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WO1999059379A3 - Dispositif a diodes electroluminescentes organiques conçu pour etre utilise avec des substrats opaques - Google Patents

Dispositif a diodes electroluminescentes organiques conçu pour etre utilise avec des substrats opaques Download PDF

Info

Publication number
WO1999059379A3
WO1999059379A3 PCT/US1999/009966 US9909966W WO9959379A3 WO 1999059379 A3 WO1999059379 A3 WO 1999059379A3 US 9909966 W US9909966 W US 9909966W WO 9959379 A3 WO9959379 A3 WO 9959379A3
Authority
WO
WIPO (PCT)
Prior art keywords
light emitting
emitting diode
organic light
diode device
opaque
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/US1999/009966
Other languages
English (en)
Other versions
WO1999059379A2 (fr
Inventor
Webster E Howard
Gary W Jones
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
eMagin Corp
Original Assignee
FED Corp USA
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 FED Corp USA filed Critical FED Corp USA
Publication of WO1999059379A2 publication Critical patent/WO1999059379A2/fr
Publication of WO1999059379A3 publication Critical patent/WO1999059379A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/301—Details of OLEDs
    • H10K2102/302—Details of OLEDs of OLED structures
    • H10K2102/3023—Direction of light emission
    • H10K2102/3026—Top emission
    • 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
    • H10K59/80—Constructional details
    • H10K59/805—Electrodes
    • H10K59/8051—Anodes
    • H10K59/80518—Reflective anodes, e.g. ITO combined with thick metallic layers
    • 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
    • H10K59/80—Constructional details
    • H10K59/805—Electrodes
    • H10K59/8052—Cathodes
    • H10K59/80524—Transparent cathodes, e.g. comprising thin metal layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

L'invention concerne un afficheur destiné à être utilisé sur un substrat opaque. Cet afficheur comprend ledit dispositif placé sur le substrat opaque qui comprend, à son tour, une puce. Le dispositif faisant l'objet de cette invention comprend aussi une électrode inférieure opaque, un empilement organique et une électrode supérieure transparente. L'électrode inférieure opaque est réfléchissante et se trouve sur le substrat opaque.
PCT/US1999/009966 1998-05-14 1999-05-07 Dispositif a diodes electroluminescentes organiques conçu pour etre utilise avec des substrats opaques Ceased WO1999059379A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8547598P 1998-05-14 1998-05-14
US60/085,475 1998-05-14

Publications (2)

Publication Number Publication Date
WO1999059379A2 WO1999059379A2 (fr) 1999-11-18
WO1999059379A3 true WO1999059379A3 (fr) 2000-03-30

Family

ID=22191857

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1999/009966 Ceased WO1999059379A2 (fr) 1998-05-14 1999-05-07 Dispositif a diodes electroluminescentes organiques conçu pour etre utilise avec des substrats opaques

Country Status (1)

Country Link
WO (1) WO1999059379A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1182601C (zh) * 1999-07-19 2004-12-29 杜邦显示器股份有限公司 具有改进的发光效率和辐射率的长效聚合物发光装置
JP2001155850A (ja) * 1999-11-26 2001-06-08 Taiyo Yuden Co Ltd 有機発光素子アレイ
SG111968A1 (en) 2001-09-28 2005-06-29 Semiconductor Energy Lab Light emitting device and method of manufacturing the same
US7579771B2 (en) 2002-04-23 2009-08-25 Semiconductor Energy Laboratory Co., Ltd. Light emitting device and method of manufacturing the same
JP2003317971A (ja) 2002-04-26 2003-11-07 Semiconductor Energy Lab Co Ltd 発光装置およびその作製方法
US7897979B2 (en) 2002-06-07 2011-03-01 Semiconductor Energy Laboratory Co., Ltd. Light emitting device and manufacturing method thereof
KR100527191B1 (ko) * 2003-06-03 2005-11-08 삼성에스디아이 주식회사 저저항 캐소드를 사용하는 유기 전계 발광 소자
KR100813851B1 (ko) * 2007-04-05 2008-03-17 삼성에스디아이 주식회사 투명 전도성 산화막인 캐소드를 구비하는 유기전계발광소자및 그의 제조방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4720432A (en) * 1987-02-11 1988-01-19 Eastman Kodak Company Electroluminescent device with organic luminescent medium
US4885211A (en) * 1987-02-11 1989-12-05 Eastman Kodak Company Electroluminescent device with improved cathode
US4950950A (en) * 1989-05-18 1990-08-21 Eastman Kodak Company Electroluminescent device with silazane-containing luminescent zone
US5739545A (en) * 1997-02-04 1998-04-14 International Business Machines Corporation Organic light emitting diodes having transparent cathode structures
US5986391A (en) * 1998-03-09 1999-11-16 Feldman Technology Corporation Transparent electrodes

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4720432A (en) * 1987-02-11 1988-01-19 Eastman Kodak Company Electroluminescent device with organic luminescent medium
US4885211A (en) * 1987-02-11 1989-12-05 Eastman Kodak Company Electroluminescent device with improved cathode
US4950950A (en) * 1989-05-18 1990-08-21 Eastman Kodak Company Electroluminescent device with silazane-containing luminescent zone
US5739545A (en) * 1997-02-04 1998-04-14 International Business Machines Corporation Organic light emitting diodes having transparent cathode structures
US5986391A (en) * 1998-03-09 1999-11-16 Feldman Technology Corporation Transparent electrodes

Also Published As

Publication number Publication date
WO1999059379A2 (fr) 1999-11-18

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