CN101931057B - 有机电致发光器件及其制造方法以及包括其的显示单元 - Google Patents

有机电致发光器件及其制造方法以及包括其的显示单元 Download PDF

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Publication number
CN101931057B
CN101931057B CN201010205290.5A CN201010205290A CN101931057B CN 101931057 B CN101931057 B CN 101931057B CN 201010205290 A CN201010205290 A CN 201010205290A CN 101931057 B CN101931057 B CN 101931057B
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layer
electrode
organic
reflective surface
intermediate layer
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Expired - Fee Related
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CN201010205290.5A
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CN101931057A (zh
Inventor
柏原充宏
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Sony Corp
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Sony Corp
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    • 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
    • H10K59/875—Arrangements for extracting light from the devices
    • H10K59/876—Arrangements for extracting light from the devices comprising a resonant cavity structure, e.g. Bragg reflector pair
    • 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]
    • H10K50/18—Carrier blocking 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
    • H10K50/828—Transparent cathodes, e.g. comprising thin metal 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
    • H10K50/85—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
    • 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
    • H10K59/80524—Transparent cathodes, e.g. comprising thin metal 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
    • 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
    • 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
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • 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

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
CN201010205290.5A 2009-06-23 2010-06-13 有机电致发光器件及其制造方法以及包括其的显示单元 Expired - Fee Related CN101931057B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009148888A JP5453952B2 (ja) 2009-06-23 2009-06-23 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
JP2009-148888 2009-06-23

Publications (2)

Publication Number Publication Date
CN101931057A CN101931057A (zh) 2010-12-29
CN101931057B true CN101931057B (zh) 2014-08-06

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Country Status (5)

Country Link
US (3) US8415658B2 (enExample)
JP (1) JP5453952B2 (enExample)
KR (1) KR20100138773A (enExample)
CN (1) CN101931057B (enExample)
TW (1) TWI448195B (enExample)

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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
JP2011065943A (ja) * 2009-09-18 2011-03-31 Fujifilm Corp 有機電界発光素子
JP5453303B2 (ja) * 2010-02-22 2014-03-26 パナソニック株式会社 発光装置とその製造方法
JP2012164600A (ja) * 2011-02-09 2012-08-30 Seiko Epson Corp 発光素子、および発光素子の製造方法
KR20120106192A (ko) * 2011-03-18 2012-09-26 삼성디스플레이 주식회사 유기 발광 장치 및 그 제조 방법
WO2013027510A1 (ja) * 2011-08-22 2013-02-28 コニカミノルタホールディングス株式会社 有機エレクトロルミネッセンス素子及び照明装置
KR101883848B1 (ko) * 2011-12-28 2018-08-02 삼성디스플레이 주식회사 유기 발광 표시 장치 및 유기 발광 표시 장치의 제조 방법
KR20130108026A (ko) * 2012-03-23 2013-10-02 주식회사 엘지화학 유기발광소자
JP6158316B2 (ja) * 2012-05-25 2017-07-05 エルジー ディスプレイ カンパニー リミテッド 有機発光素子及びその製造方法
JP2013251226A (ja) * 2012-06-04 2013-12-12 Panasonic Corp 表示パネルの製造方法
KR20140033867A (ko) * 2012-09-11 2014-03-19 엘지디스플레이 주식회사 유기 전계 발광 표시 패널
KR101995920B1 (ko) * 2013-04-17 2019-10-02 삼성디스플레이 주식회사 유기 발광 표시 장치
KR20150014312A (ko) * 2013-07-29 2015-02-06 삼성디스플레이 주식회사 스퍼터링 타겟의 제조 방법, 그 방법으로 제조된 스퍼터링 타겟 및 그 스퍼터링 타겟을 이용하여 유기 발광 표시 장치를 제조하는 방법
KR102094391B1 (ko) * 2013-09-09 2020-03-30 삼성디스플레이 주식회사 유기 발광 표시 장치
WO2016009958A1 (ja) * 2014-07-18 2016-01-21 コニカミノルタ株式会社 有機電界発光素子
JP2016045979A (ja) * 2014-08-19 2016-04-04 ソニー株式会社 表示装置および電子機器
CN104393023B (zh) 2014-12-01 2018-01-26 京东方科技集团股份有限公司 一种阵列基板及其制作方法、显示装置
JP6439194B2 (ja) * 2014-12-03 2018-12-19 株式会社Ｊｏｌｅｄ 有機発光デバイス
KR102377366B1 (ko) * 2014-12-12 2022-03-21 엘지디스플레이 주식회사 유기 발광 표시 장치 및 이의 제조 방법
KR102411542B1 (ko) * 2015-05-19 2022-06-22 삼성디스플레이 주식회사 유기 발광 표시 장치의 픽셀 패터닝 및 픽셀 위치 검사 방법과 그 패터닝에 사용되는 마스크
JP6550967B2 (ja) * 2015-06-30 2019-07-31 セイコーエプソン株式会社 有機ｅｌ装置、有機ｅｌ装置の製造方法、及び電子機器
KR102469294B1 (ko) * 2016-02-01 2022-11-23 삼성디스플레이 주식회사 유기 발광 표시 장치
KR102608418B1 (ko) * 2016-07-13 2023-12-01 삼성디스플레이 주식회사 유기 발광 표시 장치
CN107546251A (zh) * 2017-08-21 2018-01-05 深圳市华星光电半导体显示技术有限公司 一种oled显示面板及其制作方法
CN109686848B (zh) * 2017-10-19 2022-01-28 佳能株式会社 包括多个有机电致发光元件的发光器件
KR102448066B1 (ko) 2017-12-22 2022-09-28 엘지디스플레이 주식회사 플렉서블 표시 장치
TWI688094B (zh) * 2019-04-17 2020-03-11 友達光電股份有限公司 發光裝置
KR102773496B1 (ko) 2019-07-03 2025-02-28 삼성디스플레이 주식회사 유기발광 다이오드 및 이를 포함하는 유기발광 디스플레이 장치
CN112542489B (zh) * 2019-09-20 2024-10-18 创王光电股份有限公司 发光元件
US11737298B2 (en) 2019-12-24 2023-08-22 Oti Lumionics Inc. Light emitting device including capping layers on respective emissive regions
US20240099052A1 (en) * 2020-12-25 2024-03-21 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device, light-emitting apparatus, electronic device, and lighting device
WO2022172129A1 (ja) * 2021-02-12 2022-08-18 株式会社半導体エネルギー研究所 発光装置および電子機器

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CN1261249A (zh) * 1999-01-21 2000-07-26 Tdk株式会社 有机的场致发光器件
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Also Published As

Publication number Publication date
US20100320481A1 (en) 2010-12-23
KR20100138773A (ko) 2010-12-31
CN101931057A (zh) 2010-12-29
TWI448195B (zh) 2014-08-01
TW201108855A (en) 2011-03-01
JP5453952B2 (ja) 2014-03-26
JP2011008958A (ja) 2011-01-13
US8415658B2 (en) 2013-04-09
US20150048355A1 (en) 2015-02-19
US8916861B2 (en) 2014-12-23
US20130200347A1 (en) 2013-08-08

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