WO2004023574A8 - Methods for producing full-color organic electroluminescent devices - Google Patents

Methods for producing full-color organic electroluminescent devices

Info

Publication number
WO2004023574A8
WO2004023574A8 PCT/US2003/027424 US0327424W WO2004023574A8 WO 2004023574 A8 WO2004023574 A8 WO 2004023574A8 US 0327424 W US0327424 W US 0327424W WO 2004023574 A8 WO2004023574 A8 WO 2004023574A8
Authority
WO
WIPO (PCT)
Prior art keywords
methods
organic electroluminescent
electroluminescent devices
color organic
producing full
Prior art date
Application number
PCT/US2003/027424
Other languages
French (fr)
Other versions
WO2004023574A1 (en
Inventor
Gang Yu
Gordana Srdanov
Matthew Stainer
Original Assignee
Du Pont
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Du Pont filed Critical Du Pont
Priority to EP03749326A priority Critical patent/EP1535352B1/en
Priority to CA002497691A priority patent/CA2497691A1/en
Priority to AU2003268365A priority patent/AU2003268365A1/en
Priority to JP2004534430A priority patent/JP2005538511A/en
Priority to AT03749326T priority patent/ATE479202T1/en
Priority to DE60333926T priority patent/DE60333926D1/en
Priority to KR1020057003747A priority patent/KR101059008B1/en
Publication of WO2004023574A1 publication Critical patent/WO2004023574A1/en
Publication of WO2004023574A8 publication Critical patent/WO2004023574A8/en
Priority to HK06104149.6A priority patent/HK1084232A1/en

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/10—Deposition of organic active material
    • H10K71/12—Deposition of organic active material using liquid deposition, e.g. spin coating
    • H10K71/13—Deposition of organic active material using liquid deposition, e.g. spin coating using printing techniques, e.g. ink-jet printing or screen printing
    • H10K71/135—Deposition of organic active material using liquid deposition, e.g. spin coating using printing techniques, e.g. ink-jet printing or screen printing using ink-jet printing
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H10K50/125—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/122—Pixel-defining structures or layers, e.g. banks
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/17—Passive-matrix OLED displays
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K77/00—Constructional details of devices covered by this subclass and not covered by groups H10K10/80, H10K30/80, H10K50/80 or H10K59/80
    • H10K77/10—Substrates, e.g. flexible substrates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier
    • H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being a semiconductor body
    • H01L27/10—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having at least one potential-jump barrier or surface barrier; including integrated passive circuit elements with at least one potential-jump barrier or surface barrier the substrate being a semiconductor body including a plurality of individual components in a repetitive configuration
    • H01L27/118—Masterslice integrated circuits
    • H01L27/11803—Masterslice integrated circuits using field effect technology
    • H01L27/11807—CMOS gate arrays
    • H01L2027/11809—Microarchitecture
    • H01L2027/11859—Connectibility characteristics, i.e. diffusion and polysilicon geometries
    • H01L2027/11861—Substrate and well contacts
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/17—Passive-matrix OLED displays
    • H10K59/173—Passive-matrix OLED displays comprising banks or shadow masks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/549—Organic PV cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Abstract

The invention provides methods for the production of full-color, subpixellated organic electroluminescent (EL) devices. Substrates used in the methods of the invention for production of EL devices comprise wells wherein the walls of the wells do not require surface treatment prior to deposition of electroluminescent material. Also provided are EL devices produced by the methods described herein.
PCT/US2003/027424 2002-09-06 2003-08-28 Methods for producing full-color organic electroluminescent devices WO2004023574A1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
EP03749326A EP1535352B1 (en) 2002-09-06 2003-08-28 Methods for producing full-color organic electroluminescent devices
CA002497691A CA2497691A1 (en) 2002-09-06 2003-08-28 Methods for producing full-color organic electroluminescent devices
AU2003268365A AU2003268365A1 (en) 2002-09-06 2003-08-28 Methods for producing full-color organic electroluminescent devices
JP2004534430A JP2005538511A (en) 2002-09-06 2003-08-28 Manufacturing method of full-color organic electroluminescence device
AT03749326T ATE479202T1 (en) 2002-09-06 2003-08-28 METHOD FOR PRODUCING FULL-COLOR ORGANIC ELECTROLUMINESCENT DEVICES
DE60333926T DE60333926D1 (en) 2002-09-06 2003-08-28 Process for the preparation of full color organic electroluminescent devices
KR1020057003747A KR101059008B1 (en) 2002-09-06 2003-08-28 Organic electroluminescent device, full color organic electroluminescent device and manufacturing method thereof
HK06104149.6A HK1084232A1 (en) 2002-09-06 2006-04-04 Methods for producing full-color organic electroluminescent devices

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40877702P 2002-09-06 2002-09-06
US60/408,777 2002-09-06

Publications (2)

Publication Number Publication Date
WO2004023574A1 WO2004023574A1 (en) 2004-03-18
WO2004023574A8 true WO2004023574A8 (en) 2004-04-29

Family

ID=31978677

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2003/027424 WO2004023574A1 (en) 2002-09-06 2003-08-28 Methods for producing full-color organic electroluminescent devices

Country Status (12)

Country Link
US (2) US7098060B2 (en)
EP (1) EP1535352B1 (en)
JP (1) JP2005538511A (en)
KR (1) KR101059008B1 (en)
CN (2) CN100508236C (en)
AT (1) ATE479202T1 (en)
AU (1) AU2003268365A1 (en)
CA (1) CA2497691A1 (en)
DE (1) DE60333926D1 (en)
HK (1) HK1084232A1 (en)
TW (1) TWI355862B (en)
WO (1) WO2004023574A1 (en)

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US7226799B2 (en) 2007-06-05
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ATE479202T1 (en) 2010-09-15

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