ATE320663T1 - Organisches lichtemittierendes bauelement und dessen herstellung - Google Patents

Organisches lichtemittierendes bauelement und dessen herstellung

Info

Publication number
ATE320663T1
ATE320663T1 AT97920818T AT97920818T ATE320663T1 AT E320663 T1 ATE320663 T1 AT E320663T1 AT 97920818 T AT97920818 T AT 97920818T AT 97920818 T AT97920818 T AT 97920818T AT E320663 T1 ATE320663 T1 AT E320663T1
Authority
AT
Austria
Prior art keywords
layer
organic light
production
emitting component
formed over
Prior art date
Application number
AT97920818T
Other languages
English (en)
Inventor
Karl Pichler
Original Assignee
Cambridge Display Tech Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10793145&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE320663(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cambridge Display Tech Ltd filed Critical Cambridge Display Tech Ltd
Application granted granted Critical
Publication of ATE320663T1 publication Critical patent/ATE320663T1/de

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
    • H10K59/17—Passive-matrix OLED displays
    • 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
    • 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
    • H10K50/171—Electron injection 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
    • H10K50/80—Constructional details
    • H10K50/805—Electrodes
    • H10K50/82—Cathodes
    • 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
    • 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
    • H10K2102/351—Thickness
    • 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
    • H10K50/80—Constructional details
    • H10K50/805—Electrodes
    • H10K50/81—Anodes
    • 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
    • H10K50/80—Constructional details
    • H10K50/84—Passivation; Containers; Encapsulations
    • H10K50/844—Encapsulations
    • 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
    • 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
    • H10K59/87—Passivation; Containers; Encapsulations
    • H10K59/873—Encapsulations

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Materials For Medical Uses (AREA)
  • Magnetic Heads (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Led Devices (AREA)
AT97920818T 1996-05-03 1997-05-02 Organisches lichtemittierendes bauelement und dessen herstellung ATE320663T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9609282.0A GB9609282D0 (en) 1996-05-03 1996-05-03 Protective thin oxide layer

Publications (1)

Publication Number Publication Date
ATE320663T1 true ATE320663T1 (de) 2006-04-15

Family

ID=10793145

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97920818T ATE320663T1 (de) 1996-05-03 1997-05-02 Organisches lichtemittierendes bauelement und dessen herstellung

Country Status (6)

Country Link
US (4) US6541790B1 (de)
EP (4) EP0958622B2 (de)
AT (1) ATE320663T1 (de)
DE (1) DE69735483T3 (de)
GB (1) GB9609282D0 (de)
WO (1) WO1997042666A1 (de)

Families Citing this family (48)

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GB9609282D0 (en) 1996-05-03 1996-07-10 Cambridge Display Tech Ltd Protective thin oxide layer
US5776622A (en) † 1996-07-29 1998-07-07 Eastman Kodak Company Bilayer eletron-injeting electrode for use in an electroluminescent device
JP4142782B2 (ja) * 1998-06-26 2008-09-03 Ｔｄｋ株式会社 有機ｅｌ素子
JP3692844B2 (ja) 1998-07-24 2005-09-07 セイコーエプソン株式会社 電界発光素子、及び電子機器
JP2000173776A (ja) 1998-12-07 2000-06-23 Tdk Corp 有機ｅｌ素子
US6166488A (en) * 1998-12-29 2000-12-26 Tdk Corporation Organic electroluminescent device
JP2000223272A (ja) 1999-01-27 2000-08-11 Tdk Corp 有機ｅｌ素子
KR20020011392A (ko) * 1999-04-28 2002-02-08 메리 이. 보울러 산소 및 수분 열화에 대한 내성이 개선된 가요성 유기전자 장치
KR100721656B1 (ko) * 2005-11-01 2007-05-23 주식회사 엘지화학 유기 전기 소자
KR100377321B1 (ko) * 1999-12-31 2003-03-26 주식회사 엘지화학 피-형 반도체 성질을 갖는 유기 화합물을 포함하는 전기소자
WO2001058222A1 (en) * 2000-02-02 2001-08-09 Mitsubishi Chemical Corporation Organic electroluminescent element and method of manufacture thereof
GB2361356B (en) 2000-04-14 2005-01-05 Seiko Epson Corp Light emitting device
US6670213B2 (en) 2001-10-10 2003-12-30 Cambridge Display Technology Limited Method of preparing photoresponsive devices, and devices made thereby
GB0125620D0 (en) 2001-10-25 2001-12-19 Cambridge Display Tech Ltd Monomers and low band gap polymers formed therefrom
GB0207134D0 (en) 2002-03-27 2002-05-08 Cambridge Display Tech Ltd Method of preparation of organic optoelectronic and electronic devices and devices thereby obtained
US20050158454A1 (en) * 2002-04-04 2005-07-21 Dielectric Systems, Inc. Method and system for forming an organic light-emitting device display having a plurality of passive polymer layers
JP2003317969A (ja) * 2002-04-19 2003-11-07 Print Labo Kk Ｅｌ発光装置
GB0215309D0 (en) 2002-07-03 2002-08-14 Cambridge Display Tech Ltd Combined information display and information input device
GB0226010D0 (en) 2002-11-08 2002-12-18 Cambridge Display Tech Ltd Polymers for use in organic electroluminescent devices
GB0229653D0 (en) 2002-12-20 2003-01-22 Cambridge Display Tech Ltd Electrical connection of optoelectronic devices
CN1732714B (zh) * 2002-12-26 2011-07-13 株式会社半导体能源研究所 发光装置
US6790594B1 (en) * 2003-03-20 2004-09-14 Eastman Kodak Company High absorption donor substrate coatable with organic layer(s) transferrable in response to incident laser light
GB0311234D0 (en) 2003-05-16 2003-06-18 Isis Innovation Organic phosphorescent material and organic optoelectronic device
GB2404284B (en) * 2003-07-10 2007-02-21 Dainippon Printing Co Ltd Organic electroluminescent element
US6953705B2 (en) * 2003-07-22 2005-10-11 E. I. Du Pont De Nemours And Company Process for removing an organic layer during fabrication of an organic electronic device
KR100663624B1 (ko) * 2004-04-29 2007-01-02 엘지.필립스 엘시디 주식회사 액정표시장치 제조방법
EP1627891A1 (de) 2004-08-11 2006-02-22 Covion Organic Semiconductors GmbH Polymere zur Verwendung in elektrolumineszierenden Anordnungen
US8350238B2 (en) * 2004-12-30 2013-01-08 E.I. Du Pont De Nemours And Company Device patterning using irradiation
KR20060091648A (ko) * 2005-02-16 2006-08-21 삼성에스디아이 주식회사 다층 캐소드를 포함하는 유기 발광 소자
WO2007055463A1 (en) * 2005-08-30 2007-05-18 Lg Electronics Inc. Apparatus for encoding and decoding audio signal and method thereof
JP2009524189A (ja) 2006-01-18 2009-06-25 エルジー・ケム・リミテッド 積層型有機発光素子
US20070194321A1 (en) * 2006-02-17 2007-08-23 Semiconductor Energy Laboratory Co., Ltd. Light emitting element, light emitting device, and electronic device
EP1821579A3 (de) * 2006-02-17 2008-04-02 Semiconductor Energy Laboratory Co., Ltd. Lichtemittierendes Element, lichtemittierende Vorrichtung und elektronisches Gerät
EP1992202B1 (de) * 2006-03-07 2017-11-08 LG Display Co., Ltd. Oled und herstellungsverfahren dafür
US20080100202A1 (en) * 2006-11-01 2008-05-01 Cok Ronald S Process for forming oled conductive protective layer
US7646144B2 (en) 2006-12-27 2010-01-12 Eastman Kodak Company OLED with protective bi-layer electrode
US7750558B2 (en) 2006-12-27 2010-07-06 Global Oled Technology Llc OLED with protective electrode
US20100155749A1 (en) * 2007-03-19 2010-06-24 Nanosys, Inc. Light-emitting diode (led) devices comprising nanocrystals
US20080237540A1 (en) * 2007-03-19 2008-10-02 Nanosys, Inc. Methods for encapsulating nanocrystals
US20100110728A1 (en) 2007-03-19 2010-05-06 Nanosys, Inc. Light-emitting diode (led) devices comprising nanocrystals
JP2010157493A (ja) * 2008-12-02 2010-07-15 Sony Corp 表示装置およびその製造方法
US10214686B2 (en) 2008-12-30 2019-02-26 Nanosys, Inc. Methods for encapsulating nanocrystals and resulting compositions
US8343575B2 (en) 2008-12-30 2013-01-01 Nanosys, Inc. Methods for encapsulating nanocrystals and resulting compositions
US11198270B2 (en) 2008-12-30 2021-12-14 Nanosys, Inc. Quantum dot films, lighting devices, and lighting methods
JP5453952B2 (ja) * 2009-06-23 2014-03-26 ソニー株式会社 有機エレクトロルミネッセンス素子およびその製造方法、並びに表示装置およびその製造方法
GB2475247B (en) * 2009-11-10 2012-06-13 Cambridge Display Tech Ltd Organic optoelectronic device and method
CN104932051A (zh) 2010-11-10 2015-09-23 纳米***公司 量子点薄膜、照明器件及照明方法
CN104124372A (zh) * 2013-04-24 2014-10-29 海洋王照明科技股份有限公司 一种有机电致发光器件及其制备方法

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US4720432A (en) 1987-02-11 1988-01-19 Eastman Kodak Company Electroluminescent device with organic luminescent medium
EP0349265A3 (de) * 1988-06-27 1990-03-14 EASTMAN KODAK COMPANY (a New Jersey corporation) Elektrolumineszente Vorrichtungen
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DE69110922T2 (de) 1990-02-23 1995-12-07 Sumitomo Chemical Co Organisch elektrolumineszente Vorrichtung.
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US6172459B1 (en) 1998-07-28 2001-01-09 Eastman Kodak Company Electron-injecting layer providing a modified interface between an organic light-emitting structure and a cathode buffer layer
JP2000340366A (ja) * 1999-05-27 2000-12-08 Tdk Corp 発光ダイオード
JP4212284B2 (ja) 2002-03-12 2009-01-21 パナソニック株式会社 マグネトロン駆動用昇圧トランス

Also Published As

Publication number Publication date
WO1997042666A1 (en) 1997-11-13
EP1684368A2 (de) 2006-07-26
DE69735483D1 (de) 2006-05-11
EP1684368A3 (de) 2010-06-30
GB9609282D0 (en) 1996-07-10
DE69735483T2 (de) 2006-11-23
EP1672722A3 (de) 2010-06-30
EP1672721A2 (de) 2006-06-21
US20050181526A1 (en) 2005-08-18
US7786474B2 (en) 2010-08-31
EP0958622B1 (de) 2006-03-15
US6541790B1 (en) 2003-04-01
US20030151356A1 (en) 2003-08-14
US20080278071A1 (en) 2008-11-13
EP0958622B2 (de) 2009-08-05
EP1672721A3 (de) 2010-06-30
DE69735483T3 (de) 2009-12-03
EP0958622A1 (de) 1999-11-24
US7394093B2 (en) 2008-07-01
US6881598B2 (en) 2005-04-19
EP1672722A2 (de) 2006-06-21

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