JP4741577B2 - 安定性が改善された有機発光デバイス - Google Patents

安定性が改善された有機発光デバイス Download PDF

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Publication number
JP4741577B2
JP4741577B2 JP2007503931A JP2007503931A JP4741577B2 JP 4741577 B2 JP4741577 B2 JP 4741577B2 JP 2007503931 A JP2007503931 A JP 2007503931A JP 2007503931 A JP2007503931 A JP 2007503931A JP 4741577 B2 JP4741577 B2 JP 4741577B2
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layer
oled
anode
cathode
reflective
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JP2007529868A5 (enExample
JP2007529868A (ja
Inventor
クマー レイチャウデュリ，プラナブ
クリュ マダティル，ジョセフ
リャオ，リアン−シェン
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グローバル オーエルイーディー テクノロジー リミティド ライアビリティ カンパニー
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    • 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
    • H10K50/85—Arrangements for extracting light from the devices
    • H10K50/856—Arrangements for extracting light from the devices comprising reflective means
    • 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
    • H05B33/26—Light sources with substantially two-dimensional radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode
    • 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
    • H10K50/816—Multilayers, e.g. transparent 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
    • H10K50/81—Anodes
    • H10K50/818—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
    • 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
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/85—Arrangements for extracting light from the devices
    • H10K50/852—Arrangements for extracting light from the devices comprising a resonant cavity structure, e.g. Bragg reflector pair
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
JP2007503931A 2004-03-19 2005-03-04 安定性が改善された有機発光デバイス Expired - Lifetime JP4741577B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/804,960 2004-03-19
US10/804,960 US7157156B2 (en) 2004-03-19 2004-03-19 Organic light emitting device having improved stability
PCT/US2005/006861 WO2005096406A2 (en) 2004-03-19 2005-03-04 Organic light-emitting device having improved stability

Publications (3)

Publication Number Publication Date
JP2007529868A JP2007529868A (ja) 2007-10-25
JP2007529868A5 JP2007529868A5 (enExample) 2008-03-13
JP4741577B2 true JP4741577B2 (ja) 2011-08-03

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JP2007503931A Expired - Lifetime JP4741577B2 (ja) 2004-03-19 2005-03-04 安定性が改善された有機発光デバイス

Country Status (6)

Country Link
US (1) US7157156B2 (enExample)
JP (1) JP4741577B2 (enExample)
KR (1) KR101094737B1 (enExample)
CN (1) CN1934727A (enExample)
TW (1) TWI363579B (enExample)
WO (1) WO2005096406A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020517066A (ja) * 2017-08-16 2020-06-11 クンシャン ゴー−ビシオノクス オプト−エレクトロニクス カンパニー リミテッドＫｕｎｓｈａｎ Ｇｏ−Ｖｉｓｉｏｎｏｘ Ｏｐｔｏ−Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．， Ｌｔｄ． 有機ｅｌ装置及びその電極

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US9530968B2 (en) * 2005-02-15 2016-12-27 Semiconductor Energy Laboratory Co., Ltd. Light emitting element and light emitting device
JP4596976B2 (ja) * 2005-05-20 2010-12-15 株式会社 日立ディスプレイズ 有機発光表示装置
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KR100796603B1 (ko) * 2006-11-28 2008-01-21 삼성에스디아이 주식회사 유기전계발광소자 및 그의 제조방법
KR100810640B1 (ko) * 2007-03-07 2008-03-06 삼성에스디아이 주식회사 유기전계발광표시장치
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KR101434361B1 (ko) * 2007-10-16 2014-08-26 삼성디스플레이 주식회사 백색 유기 전계 발광소자 및 이를 이용한 컬러 디스플레이장치
JP2008251542A (ja) * 2008-06-09 2008-10-16 Seiko Epson Corp 発光装置および電子機器
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KR101156429B1 (ko) * 2009-06-01 2012-06-18 삼성모바일디스플레이주식회사 유기 발광 소자
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CN103140951A (zh) * 2010-11-15 2013-06-05 松下电器产业株式会社 有机el元件、显示面板以及显示装置
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JP2014509442A (ja) * 2011-03-22 2014-04-17 オーシャンズ キング ライティング サイエンス アンド テクノロジー シーオー．，エルティーディー 有機エレクトロルミネセンスデバイス、及び、その導電性基板
DE102012200084B4 (de) * 2012-01-04 2021-05-12 Pictiva Displays International Limited Strahlungsemittierendes organisches bauteil
CN102956677B (zh) * 2012-11-30 2015-12-23 信利半导体有限公司 一种oled显示装置及其制作方法
KR102149937B1 (ko) 2013-02-22 2020-09-01 삼성전자주식회사 광전 소자 및 이미지 센서
CN104009176A (zh) * 2013-02-26 2014-08-27 海洋王照明科技股份有限公司 有机电致发光器件及其制备方法
CN104009174A (zh) * 2013-02-26 2014-08-27 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
CN103700782B (zh) * 2013-12-26 2015-12-09 合肥京东方光电科技有限公司 一种oled显示面板及其制备方法
CN104617225A (zh) * 2015-02-16 2015-05-13 上海和辉光电有限公司 有机发光二极管器件及其制作方法
CN107768546B (zh) * 2017-11-06 2019-12-06 华南理工大学 一种有机发光显示面板及其制备方法、显示装置
JPWO2019220283A1 (ja) 2018-05-18 2021-07-01 株式会社半導体エネルギー研究所 発光素子、発光装置、電子機器および照明装置
CN112086574B (zh) * 2019-06-13 2024-12-13 中国科学院苏州纳米技术与纳米仿生研究所 阳极结构及其制备方法
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JP2020517066A (ja) * 2017-08-16 2020-06-11 クンシャン ゴー−ビシオノクス オプト−エレクトロニクス カンパニー リミテッドＫｕｎｓｈａｎ Ｇｏ−Ｖｉｓｉｏｎｏｘ Ｏｐｔｏ−Ｅｌｅｃｔｒｏｎｉｃｓ Ｃｏ．， Ｌｔｄ． 有機ｅｌ装置及びその電極

Also Published As

Publication number Publication date
CN1934727A (zh) 2007-03-21
US7157156B2 (en) 2007-01-02
US20050208330A1 (en) 2005-09-22
WO2005096406A3 (en) 2006-04-06
TW200541406A (en) 2005-12-16
KR101094737B1 (ko) 2011-12-16
JP2007529868A (ja) 2007-10-25
KR20060129058A (ko) 2006-12-14
WO2005096406A2 (en) 2005-10-13
TWI363579B (en) 2012-05-01

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