WO2001099192A3 - High resistance conductive polymers for use in high efficiency pixellated organic electronic devices - Google Patents

High resistance conductive polymers for use in high efficiency pixellated organic electronic devices Download PDF

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Publication number
WO2001099192A3
WO2001099192A3 PCT/US2001/018189 US0118189W WO0199192A3 WO 2001099192 A3 WO2001099192 A3 WO 2001099192A3 US 0118189 W US0118189 W US 0118189W WO 0199192 A3 WO0199192 A3 WO 0199192A3
Authority
WO
WIPO (PCT)
Prior art keywords
electronic devices
organic electronic
conductive polymers
resistance conductive
high efficiency
Prior art date
Application number
PCT/US2001/018189
Other languages
French (fr)
Other versions
WO2001099192A2 (en
Inventor
Chi Zhang
Yong Cao
Original Assignee
Uniax Corp
Chi Zhang
Yong Cao
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 Uniax Corp, Chi Zhang, Yong Cao filed Critical Uniax Corp
Priority to EP01946100A priority Critical patent/EP1292985A2/en
Priority to JP2002503944A priority patent/JP2004501494A/en
Priority to CA002410535A priority patent/CA2410535A1/en
Priority to AU2001268187A priority patent/AU2001268187A1/en
Priority to IL15306201A priority patent/IL153062A0/en
Publication of WO2001099192A2 publication Critical patent/WO2001099192A2/en
Publication of WO2001099192A3 publication Critical patent/WO2001099192A3/en

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Classifications

    • 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
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/22—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective 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]
    • H10K50/17—Carrier injection layers

Abstract

In pixellated electronic devices such as polymer emissive displays (PEDs), good operating lifetime is achieved through the use of a high resistivity buffer layer of conductive organic polymer (112) between the anode layer (110) and the photoactive layer (102). The improved high resistivity conductive layer (112) gives long lifetime with reduced or no cross-talk and current leakage between neighboring pixels.
PCT/US2001/018189 2000-06-20 2001-06-05 High resistance conductive polymers for use in high efficiency pixellated organic electronic devices WO2001099192A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP01946100A EP1292985A2 (en) 2000-06-20 2001-06-05 High resistance conductive polymers for use in high efficiency pixellated organic electronic devices
JP2002503944A JP2004501494A (en) 2000-06-20 2001-06-05 High-resistance conductive polymers for use in highly efficient pixelated organic electronic devices
CA002410535A CA2410535A1 (en) 2000-06-20 2001-06-05 High resistance conductive polymers for use in high efficiency pixellated organic electronic devices
AU2001268187A AU2001268187A1 (en) 2000-06-20 2001-06-05 High resistance conductive polymers for use in high efficiency pixellated organic electronic devices
IL15306201A IL153062A0 (en) 2000-06-20 2001-06-05 High resistance conductive polymers for use in high efficiency pixellated organic electronic devices

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US21273600P 2000-06-20 2000-06-20
US60/212,736 2000-06-20

Publications (2)

Publication Number Publication Date
WO2001099192A2 WO2001099192A2 (en) 2001-12-27
WO2001099192A3 true WO2001099192A3 (en) 2003-01-16

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/018189 WO2001099192A2 (en) 2000-06-20 2001-06-05 High resistance conductive polymers for use in high efficiency pixellated organic electronic devices

Country Status (8)

Country Link
EP (1) EP1292985A2 (en)
JP (1) JP2004501494A (en)
KR (1) KR20030036231A (en)
CN (1) CN1269220C (en)
AU (1) AU2001268187A1 (en)
CA (1) CA2410535A1 (en)
IL (1) IL153062A0 (en)
WO (1) WO2001099192A2 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100996359B1 (en) 2002-09-24 2010-11-23 이 아이 듀폰 디 네모아 앤드 캄파니 Water Dispersible Polythiophenes Made with Polymeric Acid Colloids
WO2004029176A1 (en) * 2002-09-24 2004-04-08 E.I. Du Pont De Nemours And Company Electrically conducting organic polymer/nanoparticle composites and methods for use thereof
TW200502277A (en) 2003-05-20 2005-01-16 Nissan Chemical Ind Ltd Charge-transporting varnish
US7582707B2 (en) 2004-01-12 2009-09-01 Air Products And Chemicals, Inc. Aqueous blends and films comprising a first electrically conducting conjugated polymer and a second electrically conducting conjugated polymer
US7351358B2 (en) 2004-03-17 2008-04-01 E.I. Du Pont De Nemours And Company Water dispersible polypyrroles made with polymeric acid colloids for electronics applications
JP4747637B2 (en) * 2005-03-31 2011-08-17 凸版印刷株式会社 Manufacturing method of organic EL display panel
CN101208369B (en) 2005-06-28 2013-03-27 E.I.内穆尔杜邦公司 High work function transparent conductors
WO2007002740A2 (en) 2005-06-28 2007-01-04 E. I. Du Pont De Nemours And Company Buffer compositions
JP4770492B2 (en) * 2006-02-02 2011-09-14 セイコーエプソン株式会社 Light emitting device and manufacturing method thereof
US20080191172A1 (en) 2006-12-29 2008-08-14 Che-Hsiung Hsu High work-function and high conductivity compositions of electrically conducting polymers
US20090236979A1 (en) * 2008-03-24 2009-09-24 Air Products And Chemicals, Inc. Organic Electroluminescent Device and the Method of Making
JP2013545293A (en) * 2010-10-20 2013-12-19 ▲海▼洋王照明科技股▲ふん▼有限公司 Organic electroluminescent device and manufacturing method thereof
CN106292118A (en) * 2016-08-31 2017-01-04 广州奥翼电子科技股份有限公司 Electrophoresis showed micro unit, electric ink, electrophoresis showed diaphragm and electrophoretic display

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5798170A (en) * 1996-02-29 1998-08-25 Uniax Corporation Long operating life for polymer light-emitting diodes
EP0901176A2 (en) * 1997-08-29 1999-03-10 Cambridge Display Technology Limited Electroluminescent device
WO2000006665A1 (en) * 1998-07-28 2000-02-10 The Dow Chemical Company Organic electroluminescent devices
WO2001041230A1 (en) * 1999-12-02 2001-06-07 Uniax Corporation High resistance polyaniline useful in high efficiency pixellated polymer electronic displays

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5798170A (en) * 1996-02-29 1998-08-25 Uniax Corporation Long operating life for polymer light-emitting diodes
EP0901176A2 (en) * 1997-08-29 1999-03-10 Cambridge Display Technology Limited Electroluminescent device
WO2000006665A1 (en) * 1998-07-28 2000-02-10 The Dow Chemical Company Organic electroluminescent devices
WO2001041230A1 (en) * 1999-12-02 2001-06-07 Uniax Corporation High resistance polyaniline useful in high efficiency pixellated polymer electronic displays

Also Published As

Publication number Publication date
WO2001099192A2 (en) 2001-12-27
CN1269220C (en) 2006-08-09
EP1292985A2 (en) 2003-03-19
IL153062A0 (en) 2003-06-24
AU2001268187A1 (en) 2002-01-02
KR20030036231A (en) 2003-05-09
JP2004501494A (en) 2004-01-15
CN1437766A (en) 2003-08-20
CA2410535A1 (en) 2001-12-27

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