DE69507196D1 - Organische elektrolumineszente Dünnschichtvorrichtung - Google Patents

Organische elektrolumineszente Dünnschichtvorrichtung

Info

Publication number
DE69507196D1
DE69507196D1 DE69507196T DE69507196T DE69507196D1 DE 69507196 D1 DE69507196 D1 DE 69507196D1 DE 69507196 T DE69507196 T DE 69507196T DE 69507196 T DE69507196 T DE 69507196T DE 69507196 D1 DE69507196 D1 DE 69507196D1
Authority
DE
Germany
Prior art keywords
thin film
electroluminescent device
organic thin
film electroluminescent
organic
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.)
Expired - Lifetime
Application number
DE69507196T
Other languages
English (en)
Other versions
DE69507196T2 (de
Inventor
Koji Utsugi
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.)
Samsung Display Co Ltd
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Application granted granted Critical
Publication of DE69507196D1 publication Critical patent/DE69507196D1/de
Publication of DE69507196T2 publication Critical patent/DE69507196T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H10K59/80—Constructional details
    • H10K59/805—Electrodes
    • H10K59/8052—Cathodes
    • H10K59/80523—Multilayers, e.g. opaque multilayers
    • 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
    • H10K50/826—Multilayers, e.g. opaque multilayers
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/917—Electroluminescent

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Luminescent Compositions (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
DE69507196T 1994-05-17 1995-05-16 Organische elektrolumineszente Dünnschichtvorrichtung Expired - Lifetime DE69507196T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10146894A JP2701738B2 (ja) 1994-05-17 1994-05-17 有機薄膜ｅｌ素子

Publications (2)

Publication Number Publication Date
DE69507196D1 true DE69507196D1 (de) 1999-02-25
DE69507196T2 DE69507196T2 (de) 1999-08-12

Family

ID=14301557

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69507196T Expired - Lifetime DE69507196T2 (de) 1994-05-17 1995-05-16 Organische elektrolumineszente Dünnschichtvorrichtung

Country Status (4)

Country Link
US (1) US5747930A (de)
EP (1) EP0684753B1 (de)
JP (1) JP2701738B2 (de)
DE (1) DE69507196T2 (de)

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JP3106953B2 (ja) * 1996-05-16 2000-11-06 富士電機株式会社 表示素子駆動方法
GB2332094A (en) 1996-09-04 1999-06-09 Cambridge Display Tech Ltd Electrode deposition for organic light-emitting devices
GB2333181A (en) * 1996-09-04 1999-07-14 Cambridge Display Tech Ltd Organic light-emitting devices with improved cathode
CN1108730C (zh) * 1996-09-04 2003-05-14 剑桥显示技术有限公司 改进阴极的有机光发射器件
JPH10125469A (ja) * 1996-10-24 1998-05-15 Tdk Corp 有機ｅｌ発光素子
JPH10172762A (ja) * 1996-12-11 1998-06-26 Sanyo Electric Co Ltd エレクトロルミネッセンス素子を用いた表示装置の製造方法及び表示装置
US6462722B1 (en) * 1997-02-17 2002-10-08 Seiko Epson Corporation Current-driven light-emitting display apparatus and method of producing the same
EP1336953A3 (de) 1997-02-17 2003-10-22 Seiko Epson Corporation Elektrolumineszenzanzeige mit aktiver Matrix mit zwei TFT und Speicherkondensator
DE19707452C2 (de) * 1997-02-25 1999-09-02 Bosch Gmbh Robert Organische elektrolumineszierende Anordnung unter Verwendung von stabilen, metallischen Kathoden
JP3379684B2 (ja) * 1997-03-04 2003-02-24 出光興産株式会社 有機ｅｌ発光装置
JPH10255987A (ja) * 1997-03-11 1998-09-25 Tdk Corp 有機ｅｌ素子の製造方法
JP3774897B2 (ja) * 1997-06-03 2006-05-17 ソニー株式会社 有機電界発光素子
US6452218B1 (en) * 1997-06-10 2002-09-17 Uniax Corporation Ultra-thin alkaline earth metals as stable electron-injecting electrodes for polymer light emitting diodes
JP3830238B2 (ja) * 1997-08-29 2006-10-04 セイコーエプソン株式会社 アクティブマトリクス型装置
JP2914361B2 (ja) * 1997-10-09 1999-06-28 日本電気株式会社 有機薄膜ｅｌ素子
GB9808061D0 (en) * 1998-04-16 1998-06-17 Cambridge Display Tech Ltd Polymer devices
KR100591636B1 (ko) 1998-10-14 2006-06-20 듀폰 디스플레이즈, 인크. 발광 다이오드를 위한 안정한 전자 주입 전극으로서의금속 산화물 박층
JP2000150149A (ja) * 1998-11-13 2000-05-30 Rohm Co Ltd 有機ｅｌ素子の製造方法
JP2000227771A (ja) * 1998-12-01 2000-08-15 Sanyo Electric Co Ltd カラーｅｌ表示装置
JP2000228284A (ja) 1998-12-01 2000-08-15 Sanyo Electric Co Ltd カラーｅｌ表示装置
JP2000227770A (ja) * 1998-12-01 2000-08-15 Sanyo Electric Co Ltd カラーｅｌ表示装置
JP2002532847A (ja) * 1998-12-17 2002-10-02 ケンブリッジ ディスプレイ テクノロジー リミテッド 有機発光デバイス
US6781305B1 (en) 1998-12-25 2004-08-24 Sanyo Electric Co., Ltd. Organic electroluminescent device having negative electrode containing a selective combination of elements
GB9903251D0 (en) 1999-02-12 1999-04-07 Cambridge Display Tech Ltd Opto-electric devices
TW527735B (en) 1999-06-04 2003-04-11 Semiconductor Energy Lab Electro-optical device
US8853696B1 (en) 1999-06-04 2014-10-07 Semiconductor Energy Laboratory Co., Ltd. Electro-optical device and electronic device
US7288420B1 (en) * 1999-06-04 2007-10-30 Semiconductor Energy Laboratory Co., Ltd. Method for manufacturing an electro-optical device
US6849869B1 (en) 1999-07-19 2005-02-01 Dupont Displays, Inc. Long lifetime polymer light-emitting devices with improved luminous efficiency and improved radiance
JP2001148292A (ja) * 1999-09-08 2001-05-29 Denso Corp 有機ｅｌ素子
TW468283B (en) * 1999-10-12 2001-12-11 Semiconductor Energy Lab EL display device and a method of manufacturing the same
TW480722B (en) 1999-10-12 2002-03-21 Semiconductor Energy Lab Manufacturing method of electro-optical device
TW471011B (en) 1999-10-13 2002-01-01 Semiconductor Energy Lab Thin film forming apparatus
TWM244584U (en) 2000-01-17 2004-09-21 Semiconductor Energy Lab Display system and electrical appliance
US6559594B2 (en) 2000-02-03 2003-05-06 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device
TW495808B (en) * 2000-02-04 2002-07-21 Semiconductor Energy Lab Thin film formation apparatus and method of manufacturing self-light-emitting device using thin film formation apparatus
JP4434411B2 (ja) 2000-02-16 2010-03-17 出光興産株式会社 アクティブ駆動型有機ｅｌ発光装置およびその製造方法
JP2001250680A (ja) * 2000-03-07 2001-09-14 Pioneer Electronic Corp 発光素子およびその製造方法
JP2002215065A (ja) * 2000-11-02 2002-07-31 Seiko Epson Corp 有機エレクトロルミネッセンス装置及びその製造方法、並びに電子機器
US6825496B2 (en) 2001-01-17 2004-11-30 Semiconductor Energy Laboratory Co., Ltd. Light emitting device
TWI264244B (en) * 2001-06-18 2006-10-11 Semiconductor Energy Lab Light emitting device and method of fabricating the same
JP4857498B2 (ja) * 2001-08-23 2012-01-18 ソニー株式会社 表示素子
US7230271B2 (en) * 2002-06-11 2007-06-12 Semiconductor Energy Laboratory Co., Ltd. Light emitting device comprising film having hygroscopic property and transparency and manufacturing method thereof
US7368659B2 (en) 2002-11-26 2008-05-06 General Electric Company Electrodes mitigating effects of defects in organic electronic devices
JP2003229282A (ja) * 2003-01-09 2003-08-15 Idemitsu Kosan Co Ltd 有機アクティブｅｌ発光装置
JP3823981B2 (ja) * 2003-05-12 2006-09-20 セイコーエプソン株式会社 パターンと配線パターン形成方法、デバイスとその製造方法、電気光学装置、電子機器及びアクティブマトリクス基板の製造方法
CN100451797C (zh) 2003-11-14 2009-01-14 株式会社半导体能源研究所 显示装置及其制造法
US7859187B2 (en) 2003-11-14 2010-12-28 Semiconductor Energy Laboratory Co., Ltd. Display device and method for fabricating the same
US7598129B2 (en) 2003-11-14 2009-10-06 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device and method for manufacturing the same
WO2005047967A1 (en) 2003-11-14 2005-05-26 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal display device and method for manufacturing the same
CN101853809B (zh) 2003-11-14 2013-01-02 株式会社半导体能源研究所 半导体元件及其制造方法和液晶显示器及其制造方法
JP4656916B2 (ja) * 2003-11-14 2011-03-23 株式会社半導体エネルギー研究所 発光装置の作製方法
WO2005050597A1 (en) 2003-11-14 2005-06-02 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device and method for manufacturing the same
KR100711001B1 (ko) * 2003-12-29 2007-04-24 엘지.필립스 엘시디 주식회사 유기전계발광 소자
KR100611673B1 (ko) * 2005-01-31 2006-08-10 삼성에스디아이 주식회사 박막 형성 방법 및 유기전계발광소자의 제조 방법
JP4626649B2 (ja) 2007-12-21 2011-02-09 ソニー株式会社 有機発光装置の製造方法
KR100958006B1 (ko) * 2008-06-18 2010-05-17 삼성모바일디스플레이주식회사 박막 트랜지스터, 그의 제조 방법 및 박막 트랜지스터를구비하는 평판 표시 장치
KR101273913B1 (ko) 2008-09-19 2013-06-17 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시 장치
KR101652693B1 (ko) 2008-10-03 2016-09-01 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시 장치
US8461758B2 (en) * 2008-12-19 2013-06-11 E I Du Pont De Nemours And Company Buffer bilayers for electronic devices
CN103915571A (zh) * 2014-01-27 2014-07-09 上海天马有机发光显示技术有限公司 一种amoled显示面板及膜层制作方法、显示装置
CN109994643B (zh) * 2018-01-02 2021-02-02 京东方科技集团股份有限公司 有机发光二极管器件及其制造方法、显示基板、显示装置

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US4885211A (en) * 1987-02-11 1989-12-05 Eastman Kodak Company Electroluminescent device with improved cathode
JPH0419993A (ja) * 1990-05-11 1992-01-23 Nec Corp 有機薄膜発光素子とその製造方法
JP2846503B2 (ja) * 1990-06-14 1999-01-13 出光興産株式会社 素子用薄膜電極及びそれを有するエレクトロルミネッセンス素子並びにそれらの製造方法
US5364654A (en) * 1990-06-14 1994-11-15 Idemitsu Kosan Co., Ltd. Process for production of a thin film electrode and an electroluminescence device
US5059861A (en) * 1990-07-26 1991-10-22 Eastman Kodak Company Organic electroluminescent device with stabilizing cathode capping layer
JPH04363895A (ja) * 1991-01-11 1992-12-16 Nippon Sheet Glass Co Ltd エレクトロルミネッセンス素子
JP3236332B2 (ja) * 1991-01-29 2001-12-10 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
JPH05275175A (ja) * 1992-03-27 1993-10-22 Fuji Electric Co Ltd 有機薄膜発光素子
EP0569827A2 (de) * 1992-05-11 1993-11-18 Idemitsu Kosan Company Limited Organische elektrolumineszente Vorrichtung

Also Published As

Publication number Publication date
DE69507196T2 (de) 1999-08-12
EP0684753A1 (de) 1995-11-29
JP2701738B2 (ja) 1998-01-21
EP0684753B1 (de) 1999-01-13
JPH07312290A (ja) 1995-11-28
US5747930A (en) 1998-05-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SAMSUNG SDI CO., LTD., SUWON, GYEONGGI, KR

8327 Change in the person/name/address of the patent owner

Owner name: SAMSUNG MOBILE DISPLAY CO. LTD., SUWON, GYEONG, KR

R082 Change of representative

Ref document number: 684753

Country of ref document: EP

Representative=s name: GULDE HENGELHAUPT ZIEBIG & SCHNEIDER, DE