WO2008007732A1 - Method for manufacturing semiconductor device - Google Patents
Method for manufacturing semiconductor device Download PDFInfo
- Publication number
- WO2008007732A1 WO2008007732A1 PCT/JP2007/063891 JP2007063891W WO2008007732A1 WO 2008007732 A1 WO2008007732 A1 WO 2008007732A1 JP 2007063891 W JP2007063891 W JP 2007063891W WO 2008007732 A1 WO2008007732 A1 WO 2008007732A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- intermediate layer
- metal
- semiconductor device
- hole
- copper
- Prior art date
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 38
- 238000004519 manufacturing process Methods 0.000 title claims description 27
- 238000000034 method Methods 0.000 title claims description 24
- 229910052751 metal Inorganic materials 0.000 claims abstract description 82
- 239000002184 metal Substances 0.000 claims abstract description 82
- 239000010949 copper Substances 0.000 claims abstract description 53
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 52
- 229910052802 copper Inorganic materials 0.000 claims abstract description 52
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- 230000004888 barrier function Effects 0.000 claims abstract description 18
- 239000012495 reaction gas Substances 0.000 claims abstract description 18
- 238000004544 sputter deposition Methods 0.000 claims abstract description 16
- 239000010408 film Substances 0.000 claims description 82
- 238000005530 etching Methods 0.000 claims description 26
- 239000010409 thin film Substances 0.000 claims description 24
- 239000000758 substrate Substances 0.000 claims description 22
- 239000007789 gas Substances 0.000 claims description 18
- 150000004767 nitrides Chemical class 0.000 claims description 8
- 229910052723 transition metal Inorganic materials 0.000 claims description 4
- 150000003624 transition metals Chemical class 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 abstract description 15
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 14
- 239000000956 alloy Substances 0.000 abstract description 14
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 13
- 239000001301 oxygen Substances 0.000 abstract description 13
- 229910045601 alloy Inorganic materials 0.000 abstract description 12
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 9
- 230000009257 reactivity Effects 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 112
- 239000011572 manganese Substances 0.000 description 28
- 230000001681 protective effect Effects 0.000 description 16
- 229910052748 manganese Inorganic materials 0.000 description 15
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 13
- 239000000463 material Substances 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- RRZKHZBOZDIQJG-UHFFFAOYSA-N azane;manganese Chemical compound N.[Mn] RRZKHZBOZDIQJG-UHFFFAOYSA-N 0.000 description 7
- 239000002253 acid Substances 0.000 description 6
- 239000000470 constituent Substances 0.000 description 6
- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 6
- 238000009792 diffusion process Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical compound [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 4
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 3
- 229910001882 dioxygen Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- -1 SiN Chemical class 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
Classifications
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- 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
- 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
- H01L21/02104—Forming layers
- H01L21/02365—Forming inorganic semiconducting materials on a substrate
- H01L21/02612—Formation types
- H01L21/02617—Deposition types
- H01L21/02631—Physical deposition at reduced pressure, e.g. MBE, sputtering, evaporation
-
- 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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/04—Coating on selected surface areas, e.g. using masks
- C23C14/046—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
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
- C23C14/14—Metallic material, boron or silicon
- C23C14/18—Metallic material, boron or silicon on other inorganic substrates
- C23C14/185—Metallic material, boron or silicon on other inorganic substrates by cathodic sputtering
-
- 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
- H01L21/2855—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 physical means, e.g. sputtering, evaporation
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- 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
- H01L21/76829—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 characterised by the formation of thin functional dielectric layers, e.g. dielectric etch-stop, barrier, capping or liner layers
- H01L21/76831—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 characterised by the formation of thin functional dielectric layers, e.g. dielectric etch-stop, barrier, capping or liner layers in via holes or trenches, e.g. non-conductive sidewall 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
- H01L21/76844—Bottomless liners
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- 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
- H01L21/76864—Thermal treatment
-
- 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
- H01L21/76867—Barrier, adhesion or liner layers characterized by methods of formation other than PVD, CVD or deposition from a liquids
-
- 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
- H01L21/76873—Layers specifically deposited to enhance or enable the nucleation of further layers, i.e. seed layers for electroplating
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- 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
- 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
- H01L23/5329—Insulating materials
- H01L23/53295—Stacked insulating 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Physical Vapour Deposition (AREA)
- Electrodes Of Semiconductors (AREA)
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020087029414A KR101059709B1 (ko) | 2006-07-14 | 2007-07-12 | 반도체 장치의 제조 방법 |
CN2007800266022A CN101490811B (zh) | 2006-07-14 | 2007-07-12 | 半导体装置的制造方法 |
JP2008524834A JP5145225B2 (ja) | 2006-07-14 | 2007-07-12 | 半導体装置の製造方法 |
US12/352,011 US20090120787A1 (en) | 2006-07-14 | 2009-01-12 | Method of manufacturing semiconductor device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006-193879 | 2006-07-14 | ||
JP2006193879 | 2006-07-14 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/352,011 Continuation US20090120787A1 (en) | 2006-07-14 | 2009-01-12 | Method of manufacturing semiconductor device |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008007732A1 true WO2008007732A1 (en) | 2008-01-17 |
Family
ID=38923288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2007/063891 WO2008007732A1 (en) | 2006-07-14 | 2007-07-12 | Method for manufacturing semiconductor device |
Country Status (6)
Country | Link |
---|---|
US (1) | US20090120787A1 (ja) |
JP (1) | JP5145225B2 (ja) |
KR (1) | KR101059709B1 (ja) |
CN (1) | CN101490811B (ja) |
TW (1) | TWI397125B (ja) |
WO (1) | WO2008007732A1 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010010250A (ja) * | 2008-06-25 | 2010-01-14 | Fujitsu Microelectronics Ltd | 半導体装置およびその製造方法 |
JP2010074017A (ja) * | 2008-09-22 | 2010-04-02 | Mitsubishi Materials Corp | 密着性に優れた薄膜トランジスター用配線膜およびこの配線膜を形成するためのスパッタリングターゲット |
JP2011003687A (ja) * | 2009-06-18 | 2011-01-06 | Tokyo Electron Ltd | 多層配線の形成方法 |
JP2011525697A (ja) * | 2008-03-21 | 2011-09-22 | プレジデント アンド フェロウズ オブ ハーバード カレッジ | 配線用セルフアライン(自己整合)バリア層 |
JP2013080779A (ja) * | 2011-10-03 | 2013-05-02 | Ulvac Japan Ltd | 半導体装置の製造方法、半導体装置 |
WO2013191065A1 (ja) * | 2012-06-18 | 2013-12-27 | 東京エレクトロン株式会社 | マンガン含有膜の形成方法 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9076661B2 (en) | 2012-04-13 | 2015-07-07 | Applied Materials, Inc. | Methods for manganese nitride integration |
US9048294B2 (en) * | 2012-04-13 | 2015-06-02 | Applied Materials, Inc. | Methods for depositing manganese and manganese nitrides |
TWI609095B (zh) * | 2013-05-30 | 2017-12-21 | 應用材料股份有限公司 | 用於氮化錳整合之方法 |
US9275952B2 (en) * | 2014-01-24 | 2016-03-01 | International Business Machines Corporation | Ultrathin superlattice of MnO/Mn/MnN and other metal oxide/metal/metal nitride liners and caps for copper low dielectric constant interconnects |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2003178999A (ja) * | 2001-10-05 | 2003-06-27 | Handotai Rikougaku Kenkyu Center:Kk | 無電解メッキ方法、埋め込み配線の形成方法、及び埋め込み配線 |
JP2005166757A (ja) * | 2003-11-28 | 2005-06-23 | Advanced Lcd Technologies Development Center Co Ltd | 配線構造体、配線構造体の形成方法、薄膜トランジスタ、薄膜トランジスタの形成方法、及び表示装置 |
JP2005277390A (ja) * | 2004-02-27 | 2005-10-06 | Handotai Rikougaku Kenkyu Center:Kk | 半導体装置及びその製造方法 |
Family Cites Families (10)
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US4579618A (en) * | 1984-01-06 | 1986-04-01 | Tegal Corporation | Plasma reactor apparatus |
JPH06333925A (ja) * | 1993-05-20 | 1994-12-02 | Nippon Steel Corp | 半導体集積回路及びその製造方法 |
US6037257A (en) * | 1997-05-08 | 2000-03-14 | Applied Materials, Inc. | Sputter deposition and annealing of copper alloy metallization |
US6387805B2 (en) * | 1997-05-08 | 2002-05-14 | Applied Materials, Inc. | Copper alloy seed layer for copper metallization |
KR100773280B1 (ko) * | 1999-02-17 | 2007-11-05 | 가부시키가이샤 알박 | 배리어막제조방법및배리어막 |
JP4360716B2 (ja) * | 1999-09-02 | 2009-11-11 | 株式会社アルバック | 銅薄膜製造方法、及びその方法に用いるスパッタ装置 |
US6491835B1 (en) * | 1999-12-20 | 2002-12-10 | Applied Materials, Inc. | Metal mask etching of silicon |
US6764940B1 (en) * | 2001-03-13 | 2004-07-20 | Novellus Systems, Inc. | Method for depositing a diffusion barrier for copper interconnect applications |
EP1474829A1 (en) * | 2002-01-24 | 2004-11-10 | Honeywell International, Inc. | Thin films, structures having thin films, and methods of forming thin films |
JP2005285820A (ja) * | 2004-03-26 | 2005-10-13 | Ulvac Japan Ltd | バイアススパッタ成膜方法及び膜厚制御方法 |
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2007
- 2007-07-12 JP JP2008524834A patent/JP5145225B2/ja not_active Expired - Fee Related
- 2007-07-12 CN CN2007800266022A patent/CN101490811B/zh not_active Expired - Fee Related
- 2007-07-12 WO PCT/JP2007/063891 patent/WO2008007732A1/ja active Application Filing
- 2007-07-12 KR KR1020087029414A patent/KR101059709B1/ko active IP Right Grant
- 2007-07-13 TW TW096125743A patent/TWI397125B/zh active
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2009
- 2009-01-12 US US12/352,011 patent/US20090120787A1/en not_active Abandoned
Patent Citations (3)
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JP2003178999A (ja) * | 2001-10-05 | 2003-06-27 | Handotai Rikougaku Kenkyu Center:Kk | 無電解メッキ方法、埋め込み配線の形成方法、及び埋め込み配線 |
JP2005166757A (ja) * | 2003-11-28 | 2005-06-23 | Advanced Lcd Technologies Development Center Co Ltd | 配線構造体、配線構造体の形成方法、薄膜トランジスタ、薄膜トランジスタの形成方法、及び表示装置 |
JP2005277390A (ja) * | 2004-02-27 | 2005-10-06 | Handotai Rikougaku Kenkyu Center:Kk | 半導体装置及びその製造方法 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2011525697A (ja) * | 2008-03-21 | 2011-09-22 | プレジデント アンド フェロウズ オブ ハーバード カレッジ | 配線用セルフアライン(自己整合)バリア層 |
JP2010010250A (ja) * | 2008-06-25 | 2010-01-14 | Fujitsu Microelectronics Ltd | 半導体装置およびその製造方法 |
JP2010074017A (ja) * | 2008-09-22 | 2010-04-02 | Mitsubishi Materials Corp | 密着性に優れた薄膜トランジスター用配線膜およびこの配線膜を形成するためのスパッタリングターゲット |
JP2011003687A (ja) * | 2009-06-18 | 2011-01-06 | Tokyo Electron Ltd | 多層配線の形成方法 |
JP2013080779A (ja) * | 2011-10-03 | 2013-05-02 | Ulvac Japan Ltd | 半導体装置の製造方法、半導体装置 |
WO2013191065A1 (ja) * | 2012-06-18 | 2013-12-27 | 東京エレクトロン株式会社 | マンガン含有膜の形成方法 |
JPWO2013191065A1 (ja) * | 2012-06-18 | 2016-05-26 | 東京エレクトロン株式会社 | マンガン含有膜の形成方法 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2008007732A1 (ja) | 2009-12-10 |
CN101490811B (zh) | 2011-06-08 |
CN101490811A (zh) | 2009-07-22 |
KR20090010089A (ko) | 2009-01-28 |
KR101059709B1 (ko) | 2011-08-29 |
TWI397125B (zh) | 2013-05-21 |
TW200811954A (en) | 2008-03-01 |
JP5145225B2 (ja) | 2013-02-13 |
US20090120787A1 (en) | 2009-05-14 |
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