TW493289B - Long lifetime polymer light-emitting devices with high luminous efficiency and high radiance - Google Patents

Long lifetime polymer light-emitting devices with high luminous efficiency and high radiance Download PDF

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Publication number
TW493289B
TW493289B TW089114453A TW89114453A TW493289B TW 493289 B TW493289 B TW 493289B TW 089114453 A TW089114453 A TW 089114453A TW 89114453 A TW89114453 A TW 89114453A TW 493289 B TW493289 B TW 493289B
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Taiwan
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cathode
patent application
scope
item
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TW089114453A
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English (en)
Chinese (zh)
Inventor
Marie O'regan
Chi Zhang
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Uniax Corp
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Publication of TW493289B publication Critical patent/TW493289B/zh

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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
    • H10K50/805—Electrodes
    • 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

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
TW089114453A 1999-07-19 2000-07-19 Long lifetime polymer light-emitting devices with high luminous efficiency and high radiance TW493289B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14425199P 1999-07-19 1999-07-19

Publications (1)

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TW493289B true TW493289B (en) 2002-07-01

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Family Applications (1)

Application Number Title Priority Date Filing Date
TW089114453A TW493289B (en) 1999-07-19 2000-07-19 Long lifetime polymer light-emitting devices with high luminous efficiency and high radiance

Country Status (7)

Country Link
EP (1) EP1196955A1 (de)
JP (1) JP2003505823A (de)
CN (1) CN1182601C (de)
CA (1) CA2377077A1 (de)
MY (1) MY133491A (de)
TW (1) TW493289B (de)
WO (1) WO2001006576A1 (de)

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US7560175B2 (en) * 1999-12-31 2009-07-14 Lg Chem, Ltd. Electroluminescent devices with low work function anode
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
US6680570B2 (en) * 2001-03-21 2004-01-20 Agilent Technologies, Inc. Polymer organic light emitting device with improved color control
US7701130B2 (en) 2001-08-24 2010-04-20 Semiconductor Energy Laboratory Co., Ltd. Luminous device with conductive film
TWI306721B (en) * 2001-08-25 2009-02-21 Cambridge Display Tech Ltd Display device
JP2003123987A (ja) * 2001-10-11 2003-04-25 Toyota Central Res & Dev Lab Inc 光共振器
GB2405746B (en) 2002-05-22 2005-10-26 Fuji Electric Holdings Co Organic el light-emitting device
KR100875097B1 (ko) * 2002-09-18 2008-12-19 삼성모바일디스플레이주식회사 광학 공진 효과를 이용한 유기 전계발광 소자
JP4290953B2 (ja) * 2002-09-26 2009-07-08 奇美電子股▲ふん▼有限公司 画像表示装置、有機ｅｌ素子および画像表示装置の製造方法
US6861800B2 (en) * 2003-02-18 2005-03-01 Eastman Kodak Company Tuned microcavity color OLED display
JP4170138B2 (ja) * 2003-04-28 2008-10-22 三菱電機株式会社 有機電界発光素子およびその製造方法
KR100527191B1 (ko) * 2003-06-03 2005-11-08 삼성에스디아이 주식회사 저저항 캐소드를 사용하는 유기 전계 발광 소자
KR100527193B1 (ko) * 2003-06-03 2005-11-08 삼성에스디아이 주식회사 다층구조 화소전극을 갖는 유기전계발광소자 및 그의제조방법
KR100528916B1 (ko) * 2003-06-25 2005-11-15 삼성에스디아이 주식회사 배면발광형 전계발광소자
EP3447816A1 (de) 2003-09-19 2019-02-27 Sony Corporation Anzeigeeinheit, verfahren zur herstellung davon, organische lichtemittierende einheit und verfahren zur herstellung davon
KR100579184B1 (ko) * 2003-11-24 2006-05-11 삼성에스디아이 주식회사 유기전계발광표시장치
SG141472A1 (en) * 2003-12-19 2008-04-28 Idemitsu Kosan Co Organic electroluminescent device, conductive multilayer body, and display
JP4857427B2 (ja) * 2004-03-25 2012-01-18 独立行政法人産業技術総合研究所 半導体装置用の光透過性電極、半導体装置および電極の製造方法
GB0408486D0 (en) 2004-04-16 2004-05-19 Koninkl Philips Electronics Nv Electroluminescent display device
CN100359711C (zh) * 2004-08-17 2008-01-02 友达光电股份有限公司 顶发光型有机发光二极管结构及其制作方法
KR100718765B1 (ko) 2004-08-19 2007-05-15 주식회사 엘지화학 버퍼층을 포함하는 유기 발광 소자 및 이의 제작 방법
GB0505298D0 (en) * 2005-03-15 2005-04-20 Cambridge Display Tech Ltd Light emissive device
CN101371619B (zh) 2006-01-18 2013-11-13 Lg化学株式会社 具有堆叠式有机发光单元的oled
JP2007335347A (ja) * 2006-06-19 2007-12-27 Seiko Epson Corp 発光装置、画像形成装置、表示装置および電子機器
US7622865B2 (en) 2006-06-19 2009-11-24 Seiko Epson Corporation Light-emitting device, image forming apparatus, display device, and electronic apparatus
KR100813854B1 (ko) * 2007-04-23 2008-03-17 삼성에스디아이 주식회사 유기 발광 소자 및 그 제조방법
GB2459895B (en) 2008-05-09 2011-04-27 Cambridge Display Technology Limited Organic light emissive device
CN101577314B (zh) * 2009-03-27 2011-03-16 福建华映显示科技有限公司 有机电致发光元件
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
GB2475246B (en) * 2009-11-10 2012-02-29 Cambridge Display Tech Ltd Organic opto-electronic device and method
KR102447311B1 (ko) * 2015-10-28 2022-09-26 삼성디스플레이 주식회사 유기 발광 소자 및 이를 포함하는 유기 발광 표시 장치
CN110690258A (zh) 2019-09-02 2020-01-14 武汉华星光电半导体显示技术有限公司 显示器结构

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US5619058A (en) * 1994-02-17 1997-04-08 Lucent Technologies Inc. Light emitting diode device having four discrete regions
WO1999059379A2 (en) * 1998-05-14 1999-11-18 Fed Corporation An organic light emitting diode device for use with opaque substrates

Also Published As

Publication number Publication date
WO2001006576A1 (en) 2001-01-25
CN1373908A (zh) 2002-10-09
CN1182601C (zh) 2004-12-29
JP2003505823A (ja) 2003-02-12
EP1196955A1 (de) 2002-04-17
CA2377077A1 (en) 2001-01-25
MY133491A (en) 2007-11-30

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