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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=google_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

    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10OLED displays
    • H10K59/17Passive-matrix OLED displays
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/10OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/17Carrier injection layers
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/10OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/17Carrier injection layers
    • H10K50/171Electron injection layers
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/80Constructional details
    • H10K50/805Electrodes
    • H10K50/82Cathodes
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80Constructional details
    • H10K59/805Electrodes
    • H10K59/8052Cathodes
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00Constructional details relating to the organic devices covered by this subclass
    • H10K2102/301Details of OLEDs
    • H10K2102/351Thickness
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/80Constructional details
    • H10K50/805Electrodes
    • H10K50/81Anodes
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00Organic light-emitting devices
    • H10K50/80Constructional details
    • H10K50/84Passivation; Containers; Encapsulations
    • H10K50/844Encapsulations
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80Constructional details
    • H10K59/805Electrodes
    • H10K59/8051Anodes
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80Constructional details
    • H10K59/87Passivation; Containers; Encapsulations
    • H10K59/873Encapsulations

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Led Devices (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Materials For Medical Uses (AREA)
  • Magnetic Heads (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) EP1672721A3 (de)
AT (1) ATE320663T1 (de)
DE (1) DE69735483T3 (de)
GB (1) GB9609282D0 (de)
WO (1) WO1997042666A1 (de)

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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
AU768085B2 (en) * 1999-04-28 2003-12-04 E.I. Du Pont De Nemours And Company Flexible organic electronic device with improved resistance to oxygen and moisture degradation
KR100377321B1 (ko) * 1999-12-31 2003-03-26 주식회사 엘지화학 피-형 반도체 성질을 갖는 유기 화합물을 포함하는 전기소자
KR100721656B1 (ko) * 2005-11-01 2007-05-23 주식회사 엘지화학 유기 전기 소자
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
CN102281659B (zh) * 2002-12-26 2014-06-04 株式会社半导体能源研究所 发光装置和制造发光装置的方法
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
WO2006078427A2 (en) * 2004-12-30 2006-07-27 E.I. Dupont De Nemours And Company Device patterning using irradiation
KR20060091648A (ko) * 2005-02-16 2006-08-21 삼성에스디아이 주식회사 다층 캐소드를 포함하는 유기 발광 소자
CA2620627C (en) * 2005-08-30 2011-03-15 Lg Electronics Inc. Apparatus for encoding and decoding audio signal and method thereof
KR100845694B1 (ko) 2006-01-18 2008-07-11 주식회사 엘지화학 적층형 유기발광소자
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
TWI382783B (zh) * 2006-03-07 2013-01-11 Lg Chemical Ltd 有機發光二極體及其製造方法
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
US20100110728A1 (en) * 2007-03-19 2010-05-06 Nanosys, Inc. Light-emitting diode (led) devices comprising nanocrystals
EP2121872B1 (de) * 2007-03-19 2015-12-09 Nanosys, Inc. Verfahren zur verkapselung von nanokristallen
JP2010157493A (ja) * 2008-12-02 2010-07-15 Sony Corp 表示装置およびその製造方法
US11198270B2 (en) 2008-12-30 2021-12-14 Nanosys, Inc. Quantum dot films, lighting devices, and lighting methods
US8343575B2 (en) 2008-12-30 2013-01-01 Nanosys, Inc. Methods for encapsulating nanocrystals and resulting compositions
US10214686B2 (en) 2008-12-30 2019-02-26 Nanosys, Inc. Methods for encapsulating nanocrystals and resulting compositions
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
CN103228983A (zh) 2010-11-10 2013-07-31 纳米系统公司 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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US4539507A (en) 1983-03-25 1985-09-03 Eastman Kodak Company Organic electroluminescent devices having improved power conversion efficiencies
JPS60182692A (ja) * 1984-02-29 1985-09-18 ホ−ヤ株式会社 薄膜el素子とその製造方法
US4720532A (en) * 1986-08-22 1988-01-19 Massachusetts Institute Of Technology Organopolysilazane precursors to silicon nitride-rich mixed SiC/Si3 N4
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
US5085946A (en) 1989-01-13 1992-02-04 Ricoh Company, Ltd. Electroluminescence device
DE69027697T2 (de) 1989-03-31 1997-01-23 Toshiba Kawasaki Kk Organische elektrolumineszente Vorrichtung
GB8909011D0 (en) 1989-04-20 1989-06-07 Friend Richard H Electroluminescent devices
EP0439627B1 (de) 1989-08-18 1996-07-10 Idemitsu Kosan Company Limited Organisches elektrolumineszentes element
JP2895868B2 (ja) * 1989-08-21 1999-05-24 出光興産株式会社 有機エレクトロルミネッセンス素子
EP0443861B2 (de) 1990-02-23 2008-05-28 Sumitomo Chemical Company, Limited Organisch elektrolumineszente Vorrichtung
JP2776040B2 (ja) 1990-04-27 1998-07-16 凸版印刷株式会社 有機薄膜el素子
US5059861A (en) 1990-07-26 1991-10-22 Eastman Kodak Company Organic electroluminescent device with stabilizing cathode capping layer
US5047687A (en) 1990-07-26 1991-09-10 Eastman Kodak Company Organic electroluminescent device with stabilized cathode
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JP2793383B2 (ja) * 1991-06-24 1998-09-03 出光興産株式会社 有機エレクトロルミネッセンス素子
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JPH0668977A (ja) * 1992-08-13 1994-03-11 Konica Corp 多色電界発光表示装置
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US5491377A (en) * 1993-08-03 1996-02-13 Janusauskas; Albert Electroluminescent lamp and method
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JPH07211458A (ja) 1994-01-17 1995-08-11 Fuji Electric Co Ltd 薄膜発光素子
JPH08102360A (ja) * 1994-09-29 1996-04-16 Toyota Central Res & Dev Lab Inc 有機無機複合薄膜型電界発光素子
JP3529543B2 (ja) * 1995-04-27 2004-05-24 パイオニア株式会社 有機エレクトロルミネッセンス素子
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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
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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
EP0958622A1 (de) 1999-11-24
EP0958622B1 (de) 2006-03-15
EP1684368A2 (de) 2006-07-26
EP0958622B2 (de) 2009-08-05
EP1672722A3 (de) 2010-06-30
US20050181526A1 (en) 2005-08-18
US20080278071A1 (en) 2008-11-13
US20030151356A1 (en) 2003-08-14
DE69735483D1 (de) 2006-05-11
EP1672721A2 (de) 2006-06-21
US7786474B2 (en) 2010-08-31
US6881598B2 (en) 2005-04-19
EP1684368A3 (de) 2010-06-30
GB9609282D0 (en) 1996-07-10
US6541790B1 (en) 2003-04-01
DE69735483T2 (de) 2006-11-23
EP1672721A3 (de) 2010-06-30
WO1997042666A1 (en) 1997-11-13
US7394093B2 (en) 2008-07-01
DE69735483T3 (de) 2009-12-03
EP1672722A2 (de) 2006-06-21

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