WO2006102180A3 - Contact metallization methods and processes - Google Patents
Contact metallization methods and processes Download PDFInfo
- Publication number
- WO2006102180A3 WO2006102180A3 PCT/US2006/009918 US2006009918W WO2006102180A3 WO 2006102180 A3 WO2006102180 A3 WO 2006102180A3 US 2006009918 W US2006009918 W US 2006009918W WO 2006102180 A3 WO2006102180 A3 WO 2006102180A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- contact
- filling
- electroless deposition
- substrate
- depositing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/1601—Process or apparatus
- C23C18/1633—Process of electroless plating
- C23C18/1675—Process conditions
- C23C18/1678—Heating of the substrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/02—Pretreatment of the material to be coated
- C23C16/0227—Pretreatment of the material to be coated by cleaning or etching
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/02—Pretreatment of the material to be coated
- C23C16/0272—Deposition of sub-layers, e.g. to promote the adhesion of the main coating
- C23C16/0281—Deposition of sub-layers, e.g. to promote the adhesion of the main coating of metallic sub-layers
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/04—Coating on selected surface areas, e.g. using masks
- C23C16/045—Coating cavities or hollow spaces, e.g. interior of tubes; Infiltration of porous substrates
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/06—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of metallic material
- C23C16/08—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of metallic material from metal halides
- C23C16/14—Deposition of only one other metal element
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/1601—Process or apparatus
- C23C18/1603—Process or apparatus coating on selected surface areas
- C23C18/1607—Process or apparatus coating on selected surface areas by direct patterning
- C23C18/1608—Process or apparatus coating on selected surface areas by direct patterning from pretreatment step, i.e. selective pre-treatment
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/1601—Process or apparatus
- C23C18/1633—Process of electroless plating
- C23C18/1646—Characteristics of the product obtained
- C23C18/165—Multilayered product
- C23C18/1651—Two or more layers only obtained by electroless plating
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/1601—Process or apparatus
- C23C18/1633—Process of electroless plating
- C23C18/1646—Characteristics of the product obtained
- C23C18/165—Multilayered product
- C23C18/1653—Two or more layers with at least one layer obtained by electroless plating and one layer obtained by electroplating
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/31—Coating with metals
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/31—Coating with metals
- C23C18/32—Coating with nickel, cobalt or mixtures thereof with phosphorus or boron
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/31—Coating with metals
- C23C18/32—Coating with nickel, cobalt or mixtures thereof with phosphorus or boron
- C23C18/34—Coating with nickel, cobalt or mixtures thereof with phosphorus or boron using reducing agents
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/31—Coating with metals
- C23C18/38—Coating with copper
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/31—Coating with metals
- C23C18/38—Coating with copper
- C23C18/40—Coating with copper using reducing agents
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/48—Coating with alloys
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/34—Pretreatment of metallic surfaces to be electroplated
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02041—Cleaning
- H01L21/02057—Cleaning during device manufacture
- H01L21/0206—Cleaning during device manufacture during, before or after processing of insulating layers
- H01L21/02063—Cleaning during device manufacture during, before or after processing of insulating layers the processing being the formation of vias or contact holes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02041—Cleaning
- H01L21/02057—Cleaning during device manufacture
- H01L21/02068—Cleaning during device manufacture during, before or after processing of conductive layers, e.g. polysilicon or amorphous silicon layers
- H01L21/02074—Cleaning during device manufacture during, before or after processing of conductive layers, e.g. polysilicon or amorphous silicon layers the processing being a planarization of conductive layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
- H01L21/283—Deposition of conductive or insulating materials for electrodes conducting electric current
- H01L21/285—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation
- H01L21/28506—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers
- H01L21/28512—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising elements of Group IV of the Periodic System
- H01L21/28518—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising elements of Group IV of the Periodic System the conductive layers comprising silicides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
- H01L21/283—Deposition of conductive or insulating materials for electrodes conducting electric current
- H01L21/285—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation
- H01L21/28506—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers
- H01L21/28512—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising elements of Group IV of the Periodic System
- H01L21/28556—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising elements of Group IV of the Periodic System by chemical means, e.g. CVD, LPCVD, PECVD, laser CVD
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
- H01L21/283—Deposition of conductive or insulating materials for electrodes conducting electric current
- H01L21/288—Deposition of conductive or insulating materials for electrodes conducting electric current from a liquid, e.g. electrolytic deposition
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
- H01L21/283—Deposition of conductive or insulating materials for electrodes conducting electric current
- H01L21/288—Deposition of conductive or insulating materials for electrodes conducting electric current from a liquid, e.g. electrolytic deposition
- H01L21/2885—Deposition of conductive or insulating materials for electrodes conducting electric current from a liquid, e.g. electrolytic deposition using an external electrical current, i.e. electro-deposition
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76801—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing
- H01L21/76802—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing by forming openings in dielectrics
- H01L21/76814—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the dielectrics, e.g. smoothing by forming openings in dielectrics post-treatment or after-treatment, e.g. cleaning or removal of oxides on underlying conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
- H01L21/76841—Barrier, adhesion or liner layers
- H01L21/76843—Barrier, adhesion or liner layers formed in openings in a dielectric
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
- H01L21/76841—Barrier, adhesion or liner layers
- H01L21/76843—Barrier, adhesion or liner layers formed in openings in a dielectric
- H01L21/76844—Bottomless liners
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
- H01L21/76841—Barrier, adhesion or liner layers
- H01L21/76843—Barrier, adhesion or liner layers formed in openings in a dielectric
- H01L21/76846—Layer combinations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
- H01L21/76841—Barrier, adhesion or liner layers
- H01L21/76843—Barrier, adhesion or liner layers formed in openings in a dielectric
- H01L21/76847—Barrier, adhesion or liner layers formed in openings in a dielectric the layer being positioned within the main fill metal
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
- H01L21/76841—Barrier, adhesion or liner layers
- H01L21/76843—Barrier, adhesion or liner layers formed in openings in a dielectric
- H01L21/76849—Barrier, adhesion or liner layers formed in openings in a dielectric the layer being positioned on top of the main fill metal
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
- H01L21/76841—Barrier, adhesion or liner layers
- H01L21/76853—Barrier, adhesion or liner layers characterized by particular after-treatment steps
- H01L21/76855—After-treatment introducing at least one additional element into the layer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
- H01L21/76841—Barrier, adhesion or liner layers
- H01L21/76853—Barrier, adhesion or liner layers characterized by particular after-treatment steps
- H01L21/76855—After-treatment introducing at least one additional element into the layer
- H01L21/76856—After-treatment introducing at least one additional element into the layer by treatment in plasmas or gaseous environments, e.g. nitriding a refractory metal liner
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
- H01L21/76841—Barrier, adhesion or liner layers
- H01L21/76853—Barrier, adhesion or liner layers characterized by particular after-treatment steps
- H01L21/76861—Post-treatment or after-treatment not introducing additional chemical elements into the layer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
- H01L21/76841—Barrier, adhesion or liner layers
- H01L21/76853—Barrier, adhesion or liner layers characterized by particular after-treatment steps
- H01L21/76861—Post-treatment or after-treatment not introducing additional chemical elements into the layer
- H01L21/76862—Bombardment with particles, e.g. treatment in noble gas plasmas; UV irradiation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
- H01L21/76841—Barrier, adhesion or liner layers
- H01L21/76871—Layers specifically deposited to enhance or enable the nucleation of further layers, i.e. seed layers
- H01L21/76874—Layers specifically deposited to enhance or enable the nucleation of further layers, i.e. seed layers for electroless plating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
- H01L21/76877—Filling of holes, grooves or trenches, e.g. vias, with conductive material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76838—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics characterised by the formation and the after-treatment of the conductors
- H01L21/76877—Filling of holes, grooves or trenches, e.g. vias, with conductive material
- H01L21/76879—Filling of holes, grooves or trenches, e.g. vias, with conductive material by selective deposition of conductive material in the vias, e.g. selective C.V.D. on semiconductor material, plating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
- H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
- H01L23/532—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body characterised by the materials
- H01L23/53204—Conductive materials
- H01L23/53209—Conductive materials based on metals, e.g. alloys, metal silicides
- H01L23/53228—Conductive materials based on metals, e.g. alloys, metal silicides the principal metal being copper
- H01L23/53238—Additional layers associated with copper layers, e.g. adhesion, barrier, cladding layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Abstract
Embodiments of the invention generally provide methods of filling contact level features formed in a semiconductor device by depositing a barrier layer over the contact and then filing the contact using an PVD, CVD, ALD, electrochemical plating and/or electroless deposition processes. In one embodiment, the barrier layer contains catalytically active surface that allows the electroless deposition of a metal on the surface. In one aspect, the electrolessly deposited metal is copper or a copper alloy. In one embodiment, a method for depositing a material on a substrate includes positioning a substrate within a process chamber, exposing the substrate to at least one pretreatment step and filling the contact by an electroless deposition process. Embodiments of the invention provide a simplified method of filling contact level features formed in a semiconductor device, which include novel methods of forming a contact level feature that contains a silicide interface and a tungsten CVD deposited layer.
Applications Claiming Priority (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US66349305P | 2005-03-18 | 2005-03-18 | |
US60/663,493 | 2005-03-18 | ||
US68359905P | 2005-05-23 | 2005-05-23 | |
US60/683,599 | 2005-05-23 | ||
US70363305P | 2005-07-29 | 2005-07-29 | |
US70353805P | 2005-07-29 | 2005-07-29 | |
US60/703,633 | 2005-07-29 | ||
US60/703,538 | 2005-07-29 | ||
US70956405P | 2005-08-19 | 2005-08-19 | |
US60/709,564 | 2005-08-19 | ||
US75423005P | 2005-12-27 | 2005-12-27 | |
US60/754,230 | 2005-12-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2006102180A2 WO2006102180A2 (en) | 2006-09-28 |
WO2006102180A3 true WO2006102180A3 (en) | 2007-10-04 |
Family
ID=37024461
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2006/009918 WO2006102180A2 (en) | 2005-03-18 | 2006-03-20 | Contact metallization methods and processes |
Country Status (3)
Country | Link |
---|---|
US (3) | US20060252252A1 (en) |
TW (1) | TW200707640A (en) |
WO (1) | WO2006102180A2 (en) |
Families Citing this family (249)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040224504A1 (en) * | 2000-06-23 | 2004-11-11 | Gadgil Prasad N. | Apparatus and method for plasma enhanced monolayer processing |
US20090004850A1 (en) | 2001-07-25 | 2009-01-01 | Seshadri Ganguli | Process for forming cobalt and cobalt silicide materials in tungsten contact applications |
US20050230350A1 (en) | 2004-02-26 | 2005-10-20 | Applied Materials, Inc. | In-situ dry clean chamber for front end of line fabrication |
WO2006102318A2 (en) * | 2005-03-18 | 2006-09-28 | Applied Materials, Inc. | Electroless deposition process on a contact containing silicon or silicide |
KR100637690B1 (en) * | 2005-04-25 | 2006-10-24 | 주식회사 하이닉스반도체 | Semiconductor device using solid phase epitaxy and method for manufacturing the same |
JP4236201B2 (en) * | 2005-08-30 | 2009-03-11 | 富士通マイクロエレクトロニクス株式会社 | Manufacturing method of semiconductor device |
US7405154B2 (en) * | 2006-03-24 | 2008-07-29 | International Business Machines Corporation | Structure and method of forming electrodeposited contacts |
JP2008010551A (en) * | 2006-06-28 | 2008-01-17 | Toshiba Corp | Semiconductor device and its manufacturing method |
KR100750194B1 (en) * | 2006-07-06 | 2007-08-17 | 삼성전자주식회사 | Method of maunfacturing ohmic contact layer and method of maunfacturing metal wire of semconductor device using the same |
US8987085B2 (en) * | 2006-08-01 | 2015-03-24 | Taiwan Semiconductor Manufacturing Company, Ltd. | Methods for improving uniformity of cap layers |
JP4634977B2 (en) * | 2006-08-15 | 2011-02-16 | Okiセミコンダクタ株式会社 | Semiconductor device and manufacturing method of semiconductor device |
US20080050871A1 (en) * | 2006-08-25 | 2008-02-28 | Stocks Richard L | Methods for removing material from one layer of a semiconductor device structure while protecting another material layer and corresponding semiconductor device structures |
US8916232B2 (en) * | 2006-08-30 | 2014-12-23 | Lam Research Corporation | Method for barrier interface preparation of copper interconnect |
US7547972B2 (en) * | 2006-09-29 | 2009-06-16 | Waseda University | Laminated structure, very-large-scale integrated circuit wiring board, and method of formation thereof |
TWI312578B (en) * | 2006-09-29 | 2009-07-21 | Innolux Display Corp | Thin film transistor substrate |
US9087877B2 (en) * | 2006-10-24 | 2015-07-21 | Taiwan Semiconductor Manufacturing Company, Ltd. | Low-k interconnect structures with reduced RC delay |
DE102006056626A1 (en) * | 2006-11-30 | 2008-06-05 | Advanced Micro Devices, Inc., Sunnyvale | Conductive barrier layer producing method for manufacturing integrated circuit, involves depositing layer on exposed surfaces by self-restricted deposition technique, and providing surface with characteristics at reduced deposition rate |
US7482270B2 (en) * | 2006-12-05 | 2009-01-27 | International Business Machines Corporation | Fully and uniformly silicided gate structure and method for forming same |
US8026605B2 (en) * | 2006-12-14 | 2011-09-27 | Lam Research Corporation | Interconnect structure and method of manufacturing a damascene structure |
JP4838703B2 (en) * | 2006-12-26 | 2011-12-14 | 富士電機株式会社 | Method for manufacturing disk substrate for magnetic recording medium, disk substrate for magnetic recording medium, method for manufacturing magnetic recording medium, magnetic recording medium, and magnetic recording apparatus |
JP4411331B2 (en) * | 2007-03-19 | 2010-02-10 | 信越化学工業株式会社 | Silicon substrate for magnetic recording medium and manufacturing method thereof |
US8673769B2 (en) * | 2007-06-20 | 2014-03-18 | Lam Research Corporation | Methods and apparatuses for three dimensional integrated circuits |
US20090004851A1 (en) * | 2007-06-29 | 2009-01-01 | Taiwan Semiconductor Manufacturing Co., Ltd. | Salicidation process using electroless plating to deposit metal and introduce dopant impurities |
US7867900B2 (en) | 2007-09-28 | 2011-01-11 | Applied Materials, Inc. | Aluminum contact integration on cobalt silicide junction |
US20090085131A1 (en) * | 2007-09-28 | 2009-04-02 | Nec Electronics Corporation | Semiconductor device and manufacturing method thereof |
US8084356B2 (en) * | 2007-09-29 | 2011-12-27 | Lam Research Corporation | Methods of low-K dielectric and metal process integration |
KR101186702B1 (en) * | 2007-12-17 | 2012-09-27 | 닛코킨조쿠 가부시키가이샤 | Substrate and method for manufacturing the same |
US20090218692A1 (en) * | 2008-02-29 | 2009-09-03 | Roland Hampp | Barrier for Copper Integration in the FEOL |
US7863180B2 (en) * | 2008-05-06 | 2011-01-04 | International Business Machines Corporation | Through substrate via including variable sidewall profile |
US7741226B2 (en) * | 2008-05-06 | 2010-06-22 | International Business Machines Corporation | Optimal tungsten through wafer via and process of fabricating same |
US20090289370A1 (en) * | 2008-05-21 | 2009-11-26 | Advanced Micro Devices, Inc. | Low contact resistance semiconductor devices and methods for fabricating the same |
CN102113096A (en) * | 2008-08-06 | 2011-06-29 | 日立化成工业株式会社 | Polishing solution for cmp, and method for polishing substrate using the polishing solution for cmp |
US8278220B2 (en) * | 2008-08-08 | 2012-10-02 | Fei Company | Method to direct pattern metals on a substrate |
KR101029107B1 (en) * | 2008-08-29 | 2011-04-13 | 주식회사 하이닉스반도체 | Metal wiring of semiconductor device and method for forming the same |
US20100062164A1 (en) * | 2008-09-08 | 2010-03-11 | Lam Research | Methods and Solutions for Preventing the Formation of Metal Particulate Defect Matter Upon a Substrate After a Plating Process |
US7998859B2 (en) * | 2008-09-25 | 2011-08-16 | Enthone Inc. | Surface preparation process for damascene copper deposition |
US20100084766A1 (en) * | 2008-10-08 | 2010-04-08 | International Business Machines Corporation | Surface repair structure and process for interconnect applications |
US20100105205A1 (en) * | 2008-10-27 | 2010-04-29 | United Microelectronics Corp. | Cleaning solution and semicondcutor process using the same |
US8388824B2 (en) * | 2008-11-26 | 2013-03-05 | Enthone Inc. | Method and composition for electrodeposition of copper in microelectronics with dipyridyl-based levelers |
US10221496B2 (en) | 2008-11-26 | 2019-03-05 | Macdermid Enthone Inc. | Copper filling of through silicon vias |
US20100276764A1 (en) * | 2009-05-04 | 2010-11-04 | Yi-Jen Lo | Semiconductor structure with selectively deposited tungsten film and method for making the same |
WO2011007588A1 (en) | 2009-07-16 | 2011-01-20 | 日立化成工業株式会社 | Cmp fluid and method for polishing palladium |
SG169302A1 (en) * | 2009-08-25 | 2011-03-30 | Rohm & Haas Elect Mat | Enhanced method of forming nickel silicides |
TWI502696B (en) * | 2010-02-06 | 2015-10-01 | Ind Tech Res Inst | Bonding structure and method of fabricating the same |
US8563372B2 (en) * | 2010-02-11 | 2013-10-22 | Cree, Inc. | Methods of forming contact structures including alternating metal and silicon layers and related devices |
US9214352B2 (en) | 2010-02-11 | 2015-12-15 | Cree, Inc. | Ohmic contact to semiconductor device |
US9548206B2 (en) | 2010-02-11 | 2017-01-17 | Cree, Inc. | Ohmic contact structure for group III nitride semiconductor device having improved surface morphology and well-defined edge features |
US8703546B2 (en) * | 2010-05-20 | 2014-04-22 | Taiwan Semiconductor Manufacturing Company, Ltd. | Activation treatments in plating processes |
US9324576B2 (en) | 2010-05-27 | 2016-04-26 | Applied Materials, Inc. | Selective etch for silicon films |
US20120141667A1 (en) * | 2010-07-16 | 2012-06-07 | Applied Materials, Inc. | Methods for forming barrier/seed layers for copper interconnect structures |
US9190325B2 (en) | 2010-09-30 | 2015-11-17 | Taiwan Semiconductor Manufacturing Company, Ltd. | TSV formation |
US9315736B2 (en) | 2010-12-16 | 2016-04-19 | Energia Technologies, Inc. | Methods of fuel production |
US8236999B2 (en) | 2010-12-16 | 2012-08-07 | Energia Technologies, Inc. | Methods of deoxygenation and systems for fuel production |
US10283321B2 (en) | 2011-01-18 | 2019-05-07 | Applied Materials, Inc. | Semiconductor processing system and methods using capacitively coupled plasma |
US8771539B2 (en) | 2011-02-22 | 2014-07-08 | Applied Materials, Inc. | Remotely-excited fluorine and water vapor etch |
US8999856B2 (en) | 2011-03-14 | 2015-04-07 | Applied Materials, Inc. | Methods for etch of sin films |
US9064815B2 (en) | 2011-03-14 | 2015-06-23 | Applied Materials, Inc. | Methods for etch of metal and metal-oxide films |
US8461683B2 (en) * | 2011-04-01 | 2013-06-11 | Intel Corporation | Self-forming, self-aligned barriers for back-end interconnects and methods of making same |
KR101800892B1 (en) * | 2011-04-28 | 2017-11-24 | 엘지디스플레이 주식회사 | Thin film transistor array substrate |
US8771536B2 (en) | 2011-08-01 | 2014-07-08 | Applied Materials, Inc. | Dry-etch for silicon-and-carbon-containing films |
US8809962B2 (en) * | 2011-08-26 | 2014-08-19 | Globalfoundries Inc. | Transistor with reduced parasitic capacitance |
US8679982B2 (en) | 2011-08-26 | 2014-03-25 | Applied Materials, Inc. | Selective suppression of dry-etch rate of materials containing both silicon and oxygen |
US8679983B2 (en) | 2011-09-01 | 2014-03-25 | Applied Materials, Inc. | Selective suppression of dry-etch rate of materials containing both silicon and nitrogen |
US8492897B2 (en) | 2011-09-14 | 2013-07-23 | International Business Machines Corporation | Microstructure modification in copper interconnect structures |
US8927390B2 (en) | 2011-09-26 | 2015-01-06 | Applied Materials, Inc. | Intrench profile |
US20140242264A1 (en) * | 2011-10-05 | 2014-08-28 | Atotech Deutschland Gmbh | Formaldehyde-free electroless copper plating solution |
US8808563B2 (en) | 2011-10-07 | 2014-08-19 | Applied Materials, Inc. | Selective etch of silicon by way of metastable hydrogen termination |
WO2013070436A1 (en) | 2011-11-08 | 2013-05-16 | Applied Materials, Inc. | Methods of reducing substrate dislocation during gapfill processing |
FI2823079T3 (en) | 2012-02-23 | 2023-05-04 | Treadstone Tech Inc | Corrosion resistant and electrically conductive surface of metal |
US8895441B2 (en) | 2012-02-24 | 2014-11-25 | Lam Research Corporation | Methods and materials for anchoring gapfill metals |
US20130299990A1 (en) * | 2012-05-14 | 2013-11-14 | United Microelectronics Corp. | Single metal damascene structure and method of forming the same |
US8835248B2 (en) | 2012-05-24 | 2014-09-16 | Sandisk Technologies Inc. | Method for forming metal wire |
US9136170B2 (en) * | 2012-05-30 | 2015-09-15 | United Microelectronics Corp. | Through silicon via (TSV) structure and process thereof |
US9267739B2 (en) | 2012-07-18 | 2016-02-23 | Applied Materials, Inc. | Pedestal with multi-zone temperature control and multiple purge capabilities |
US9373517B2 (en) | 2012-08-02 | 2016-06-21 | Applied Materials, Inc. | Semiconductor processing with DC assisted RF power for improved control |
US9034770B2 (en) | 2012-09-17 | 2015-05-19 | Applied Materials, Inc. | Differential silicon oxide etch |
US9023734B2 (en) | 2012-09-18 | 2015-05-05 | Applied Materials, Inc. | Radical-component oxide etch |
US9390937B2 (en) | 2012-09-20 | 2016-07-12 | Applied Materials, Inc. | Silicon-carbon-nitride selective etch |
US9132436B2 (en) | 2012-09-21 | 2015-09-15 | Applied Materials, Inc. | Chemical control features in wafer process equipment |
KR101976450B1 (en) * | 2012-10-19 | 2019-05-09 | 엘지이노텍 주식회사 | Light emitting device and light emitting device package |
US8765574B2 (en) | 2012-11-09 | 2014-07-01 | Applied Materials, Inc. | Dry etch process |
US8969212B2 (en) | 2012-11-20 | 2015-03-03 | Applied Materials, Inc. | Dry-etch selectivity |
US8980763B2 (en) | 2012-11-30 | 2015-03-17 | Applied Materials, Inc. | Dry-etch for selective tungsten removal |
US9064816B2 (en) * | 2012-11-30 | 2015-06-23 | Applied Materials, Inc. | Dry-etch for selective oxidation removal |
US9111877B2 (en) | 2012-12-18 | 2015-08-18 | Applied Materials, Inc. | Non-local plasma oxide etch |
US8921234B2 (en) | 2012-12-21 | 2014-12-30 | Applied Materials, Inc. | Selective titanium nitride etching |
US10256079B2 (en) | 2013-02-08 | 2019-04-09 | Applied Materials, Inc. | Semiconductor processing systems having multiple plasma configurations |
FR3002545B1 (en) * | 2013-02-22 | 2016-01-08 | Alchimer | PROCESS FOR FORMING A METAL SILICIDE USING A SOLUTION CONTAINING GOLD IONS AND FLUOR IONS |
US9362130B2 (en) | 2013-03-01 | 2016-06-07 | Applied Materials, Inc. | Enhanced etching processes using remote plasma sources |
US9040422B2 (en) | 2013-03-05 | 2015-05-26 | Applied Materials, Inc. | Selective titanium nitride removal |
US8801952B1 (en) | 2013-03-07 | 2014-08-12 | Applied Materials, Inc. | Conformal oxide dry etch |
US10170282B2 (en) | 2013-03-08 | 2019-01-01 | Applied Materials, Inc. | Insulated semiconductor faceplate designs |
US20140271097A1 (en) | 2013-03-15 | 2014-09-18 | Applied Materials, Inc. | Processing systems and methods for halide scavenging |
US8895449B1 (en) | 2013-05-16 | 2014-11-25 | Applied Materials, Inc. | Delicate dry clean |
US9114438B2 (en) | 2013-05-21 | 2015-08-25 | Applied Materials, Inc. | Copper residue chamber clean |
US9493879B2 (en) | 2013-07-12 | 2016-11-15 | Applied Materials, Inc. | Selective sputtering for pattern transfer |
US9773648B2 (en) | 2013-08-30 | 2017-09-26 | Applied Materials, Inc. | Dual discharge modes operation for remote plasma |
WO2015035066A1 (en) | 2013-09-04 | 2015-03-12 | President And Fellows Of Harvard College | Growing films via sequential liquid/vapor phases |
US8956980B1 (en) | 2013-09-16 | 2015-02-17 | Applied Materials, Inc. | Selective etch of silicon nitride |
US9803283B1 (en) * | 2013-10-18 | 2017-10-31 | Hrl Laboratories, Llc | Method of electroless deposition of aluminum or aluminum alloy, an electroless plating composition, and an article including the same |
US8951429B1 (en) | 2013-10-29 | 2015-02-10 | Applied Materials, Inc. | Tungsten oxide processing |
US9576809B2 (en) | 2013-11-04 | 2017-02-21 | Applied Materials, Inc. | Etch suppression with germanium |
US9236265B2 (en) | 2013-11-04 | 2016-01-12 | Applied Materials, Inc. | Silicon germanium processing |
US9520303B2 (en) | 2013-11-12 | 2016-12-13 | Applied Materials, Inc. | Aluminum selective etch |
US9637819B2 (en) * | 2013-11-18 | 2017-05-02 | Applied Materials, Inc. | Methods for preferential growth of cobalt within substrate features |
US9245762B2 (en) | 2013-12-02 | 2016-01-26 | Applied Materials, Inc. | Procedure for etch rate consistency |
US9117855B2 (en) | 2013-12-04 | 2015-08-25 | Applied Materials, Inc. | Polarity control for remote plasma |
US9287095B2 (en) | 2013-12-17 | 2016-03-15 | Applied Materials, Inc. | Semiconductor system assemblies and methods of operation |
US9263278B2 (en) | 2013-12-17 | 2016-02-16 | Applied Materials, Inc. | Dopant etch selectivity control |
US9190293B2 (en) | 2013-12-18 | 2015-11-17 | Applied Materials, Inc. | Even tungsten etch for high aspect ratio trenches |
US9691898B2 (en) | 2013-12-19 | 2017-06-27 | Taiwan Semiconductor Manufacturing Co., Ltd. | Germanium profile for channel strain |
TW201545895A (en) | 2014-01-08 | 2015-12-16 | Applied Materials Inc | Cobalt manganese vapor phase deposition |
US9287134B2 (en) | 2014-01-17 | 2016-03-15 | Applied Materials, Inc. | Titanium oxide etch |
US9396989B2 (en) | 2014-01-27 | 2016-07-19 | Applied Materials, Inc. | Air gaps between copper lines |
US9293568B2 (en) | 2014-01-27 | 2016-03-22 | Applied Materials, Inc. | Method of fin patterning |
US9385028B2 (en) | 2014-02-03 | 2016-07-05 | Applied Materials, Inc. | Air gap process |
US10163644B2 (en) | 2014-02-07 | 2018-12-25 | Taiwan Semiconductor Manufacturing Company | Interconnect structure including a conductive feature and a barrier layer on sidewalls and a bottom surface of the conductive feature and method of forming the same |
US9287398B2 (en) | 2014-02-14 | 2016-03-15 | Taiwan Semiconductor Manufacturing Co., Ltd. | Transistor strain-inducing scheme |
EP2910666A1 (en) * | 2014-02-21 | 2015-08-26 | ATOTECH Deutschland GmbH | Pre-treatment process for electroless plating |
US9499898B2 (en) | 2014-03-03 | 2016-11-22 | Applied Materials, Inc. | Layered thin film heater and method of fabrication |
US9299575B2 (en) | 2014-03-17 | 2016-03-29 | Applied Materials, Inc. | Gas-phase tungsten etch |
US9299537B2 (en) | 2014-03-20 | 2016-03-29 | Applied Materials, Inc. | Radial waveguide systems and methods for post-match control of microwaves |
US9299538B2 (en) | 2014-03-20 | 2016-03-29 | Applied Materials, Inc. | Radial waveguide systems and methods for post-match control of microwaves |
US9136273B1 (en) | 2014-03-21 | 2015-09-15 | Applied Materials, Inc. | Flash gate air gap |
US9903020B2 (en) | 2014-03-31 | 2018-02-27 | Applied Materials, Inc. | Generation of compact alumina passivation layers on aluminum plasma equipment components |
US9269590B2 (en) | 2014-04-07 | 2016-02-23 | Applied Materials, Inc. | Spacer formation |
US10079174B2 (en) * | 2014-04-30 | 2018-09-18 | Taiwan Semiconductor Manufacturing Company, Ltd. | Composite contact plug structure and method of making same |
US20150325477A1 (en) * | 2014-05-09 | 2015-11-12 | Applied Materials, Inc. | Super conformal metal plating from complexed electrolytes |
US9309598B2 (en) | 2014-05-28 | 2016-04-12 | Applied Materials, Inc. | Oxide and metal removal |
US9847289B2 (en) | 2014-05-30 | 2017-12-19 | Applied Materials, Inc. | Protective via cap for improved interconnect performance |
US9551074B2 (en) * | 2014-06-05 | 2017-01-24 | Lam Research Corporation | Electroless plating solution with at least two borane containing reducing agents |
US9378969B2 (en) | 2014-06-19 | 2016-06-28 | Applied Materials, Inc. | Low temperature gas-phase carbon removal |
US9406523B2 (en) | 2014-06-19 | 2016-08-02 | Applied Materials, Inc. | Highly selective doped oxide removal method |
US9620601B2 (en) | 2014-07-01 | 2017-04-11 | Taiwan Semiconductor Manufacturing Company, Ltd. | Contact structures and methods of forming the same |
US9425058B2 (en) | 2014-07-24 | 2016-08-23 | Applied Materials, Inc. | Simplified litho-etch-litho-etch process |
US9496167B2 (en) | 2014-07-31 | 2016-11-15 | Applied Materials, Inc. | Integrated bit-line airgap formation and gate stack post clean |
US9378978B2 (en) | 2014-07-31 | 2016-06-28 | Applied Materials, Inc. | Integrated oxide recess and floating gate fin trimming |
US9159606B1 (en) | 2014-07-31 | 2015-10-13 | Applied Materials, Inc. | Metal air gap |
US10094023B2 (en) | 2014-08-01 | 2018-10-09 | Applied Materials, Inc. | Methods and apparatus for chemical vapor deposition of a cobalt layer |
US9165786B1 (en) | 2014-08-05 | 2015-10-20 | Applied Materials, Inc. | Integrated oxide and nitride recess for better channel contact in 3D architectures |
US9659753B2 (en) | 2014-08-07 | 2017-05-23 | Applied Materials, Inc. | Grooved insulator to reduce leakage current |
US9385080B2 (en) * | 2014-08-15 | 2016-07-05 | Taiwan Semiconductor Manufacturing Company, Ltd. | Interconnect structure and method of forming the same |
US9553102B2 (en) | 2014-08-19 | 2017-01-24 | Applied Materials, Inc. | Tungsten separation |
US9355856B2 (en) | 2014-09-12 | 2016-05-31 | Applied Materials, Inc. | V trench dry etch |
US9368364B2 (en) | 2014-09-24 | 2016-06-14 | Applied Materials, Inc. | Silicon etch process with tunable selectivity to SiO2 and other materials |
US9355862B2 (en) | 2014-09-24 | 2016-05-31 | Applied Materials, Inc. | Fluorine-based hardmask removal |
US9613822B2 (en) | 2014-09-25 | 2017-04-04 | Applied Materials, Inc. | Oxide etch selectivity enhancement |
US9966240B2 (en) | 2014-10-14 | 2018-05-08 | Applied Materials, Inc. | Systems and methods for internal surface conditioning assessment in plasma processing equipment |
US9355922B2 (en) | 2014-10-14 | 2016-05-31 | Applied Materials, Inc. | Systems and methods for internal surface conditioning in plasma processing equipment |
US10043709B2 (en) * | 2014-11-07 | 2018-08-07 | Applied Materials, Inc. | Methods for thermally forming a selective cobalt layer |
US11637002B2 (en) | 2014-11-26 | 2023-04-25 | Applied Materials, Inc. | Methods and systems to enhance process uniformity |
US9299583B1 (en) | 2014-12-05 | 2016-03-29 | Applied Materials, Inc. | Aluminum oxide selective etch |
US10224210B2 (en) | 2014-12-09 | 2019-03-05 | Applied Materials, Inc. | Plasma processing system with direct outlet toroidal plasma source |
US10573496B2 (en) | 2014-12-09 | 2020-02-25 | Applied Materials, Inc. | Direct outlet toroidal plasma source |
US9502258B2 (en) | 2014-12-23 | 2016-11-22 | Applied Materials, Inc. | Anisotropic gap etch |
US9343272B1 (en) | 2015-01-08 | 2016-05-17 | Applied Materials, Inc. | Self-aligned process |
US11257693B2 (en) | 2015-01-09 | 2022-02-22 | Applied Materials, Inc. | Methods and systems to improve pedestal temperature control |
US9373522B1 (en) | 2015-01-22 | 2016-06-21 | Applied Mateials, Inc. | Titanium nitride removal |
US9449846B2 (en) | 2015-01-28 | 2016-09-20 | Applied Materials, Inc. | Vertical gate separation |
US9728437B2 (en) | 2015-02-03 | 2017-08-08 | Applied Materials, Inc. | High temperature chuck for plasma processing systems |
US20160225652A1 (en) | 2015-02-03 | 2016-08-04 | Applied Materials, Inc. | Low temperature chuck for plasma processing systems |
US9881805B2 (en) | 2015-03-02 | 2018-01-30 | Applied Materials, Inc. | Silicon selective removal |
EP3067439B1 (en) | 2015-03-13 | 2018-05-09 | IMEC vzw | Electroless metal deposition on a Mn or MnNx barrier |
US20160276156A1 (en) * | 2015-03-16 | 2016-09-22 | Taiwan Semiconductor Manufacturing Company Ltd. | Semiconductor device and manufacturing process thereof |
JP6411279B2 (en) * | 2015-05-11 | 2018-10-24 | 東京エレクトロン株式会社 | Plating process and storage medium |
US9786550B2 (en) * | 2015-06-25 | 2017-10-10 | International Business Machines Corporation | Low resistance metal contacts to interconnects |
US9691645B2 (en) | 2015-08-06 | 2017-06-27 | Applied Materials, Inc. | Bolted wafer chuck thermal management systems and methods for wafer processing systems |
US9741593B2 (en) | 2015-08-06 | 2017-08-22 | Applied Materials, Inc. | Thermal management systems and methods for wafer processing systems |
US9349605B1 (en) | 2015-08-07 | 2016-05-24 | Applied Materials, Inc. | Oxide etch selectivity systems and methods |
US10504700B2 (en) | 2015-08-27 | 2019-12-10 | Applied Materials, Inc. | Plasma etching systems and methods with secondary plasma injection |
WO2017070634A1 (en) * | 2015-10-23 | 2017-04-27 | Applied Materials, Inc. | Methods for spatial metal atomic layer deposition |
US20170271512A1 (en) * | 2016-03-21 | 2017-09-21 | International Business Machines Corporation | Liner-less contact metallization |
US10727070B2 (en) * | 2016-03-21 | 2020-07-28 | International Business Machines Corporation | Liner-less contact metallization |
US10522371B2 (en) | 2016-05-19 | 2019-12-31 | Applied Materials, Inc. | Systems and methods for improved semiconductor etching and component protection |
US10504754B2 (en) | 2016-05-19 | 2019-12-10 | Applied Materials, Inc. | Systems and methods for improved semiconductor etching and component protection |
US9865484B1 (en) | 2016-06-29 | 2018-01-09 | Applied Materials, Inc. | Selective etch using material modification and RF pulsing |
US9768063B1 (en) * | 2016-06-30 | 2017-09-19 | Lam Research Corporation | Dual damascene fill |
WO2018035120A1 (en) * | 2016-08-16 | 2018-02-22 | Tokyo Electron Limited | Method of metal filling recessed features in a substrate |
US10062575B2 (en) | 2016-09-09 | 2018-08-28 | Applied Materials, Inc. | Poly directional etch by oxidation |
US10629473B2 (en) | 2016-09-09 | 2020-04-21 | Applied Materials, Inc. | Footing removal for nitride spacer |
US10062585B2 (en) | 2016-10-04 | 2018-08-28 | Applied Materials, Inc. | Oxygen compatible plasma source |
US10546729B2 (en) | 2016-10-04 | 2020-01-28 | Applied Materials, Inc. | Dual-channel showerhead with improved profile |
US9721789B1 (en) | 2016-10-04 | 2017-08-01 | Applied Materials, Inc. | Saving ion-damaged spacers |
US9934942B1 (en) | 2016-10-04 | 2018-04-03 | Applied Materials, Inc. | Chamber with flow-through source |
US10062579B2 (en) | 2016-10-07 | 2018-08-28 | Applied Materials, Inc. | Selective SiN lateral recess |
US9947549B1 (en) | 2016-10-10 | 2018-04-17 | Applied Materials, Inc. | Cobalt-containing material removal |
US9768034B1 (en) | 2016-11-11 | 2017-09-19 | Applied Materials, Inc. | Removal methods for high aspect ratio structures |
US10163696B2 (en) | 2016-11-11 | 2018-12-25 | Applied Materials, Inc. | Selective cobalt removal for bottom up gapfill |
US10026621B2 (en) | 2016-11-14 | 2018-07-17 | Applied Materials, Inc. | SiN spacer profile patterning |
US10242908B2 (en) | 2016-11-14 | 2019-03-26 | Applied Materials, Inc. | Airgap formation with damage-free copper |
US10042192B2 (en) * | 2016-11-28 | 2018-08-07 | Futurewei Technologies, Inc. | Electro-absorption modulator with local temperature control |
US10566206B2 (en) | 2016-12-27 | 2020-02-18 | Applied Materials, Inc. | Systems and methods for anisotropic material breakthrough |
US10403507B2 (en) | 2017-02-03 | 2019-09-03 | Applied Materials, Inc. | Shaped etch profile with oxidation |
US10431429B2 (en) | 2017-02-03 | 2019-10-01 | Applied Materials, Inc. | Systems and methods for radial and azimuthal control of plasma uniformity |
US10043684B1 (en) | 2017-02-06 | 2018-08-07 | Applied Materials, Inc. | Self-limiting atomic thermal etching systems and methods |
US10319739B2 (en) | 2017-02-08 | 2019-06-11 | Applied Materials, Inc. | Accommodating imperfectly aligned memory holes |
US10943834B2 (en) | 2017-03-13 | 2021-03-09 | Applied Materials, Inc. | Replacement contact process |
US10319649B2 (en) | 2017-04-11 | 2019-06-11 | Applied Materials, Inc. | Optical emission spectroscopy (OES) for remote plasma monitoring |
TW201901896A (en) * | 2017-05-12 | 2019-01-01 | 聯華電子股份有限公司 | Semiconductor device and fabrication method thereof |
US11276590B2 (en) | 2017-05-17 | 2022-03-15 | Applied Materials, Inc. | Multi-zone semiconductor substrate supports |
US11276559B2 (en) | 2017-05-17 | 2022-03-15 | Applied Materials, Inc. | Semiconductor processing chamber for multiple precursor flow |
US10497579B2 (en) | 2017-05-31 | 2019-12-03 | Applied Materials, Inc. | Water-free etching methods |
US10049891B1 (en) | 2017-05-31 | 2018-08-14 | Applied Materials, Inc. | Selective in situ cobalt residue removal |
US10920320B2 (en) | 2017-06-16 | 2021-02-16 | Applied Materials, Inc. | Plasma health determination in semiconductor substrate processing reactors |
US10541246B2 (en) | 2017-06-26 | 2020-01-21 | Applied Materials, Inc. | 3D flash memory cells which discourage cross-cell electrical tunneling |
US10727080B2 (en) | 2017-07-07 | 2020-07-28 | Applied Materials, Inc. | Tantalum-containing material removal |
US10541184B2 (en) | 2017-07-11 | 2020-01-21 | Applied Materials, Inc. | Optical emission spectroscopic techniques for monitoring etching |
US10354889B2 (en) | 2017-07-17 | 2019-07-16 | Applied Materials, Inc. | Non-halogen etching of silicon-containing materials |
US10170336B1 (en) | 2017-08-04 | 2019-01-01 | Applied Materials, Inc. | Methods for anisotropic control of selective silicon removal |
US10043674B1 (en) | 2017-08-04 | 2018-08-07 | Applied Materials, Inc. | Germanium etching systems and methods |
US10297458B2 (en) | 2017-08-07 | 2019-05-21 | Applied Materials, Inc. | Process window widening using coated parts in plasma etch processes |
US10283372B2 (en) * | 2017-09-15 | 2019-05-07 | Globalfoundries Inc. | Interconnects formed by a metal replacement process |
US10366919B2 (en) * | 2017-09-20 | 2019-07-30 | Globalfoundries Inc. | Fully aligned via in ground rule region |
US10283324B1 (en) | 2017-10-24 | 2019-05-07 | Applied Materials, Inc. | Oxygen treatment for nitride etching |
US10128086B1 (en) | 2017-10-24 | 2018-11-13 | Applied Materials, Inc. | Silicon pretreatment for nitride removal |
WO2019097044A1 (en) * | 2017-11-20 | 2019-05-23 | Basf Se | Composition for cobalt electroplating comprising leveling agent |
US10256112B1 (en) | 2017-12-08 | 2019-04-09 | Applied Materials, Inc. | Selective tungsten removal |
US10903054B2 (en) | 2017-12-19 | 2021-01-26 | Applied Materials, Inc. | Multi-zone gas distribution systems and methods |
US11328909B2 (en) | 2017-12-22 | 2022-05-10 | Applied Materials, Inc. | Chamber conditioning and removal processes |
US10854426B2 (en) | 2018-01-08 | 2020-12-01 | Applied Materials, Inc. | Metal recess for semiconductor structures |
US10964512B2 (en) | 2018-02-15 | 2021-03-30 | Applied Materials, Inc. | Semiconductor processing chamber multistage mixing apparatus and methods |
US10679870B2 (en) | 2018-02-15 | 2020-06-09 | Applied Materials, Inc. | Semiconductor processing chamber multistage mixing apparatus |
TWI766433B (en) | 2018-02-28 | 2022-06-01 | 美商應用材料股份有限公司 | Systems and methods to form airgaps |
US10593560B2 (en) | 2018-03-01 | 2020-03-17 | Applied Materials, Inc. | Magnetic induction plasma source for semiconductor processes and equipment |
US10319600B1 (en) | 2018-03-12 | 2019-06-11 | Applied Materials, Inc. | Thermal silicon etch |
US10497573B2 (en) | 2018-03-13 | 2019-12-03 | Applied Materials, Inc. | Selective atomic layer etching of semiconductor materials |
US10573527B2 (en) | 2018-04-06 | 2020-02-25 | Applied Materials, Inc. | Gas-phase selective etching systems and methods |
US10490406B2 (en) | 2018-04-10 | 2019-11-26 | Appled Materials, Inc. | Systems and methods for material breakthrough |
US10699879B2 (en) | 2018-04-17 | 2020-06-30 | Applied Materials, Inc. | Two piece electrode assembly with gap for plasma control |
US10886137B2 (en) | 2018-04-30 | 2021-01-05 | Applied Materials, Inc. | Selective nitride removal |
US11004794B2 (en) | 2018-06-27 | 2021-05-11 | Taiwan Semiconductor Manufacturing Co., Ltd. | Partial barrier free vias for cobalt-based interconnects and methods of fabrication thereof |
US10872778B2 (en) | 2018-07-06 | 2020-12-22 | Applied Materials, Inc. | Systems and methods utilizing solid-phase etchants |
US10755941B2 (en) | 2018-07-06 | 2020-08-25 | Applied Materials, Inc. | Self-limiting selective etching systems and methods |
US10672642B2 (en) | 2018-07-24 | 2020-06-02 | Applied Materials, Inc. | Systems and methods for pedestal configuration |
US11049755B2 (en) | 2018-09-14 | 2021-06-29 | Applied Materials, Inc. | Semiconductor substrate supports with embedded RF shield |
US10892198B2 (en) | 2018-09-14 | 2021-01-12 | Applied Materials, Inc. | Systems and methods for improved performance in semiconductor processing |
US11062887B2 (en) | 2018-09-17 | 2021-07-13 | Applied Materials, Inc. | High temperature RF heater pedestals |
US11417534B2 (en) | 2018-09-21 | 2022-08-16 | Applied Materials, Inc. | Selective material removal |
US11387112B2 (en) * | 2018-10-04 | 2022-07-12 | Tokyo Electron Limited | Surface processing method and processing system |
US11682560B2 (en) | 2018-10-11 | 2023-06-20 | Applied Materials, Inc. | Systems and methods for hafnium-containing film removal |
US11121002B2 (en) | 2018-10-24 | 2021-09-14 | Applied Materials, Inc. | Systems and methods for etching metals and metal derivatives |
WO2020094642A1 (en) | 2018-11-06 | 2020-05-14 | Atotech Deutschland Gmbh | Electroless nickel plating solution |
US11437242B2 (en) | 2018-11-27 | 2022-09-06 | Applied Materials, Inc. | Selective removal of silicon-containing materials |
US11721527B2 (en) | 2019-01-07 | 2023-08-08 | Applied Materials, Inc. | Processing chamber mixing systems |
US10920319B2 (en) | 2019-01-11 | 2021-02-16 | Applied Materials, Inc. | Ceramic showerheads with conductive electrodes |
US11410880B2 (en) * | 2019-04-23 | 2022-08-09 | Taiwan Semiconductor Manufacturing Company, Ltd. | Phase control in contact formation |
FR3109840B1 (en) * | 2020-04-29 | 2022-05-13 | Aveni | Method of metallization of a semiconductor substrate, electrolyte and method of manufacturing 3D-NAND |
US20210407852A1 (en) * | 2020-06-25 | 2021-12-30 | Taiwan Semiconductor Manufacturing Company Limited | Semiconductor device including liner structure |
US11830816B2 (en) * | 2020-08-14 | 2023-11-28 | Micron Technology, Inc. | Reduced resistivity for access lines in a memory array |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020019127A1 (en) * | 1997-02-14 | 2002-02-14 | Micron Technology, Inc. | Interconnect structure and method of making |
Family Cites Families (157)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2369620A (en) * | 1941-03-07 | 1945-02-13 | Battelle Development Corp | Method of coating cupreous metal with tin |
US3403035A (en) | 1964-06-24 | 1968-09-24 | Process Res Company | Process for stabilizing autocatalytic metal plating solutions |
US3745039A (en) * | 1971-10-28 | 1973-07-10 | Rca Corp | Electroless cobalt plating bath and process |
US4397812A (en) * | 1974-05-24 | 1983-08-09 | Richardson Chemical Company | Electroless nickel polyalloys |
US4232060A (en) | 1979-01-22 | 1980-11-04 | Richardson Chemical Company | Method of preparing substrate surface for electroless plating and products produced thereby |
US4006047A (en) * | 1974-07-22 | 1977-02-01 | Amp Incorporated | Catalysts for electroless deposition of metals on comparatively low-temperature polyolefin and polyester substrates |
US3937857A (en) * | 1974-07-22 | 1976-02-10 | Amp Incorporated | Catalyst for electroless deposition of metals |
JPS5151908A (en) | 1974-11-01 | 1976-05-07 | Fuji Photo Film Co Ltd | |
US4150177A (en) * | 1976-03-31 | 1979-04-17 | Massachusetts Institute Of Technology | Method for selectively nickeling a layer of polymerized polyester resin |
DE2754652A1 (en) * | 1977-12-08 | 1979-06-13 | Ibm Deutschland | METHOD FOR PRODUCING SILICON PHOTO ELEMENTS |
US4265943A (en) * | 1978-11-27 | 1981-05-05 | Macdermid Incorporated | Method and composition for continuous electroless copper deposition using a hypophosphite reducing agent in the presence of cobalt or nickel ions |
US4234628A (en) | 1978-11-28 | 1980-11-18 | The Harshaw Chemical Company | Two-step preplate system for polymeric surfaces |
US4297393A (en) * | 1980-02-28 | 1981-10-27 | Rca Corporation | Method of applying thin metal deposits to a substrate |
IT1130955B (en) | 1980-03-11 | 1986-06-18 | Oronzio De Nora Impianti | PROCEDURE FOR THE FORMATION OF ELECTROCES ON THE SURFACES OF SEMI-PERMEABLE MEMBRANES AND ELECTRODE-MEMBRANE SYSTEMS SO PRODUCED |
US4368223A (en) * | 1981-06-01 | 1983-01-11 | Asahi Glass Company, Ltd. | Process for preparing nickel layer |
US4424241A (en) * | 1982-09-27 | 1984-01-03 | Bell Telephone Laboratories, Incorporated | Electroless palladium process |
US4717591A (en) * | 1983-06-30 | 1988-01-05 | International Business Machines Corporation | Prevention of mechanical and electronic failures in heat-treated structures |
GB8511905D0 (en) * | 1985-05-10 | 1985-06-19 | Akzo Nv | Metallizing polymeric materials |
US5322976A (en) | 1987-02-24 | 1994-06-21 | Polyonics Corporation | Process for forming polyimide-metal laminates |
US5169680A (en) | 1987-05-07 | 1992-12-08 | Intel Corporation | Electroless deposition for IC fabrication |
US4810520A (en) * | 1987-09-23 | 1989-03-07 | Magnetic Peripherals Inc. | Method for controlling electroless magnetic plating |
US4808259A (en) | 1988-01-25 | 1989-02-28 | Intel Corporation | Plasma etching process for MOS circuit pregate etching utiliizing a multi-step power reduction recipe |
DE3839602A1 (en) * | 1988-11-24 | 1990-05-31 | Henkel Kgaa | PASTOESES, PHOSPHATE-FREE DETERGENT WITH REDUCED FOAM PRIORITY |
US5102456A (en) * | 1989-04-28 | 1992-04-07 | International Business Machines Corporation | Tetra aza ligand systems as complexing agents for electroless deposition of copper |
JPH0781199B2 (en) * | 1989-11-30 | 1995-08-30 | 大同メタル工業株式会社 | Method and apparatus for surface treatment of intermediate product of half type slide bearing |
US5200048A (en) * | 1989-11-30 | 1993-04-06 | Daido Metal Company Ltd. | Electroplating apparatus for plating half bearings |
US5965211A (en) * | 1989-12-29 | 1999-10-12 | Nippondenso Co., Ltd. | Electroless copper plating solution and process for formation of copper film |
US5235139A (en) * | 1990-09-12 | 1993-08-10 | Macdermid, Incorprated | Method for fabricating printed circuits |
US5203911A (en) * | 1991-06-24 | 1993-04-20 | Shipley Company Inc. | Controlled electroless plating |
US5212138A (en) * | 1991-09-23 | 1993-05-18 | Applied Electroless Concepts Inc. | Low corrosivity catalyst for activation of copper for electroless nickel plating |
US5627345A (en) | 1991-10-24 | 1997-05-06 | Kawasaki Steel Corporation | Multilevel interconnect structure |
US5739579A (en) * | 1992-06-29 | 1998-04-14 | Intel Corporation | Method for forming interconnections for semiconductor fabrication and semiconductor device having such interconnections |
US5380560A (en) * | 1992-07-28 | 1995-01-10 | International Business Machines Corporation | Palladium sulfate solution for the selective seeding of the metal interconnections on polyimide dielectrics for electroless metal deposition |
WO1995002900A1 (en) * | 1993-07-15 | 1995-01-26 | Astarix, Inc. | Aluminum-palladium alloy for initiation of electroless plating |
US5468597A (en) * | 1993-08-25 | 1995-11-21 | Shipley Company, L.L.C. | Selective metallization process |
US5384284A (en) * | 1993-10-01 | 1995-01-24 | Micron Semiconductor, Inc. | Method to form a low resistant bond pad interconnect |
US5415890A (en) * | 1994-01-03 | 1995-05-16 | Eaton Corporation | Modular apparatus and method for surface treatment of parts with liquid baths |
TW386235B (en) * | 1995-05-23 | 2000-04-01 | Tokyo Electron Ltd | Method for spin rinsing |
US5644166A (en) | 1995-07-17 | 1997-07-01 | Micron Technology, Inc. | Sacrificial CVD germanium layer for formation of high aspect ratio submicron VLSI contacts |
US6197364B1 (en) * | 1995-08-22 | 2001-03-06 | International Business Machines Corporation | Production of electroless Co(P) with designed coercivity |
US5755859A (en) * | 1995-08-24 | 1998-05-26 | International Business Machines Corporation | Cobalt-tin alloys and their applications for devices, chip interconnections and packaging |
US5910340A (en) * | 1995-10-23 | 1999-06-08 | C. Uyemura & Co., Ltd. | Electroless nickel plating solution and method |
US6015724A (en) * | 1995-11-02 | 2000-01-18 | Semiconductor Energy Laboratory Co. | Manufacturing method of a semiconductor device |
US5783495A (en) * | 1995-11-13 | 1998-07-21 | Micron Technology, Inc. | Method of wafer cleaning, and system and cleaning solution regarding same |
US5648125A (en) * | 1995-11-16 | 1997-07-15 | Cane; Frank N. | Electroless plating process for the manufacture of printed circuit boards |
US5846598A (en) | 1995-11-30 | 1998-12-08 | International Business Machines Corporation | Electroless plating of metallic features on nonmetallic or semiconductor layer without extraneous plating |
US5733816A (en) * | 1995-12-13 | 1998-03-31 | Micron Technology, Inc. | Method for depositing a tungsten layer on silicon |
US6261637B1 (en) * | 1995-12-15 | 2001-07-17 | Enthone-Omi, Inc. | Use of palladium immersion deposition to selectively initiate electroless plating on Ti and W alloys for wafer fabrication |
US6065424A (en) * | 1995-12-19 | 2000-05-23 | Cornell Research Foundation, Inc. | Electroless deposition of metal films with spray processor |
US5674787A (en) | 1996-01-16 | 1997-10-07 | Sematech, Inc. | Selective electroless copper deposited interconnect plugs for ULSI applications |
US5824599A (en) | 1996-01-16 | 1998-10-20 | Cornell Research Foundation, Inc. | Protected encapsulation of catalytic layer for electroless copper interconnect |
US5891513A (en) * | 1996-01-16 | 1999-04-06 | Cornell Research Foundation | Electroless CU deposition on a barrier layer by CU contact displacement for ULSI applications |
US5614003A (en) * | 1996-02-26 | 1997-03-25 | Mallory, Jr.; Glenn O. | Method for producing electroless polyalloys |
US5904827A (en) * | 1996-10-15 | 1999-05-18 | Reynolds Tech Fabricators, Inc. | Plating cell with rotary wiper and megasonic transducer |
US5830805A (en) | 1996-11-18 | 1998-11-03 | Cornell Research Foundation | Electroless deposition equipment or apparatus and method of performing electroless deposition |
US5695810A (en) | 1996-11-20 | 1997-12-09 | Cornell Research Foundation, Inc. | Use of cobalt tungsten phosphide as a barrier material for copper metallization |
US5843538A (en) | 1996-12-09 | 1998-12-01 | John L. Raymond | Method for electroless nickel plating of metal substrates |
DE19700231C2 (en) * | 1997-01-07 | 2001-10-04 | Geesthacht Gkss Forschung | Device for filtering and separating flow media |
US5913147A (en) * | 1997-01-21 | 1999-06-15 | Advanced Micro Devices, Inc. | Method for fabricating copper-aluminum metallization |
US5969422A (en) | 1997-05-15 | 1999-10-19 | Advanced Micro Devices, Inc. | Plated copper interconnect structure |
US5885749A (en) * | 1997-06-20 | 1999-03-23 | Clear Logic, Inc. | Method of customizing integrated circuits by selective secondary deposition of layer interconnect material |
US6406743B1 (en) * | 1997-07-10 | 2002-06-18 | Industrial Technology Research Institute | Nickel-silicide formation by electroless Ni deposition on polysilicon |
US6100184A (en) | 1997-08-20 | 2000-08-08 | Sematech, Inc. | Method of making a dual damascene interconnect structure using low dielectric constant material for an inter-level dielectric layer |
US6136693A (en) | 1997-10-27 | 2000-10-24 | Chartered Semiconductor Manufacturing Ltd. | Method for planarized interconnect vias using electroless plating and CMP |
US6077780A (en) * | 1997-12-03 | 2000-06-20 | Advanced Micro Devices, Inc. | Method for filling high aspect ratio openings of an integrated circuit to minimize electromigration failure |
US6140234A (en) | 1998-01-20 | 2000-10-31 | International Business Machines Corporation | Method to selectively fill recesses with conductive metal |
US5932077A (en) | 1998-02-09 | 1999-08-03 | Reynolds Tech Fabricators, Inc. | Plating cell with horizontal product load mechanism |
US6197688B1 (en) * | 1998-02-12 | 2001-03-06 | Motorola Inc. | Interconnect structure in a semiconductor device and method of formation |
US6171661B1 (en) * | 1998-02-25 | 2001-01-09 | Applied Materials, Inc. | Deposition of copper with increased adhesion |
US6197181B1 (en) * | 1998-03-20 | 2001-03-06 | Semitool, Inc. | Apparatus and method for electrolytically depositing a metal on a microelectronic workpiece |
US6565729B2 (en) * | 1998-03-20 | 2003-05-20 | Semitool, Inc. | Method for electrochemically depositing metal on a semiconductor workpiece |
TW593731B (en) | 1998-03-20 | 2004-06-21 | Semitool Inc | Apparatus for applying a metal structure to a workpiece |
US6416647B1 (en) * | 1998-04-21 | 2002-07-09 | Applied Materials, Inc. | Electro-chemical deposition cell for face-up processing of single semiconductor substrates |
US6113771A (en) | 1998-04-21 | 2000-09-05 | Applied Materials, Inc. | Electro deposition chemistry |
EP1091024A4 (en) * | 1998-04-30 | 2006-03-22 | Ebara Corp | Method and device for plating substrate |
EP1112125B1 (en) | 1998-06-30 | 2006-01-25 | Semitool, Inc. | Metallization structures for microelectronic applications and process for forming the structures |
JP2000084503A (en) | 1998-07-13 | 2000-03-28 | Kokusai Electric Co Ltd | Fluid treatment of material to be treated and device therefor |
US6436816B1 (en) | 1998-07-31 | 2002-08-20 | Industrial Technology Research Institute | Method of electroless plating copper on nitride barrier |
US6165912A (en) | 1998-09-17 | 2000-12-26 | Cfmt, Inc. | Electroless metal deposition of electronic components in an enclosable vessel |
US6180523B1 (en) * | 1998-10-13 | 2001-01-30 | Industrial Technology Research Institute | Copper metallization of USLI by electroless process |
JP3528665B2 (en) * | 1998-10-20 | 2004-05-17 | セイコーエプソン株式会社 | Method for manufacturing semiconductor device |
US6107199A (en) | 1998-10-24 | 2000-08-22 | International Business Machines Corporation | Method for improving the morphology of refractory metal thin films |
US20040065540A1 (en) * | 2002-06-28 | 2004-04-08 | Novellus Systems, Inc. | Liquid treatment using thin liquid layer |
US6309969B1 (en) | 1998-11-03 | 2001-10-30 | The John Hopkins University | Copper metallization structure and method of construction |
US6165902A (en) | 1998-11-06 | 2000-12-26 | Advanced Micro Devices, Inc. | Low resistance metal contact technology |
US6258220B1 (en) * | 1998-11-30 | 2001-07-10 | Applied Materials, Inc. | Electro-chemical deposition system |
US6251236B1 (en) * | 1998-11-30 | 2001-06-26 | Applied Materials, Inc. | Cathode contact ring for electrochemical deposition |
US6228233B1 (en) * | 1998-11-30 | 2001-05-08 | Applied Materials, Inc. | Inflatable compliant bladder assembly |
US6015747A (en) * | 1998-12-07 | 2000-01-18 | Advanced Micro Device | Method of metal/polysilicon gate formation in a field effect transistor |
US6242349B1 (en) * | 1998-12-09 | 2001-06-05 | Advanced Micro Devices, Inc. | Method of forming copper/copper alloy interconnection with reduced electromigration |
US5998873A (en) * | 1998-12-16 | 1999-12-07 | National Semiconductor Corporation | Low contact resistance and low junction leakage metal interconnect contact structure |
US6258707B1 (en) * | 1999-01-07 | 2001-07-10 | International Business Machines Corporation | Triple damascence tungsten-copper interconnect structure |
US6544399B1 (en) * | 1999-01-11 | 2003-04-08 | Applied Materials, Inc. | Electrodeposition chemistry for filling apertures with reflective metal |
US6010962A (en) * | 1999-02-12 | 2000-01-04 | Taiwan Semiconductor Manufacturing Company | Copper chemical-mechanical-polishing (CMP) dishing |
US6245670B1 (en) * | 1999-02-19 | 2001-06-12 | Advanced Micro Devices, Inc. | Method for filling a dual damascene opening having high aspect ratio to minimize electromigration failure |
US6136163A (en) | 1999-03-05 | 2000-10-24 | Applied Materials, Inc. | Apparatus for electro-chemical deposition with thermal anneal chamber |
US6144099A (en) | 1999-03-30 | 2000-11-07 | Advanced Micro Devices, Inc. | Semiconductor metalization barrier |
US6821923B1 (en) * | 1999-04-08 | 2004-11-23 | Dow Global Technologies Inc. | Method of preparing a catalyst containing gold and titanium |
US6323128B1 (en) | 1999-05-26 | 2001-11-27 | International Business Machines Corporation | Method for forming Co-W-P-Au films |
US6174812B1 (en) * | 1999-06-08 | 2001-01-16 | United Microelectronics Corp. | Copper damascene technology for ultra large scale integration circuits |
US6046108A (en) * | 1999-06-25 | 2000-04-04 | Taiwan Semiconductor Manufacturing Company | Method for selective growth of Cu3 Ge or Cu5 Si for passivation of damascene copper structures and device manufactured thereby |
US6110530A (en) | 1999-06-25 | 2000-08-29 | Applied Materials, Inc. | CVD method of depositing copper films by using improved organocopper precursor blend |
US6516815B1 (en) * | 1999-07-09 | 2003-02-11 | Applied Materials, Inc. | Edge bead removal/spin rinse dry (EBR/SRD) module |
US6258223B1 (en) * | 1999-07-09 | 2001-07-10 | Applied Materials, Inc. | In-situ electroless copper seed layer enhancement in an electroplating system |
US6342733B1 (en) * | 1999-07-27 | 2002-01-29 | International Business Machines Corporation | Reduced electromigration and stressed induced migration of Cu wires by surface coating |
US6441492B1 (en) | 1999-09-10 | 2002-08-27 | James A. Cunningham | Diffusion barriers for copper interconnect systems |
US6432819B1 (en) | 1999-09-27 | 2002-08-13 | Applied Materials, Inc. | Method and apparatus of forming a sputtered doped seed layer |
US6153935A (en) | 1999-09-30 | 2000-11-28 | International Business Machines Corporation | Dual etch stop/diffusion barrier for damascene interconnects |
WO2001037329A1 (en) * | 1999-11-15 | 2001-05-25 | Lucent Technologies, Inc. | System and method for removal of material |
US6743473B1 (en) * | 2000-02-16 | 2004-06-01 | Applied Materials, Inc. | Chemical vapor deposition of barriers from novel precursors |
US6350364B1 (en) * | 2000-02-18 | 2002-02-26 | Taiwan Semiconductor Manufacturing Company | Method for improvement of planarity of electroplated copper |
US6562204B1 (en) * | 2000-02-29 | 2003-05-13 | Novellus Systems, Inc. | Apparatus for potential controlled electroplating of fine patterns on semiconductor wafers |
JP3979791B2 (en) * | 2000-03-08 | 2007-09-19 | 株式会社ルネサステクノロジ | Semiconductor device and manufacturing method thereof |
US7135404B2 (en) * | 2002-01-10 | 2006-11-14 | Semitool, Inc. | Method for applying metal features onto barrier layers using electrochemical deposition |
US6344125B1 (en) * | 2000-04-06 | 2002-02-05 | International Business Machines Corporation | Pattern-sensitive electrolytic metal plating |
US6435398B2 (en) | 2000-06-01 | 2002-08-20 | Texas Instruments Incorporated | Method for chemically reworking metal layers on integrated circuit bond pads |
US20050006245A1 (en) * | 2003-07-08 | 2005-01-13 | Applied Materials, Inc. | Multiple-step electrodeposition process for direct copper plating on barrier metals |
US6291082B1 (en) | 2000-06-13 | 2001-09-18 | Advanced Micro Devices, Inc. | Method of electroless ag layer formation for cu interconnects |
US6709563B2 (en) * | 2000-06-30 | 2004-03-23 | Ebara Corporation | Copper-plating liquid, plating method and plating apparatus |
US6428673B1 (en) | 2000-07-08 | 2002-08-06 | Semitool, Inc. | Apparatus and method for electrochemical processing of a microelectronic workpiece, capable of modifying processing based on metrology |
US6277709B1 (en) * | 2000-07-28 | 2001-08-21 | Vanguard International Semiconductor Corp. | Method of forming shallow trench isolation structure |
EP1182709A1 (en) * | 2000-08-14 | 2002-02-27 | IPU, Instituttet For Produktudvikling | A process for depositing metal contacts on a buried grid solar cell and a solar cell obtained by the process |
US6436267B1 (en) | 2000-08-29 | 2002-08-20 | Applied Materials, Inc. | Method for achieving copper fill of high aspect ratio interconnect features |
US6372657B1 (en) * | 2000-08-31 | 2002-04-16 | Micron Technology, Inc. | Method for selective etching of oxides |
US6518198B1 (en) * | 2000-08-31 | 2003-02-11 | Micron Technology, Inc. | Electroless deposition of doped noble metals and noble metal alloys |
US6503834B1 (en) * | 2000-10-03 | 2003-01-07 | International Business Machines Corp. | Process to increase reliability CuBEOL structures |
US6291348B1 (en) | 2000-11-30 | 2001-09-18 | Advanced Micro Devices, Inc. | Method of forming Cu-Ca-O thin films on Cu surfaces in a chemical solution and semiconductor device thereby formed |
US6432821B1 (en) | 2000-12-18 | 2002-08-13 | Intel Corporation | Method of copper electroplating |
US6852618B2 (en) * | 2001-04-19 | 2005-02-08 | Micron Technology, Inc. | Combined barrier layer and seed layer |
US6717189B2 (en) * | 2001-06-01 | 2004-04-06 | Ebara Corporation | Electroless plating liquid and semiconductor device |
JP2004533123A (en) * | 2001-06-14 | 2004-10-28 | マトソン テクノロジー インコーポレーテッド | Barrier enhancement process for copper connections |
US6573606B2 (en) * | 2001-06-14 | 2003-06-03 | International Business Machines Corporation | Chip to wiring interface with single metal alloy layer applied to surface of copper interconnect |
GB0114896D0 (en) * | 2001-06-19 | 2001-08-08 | Bp Solar Ltd | Process for manufacturing a solar cell |
US20030029715A1 (en) * | 2001-07-25 | 2003-02-13 | Applied Materials, Inc. | An Apparatus For Annealing Substrates In Physical Vapor Deposition Systems |
KR20040018558A (en) * | 2001-08-13 | 2004-03-03 | 가부시키 가이샤 에바라 세이사꾸쇼 | Semiconductor device and production method therefor, and plating solution |
KR100434946B1 (en) | 2001-09-28 | 2004-06-10 | 학교법인 성균관대학 | Method for forming Cu interconnection of semiconductor device using electroless plating |
US6645567B2 (en) * | 2001-12-19 | 2003-11-11 | Intel Corporation | Electroless plating bath composition and method of using |
US20030116439A1 (en) * | 2001-12-21 | 2003-06-26 | International Business Machines Corporation | Method for forming encapsulated metal interconnect structures in semiconductor integrated circuit devices |
KR100805843B1 (en) * | 2001-12-28 | 2008-02-21 | 에이에스엠지니텍코리아 주식회사 | Method of forming copper interconnection, semiconductor device fabricated by the same and system for forming copper interconnection |
US7138014B2 (en) * | 2002-01-28 | 2006-11-21 | Applied Materials, Inc. | Electroless deposition apparatus |
US6828581B2 (en) * | 2002-02-26 | 2004-12-07 | The United States Of America As Represented By The Secretary Of Commerce | Selective electroless attachment of contacts to electrochemically-active molecules |
US6905622B2 (en) * | 2002-04-03 | 2005-06-14 | Applied Materials, Inc. | Electroless deposition method |
US6528409B1 (en) * | 2002-04-29 | 2003-03-04 | Advanced Micro Devices, Inc. | Interconnect structure formed in porous dielectric material with minimized degradation and electromigration |
US6787450B2 (en) * | 2002-05-29 | 2004-09-07 | Micron Technology, Inc. | High aspect ratio fill method and resulting structure |
US7264846B2 (en) * | 2002-06-04 | 2007-09-04 | Applied Materials, Inc. | Ruthenium layer formation for copper film deposition |
JP2004029346A (en) * | 2002-06-25 | 2004-01-29 | Mitsubishi Gas Chem Co Inc | Resist stripping solution composition |
KR100459717B1 (en) * | 2002-08-23 | 2004-12-03 | 삼성전자주식회사 | Method for forming metal contact in semiconductor device |
US6821909B2 (en) * | 2002-10-30 | 2004-11-23 | Applied Materials, Inc. | Post rinse to improve selective deposition of electroless cobalt on copper for ULSI application |
US20040096592A1 (en) * | 2002-11-19 | 2004-05-20 | Chebiam Ramanan V. | Electroless cobalt plating solution and plating techniques |
US7825516B2 (en) * | 2002-12-11 | 2010-11-02 | International Business Machines Corporation | Formation of aligned capped metal lines and interconnections in multilevel semiconductor structures |
US6844258B1 (en) * | 2003-05-09 | 2005-01-18 | Novellus Systems, Inc. | Selective refractory metal and nitride capping |
US7229922B2 (en) * | 2003-10-27 | 2007-06-12 | Intel Corporation | Method for making a semiconductor device having increased conductive material reliability |
US7074719B2 (en) * | 2003-11-28 | 2006-07-11 | International Business Machines Corporation | ALD deposition of ruthenium |
US20050189013A1 (en) * | 2003-12-23 | 2005-09-01 | Oliver Hartley | Process for manufacturing photovoltaic cells |
US6852584B1 (en) * | 2004-01-14 | 2005-02-08 | Tokyo Electron Limited | Method of trimming a gate electrode structure |
US7235736B1 (en) * | 2006-03-18 | 2007-06-26 | Solyndra, Inc. | Monolithic integration of cylindrical solar cells |
US20080121276A1 (en) * | 2006-11-29 | 2008-05-29 | Applied Materials, Inc. | Selective electroless deposition for solar cells |
-
2006
- 2006-03-20 US US11/385,290 patent/US20060252252A1/en not_active Abandoned
- 2006-03-20 US US11/385,484 patent/US20060251801A1/en not_active Abandoned
- 2006-03-20 TW TW095109484A patent/TW200707640A/en unknown
- 2006-03-20 US US11/385,344 patent/US7514353B2/en active Active
- 2006-03-20 WO PCT/US2006/009918 patent/WO2006102180A2/en active Application Filing
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020019127A1 (en) * | 1997-02-14 | 2002-02-14 | Micron Technology, Inc. | Interconnect structure and method of making |
Also Published As
Publication number | Publication date |
---|---|
US20060251801A1 (en) | 2006-11-09 |
US7514353B2 (en) | 2009-04-07 |
US20060252252A1 (en) | 2006-11-09 |
TW200707640A (en) | 2007-02-16 |
WO2006102180A2 (en) | 2006-09-28 |
US20060251800A1 (en) | 2006-11-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2006102180A3 (en) | Contact metallization methods and processes | |
TWI654684B (en) | Cobalt deposition on barrier surfaces | |
TW200607879A (en) | Atomic layer deposition of tantalum-containing materials using the tantalum precursor taimata | |
US7737028B2 (en) | Selective ruthenium deposition on copper materials | |
WO2009088522A3 (en) | Cobalt nitride layers for copper interconnects and methods for forming them | |
TW200710258A (en) | Carbon nanotube interconnect contacts | |
TW200626748A (en) | Methods for depositing tungsten layers employing atomic layer deposition techniques | |
TW200717709A (en) | A method for forming a ruthenium metal layer on a patterned substrate | |
TW200717624A (en) | Method for integrating a ruthenium layer with bulk copper in copper metallization | |
WO2010027669A3 (en) | In-situ chamber treatment and deposition process | |
TW200644164A (en) | Method for forming a barrier/seed layer for copper metallization | |
JP5503147B2 (en) | Metal layer on insulator patterned by wet chemical deposition including electroless phase and current supply phase | |
US20040084773A1 (en) | Forming a copper diffusion barrier | |
TW200518266A (en) | Method for forming a multi-layer seed layer for improved Cu ECP | |
TW200716794A (en) | Integrated electroless deposition system | |
WO2002103782A3 (en) | Barrier enhancement process for copper interconnects | |
WO2003065423A3 (en) | Electroless deposition apparatus and method | |
WO2007035880A3 (en) | Method and apparatus for forming device features in an integrated electroless deposition system | |
WO2003076678A3 (en) | Ald method and apparatus | |
WO2008049019A3 (en) | Copper deposition for filling features in manufacture of microelectronic devices | |
SG166787A1 (en) | Methods of fabricating interconnects for semiconductor components | |
US20060170114A1 (en) | Novel method for copper wafer wire bonding | |
US20070096221A1 (en) | Semiconductor device comprising copper-based contact plug and a method of forming the same | |
KR20010096602A (en) | Electroless metal liner formation methods | |
US6951816B2 (en) | Method of forming a metal layer over patterned dielectric by electroless deposition using a catalyst |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
NENP | Non-entry into the national phase |
Ref country code: DE |
|
NENP | Non-entry into the national phase |
Ref country code: RU |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 06738905 Country of ref document: EP Kind code of ref document: A2 |