JP6475251B2 - 有機発光表示装置及び視野角特性を改善したトップエミッション型ｏｌｅｄ装置 - Google Patents

有機発光表示装置及び視野角特性を改善したトップエミッション型ｏｌｅｄ装置 Download PDF

Info

Publication number
JP6475251B2
JP6475251B2 JP2016543576A JP2016543576A JP6475251B2 JP 6475251 B2 JP6475251 B2 JP 6475251B2 JP 2016543576 A JP2016543576 A JP 2016543576A JP 2016543576 A JP2016543576 A JP 2016543576A JP 6475251 B2 JP6475251 B2 JP 6475251B2
Authority
JP
Japan
Prior art keywords
layer
optical compensation
compensation layer
hole injection
electrode
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.)
Active
Application number
JP2016543576A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017501585A (ja
JP2017501585A5 (enExample
Inventor
維維 李
維維 李
嵩 劉
嵩 劉
麟 何
麟 何
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.)
Kunshan New Flat Panel Display Technology Center Co Ltd
Original Assignee
Kunshan New Flat Panel Display Technology Center Co 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
Priority claimed from CN201310752797.6A external-priority patent/CN103779501B/zh
Priority claimed from CN201310747785.4A external-priority patent/CN103700776B/zh
Application filed by Kunshan New Flat Panel Display Technology Center Co Ltd filed Critical Kunshan New Flat Panel Display Technology Center Co Ltd
Publication of JP2017501585A publication Critical patent/JP2017501585A/ja
Publication of JP2017501585A5 publication Critical patent/JP2017501585A5/ja
Application granted granted Critical
Publication of JP6475251B2 publication Critical patent/JP6475251B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H10K50/858—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses
    • 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
    • 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]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] 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
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/14—Carrier transporting layers
    • H10K50/15—Hole transporting layers
    • H10K50/156—Hole transporting layers comprising a multilayered structure
    • 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]
    • H10K50/17—Carrier injection 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
    • H10K50/81—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
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/805—Electrodes
    • H10K50/82—Cathodes
    • 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
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
    • 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
    • H10K59/8051—Anodes
    • H10K59/80518—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
    • 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
    • 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
    • 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
    • H10K59/879—Arrangements for extracting light from the devices comprising refractive means, e.g. lenses
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/622—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing four rings, e.g. pyrene
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/30—Highest occupied molecular orbital [HOMO], lowest unoccupied molecular orbital [LUMO] or Fermi energy values
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/40—Interrelation of parameters between multiple constituent active layers or sublayers, e.g. HOMO values in adjacent 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
    • 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
    • H10K2102/10—Transparent electrodes, e.g. using graphene
    • H10K2102/101—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO]
    • H10K2102/103—Transparent electrodes, e.g. using graphene comprising transparent conductive oxides [TCO] comprising indium oxides, e.g. ITO
    • 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
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
    • H10K85/342—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising iridium
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/626—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing more than one polycyclic condensed aromatic rings, e.g. bis-anthracene
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H10K85/633—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising polycyclic condensed aromatic hydrocarbons as substituents on the nitrogen atom
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Electroluminescent Light Sources (AREA)
JP2016543576A 2013-12-31 2014-12-31 有機発光表示装置及び視野角特性を改善したトップエミッション型ｏｌｅｄ装置 Active JP6475251B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN201310752797.6A CN103779501B (zh) 2013-12-31 2013-12-31 一种改善视角特性的顶发射oled器件
CN201310747785.4 2013-12-31
CN201310752797.6 2013-12-31
CN201310747785.4A CN103700776B (zh) 2013-12-31 2013-12-31 一种有机发光显示器件
PCT/CN2014/095968 WO2015101335A1 (zh) 2013-12-31 2014-12-31 一种有机发光显示器件和改善视角特性的顶发射oled器件

Publications (3)

Publication Number Publication Date
JP2017501585A JP2017501585A (ja) 2017-01-12
JP2017501585A5 JP2017501585A5 (enExample) 2017-03-02
JP6475251B2 true JP6475251B2 (ja) 2019-02-27

Family

ID=53493274

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016543576A Active JP6475251B2 (ja) 2013-12-31 2014-12-31 有機発光表示装置及び視野角特性を改善したトップエミッション型ｏｌｅｄ装置

Country Status (6)

Country Link
US (2) US20160329383A1 (enExample)
EP (1) EP3104427B1 (enExample)
JP (1) JP6475251B2 (enExample)
KR (1) KR101952899B1 (enExample)
TW (1) TWI570982B (enExample)
WO (1) WO2015101335A1 (enExample)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104900684B (zh) * 2015-06-12 2018-01-30 京东方科技集团股份有限公司 显示基板及其制作方法、显示装置
CN105243986A (zh) * 2015-11-12 2016-01-13 京东方科技集团股份有限公司 像素补偿电路及其驱动方法、阵列基板以及显示装置
KR102840689B1 (ko) * 2016-12-16 2025-07-30 엘지디스플레이 주식회사 전계발광소자 및 이를 포함하는 전계발광 표시장치
KR102782275B1 (ko) 2016-12-30 2025-03-17 엘지디스플레이 주식회사 유기 발광 표시 장치
KR102883006B1 (ko) 2017-02-10 2025-11-10 삼성디스플레이 주식회사 유기 발광 표시 장치
CN107170903B (zh) * 2017-06-01 2018-11-20 深圳市华星光电半导体显示技术有限公司 平板显示装置及其Top-OLED
WO2019109258A1 (zh) * 2017-12-05 2019-06-13 深圳市柔宇科技有限公司 一种高色域oled器件
US11264584B2 (en) * 2018-04-10 2022-03-01 Sharp Kabushiki Kaisha Display device and method for manufacturing same
CN108847447B (zh) * 2018-07-12 2022-09-09 长春海谱润斯科技股份有限公司 一种顶部发射有机电致发光器件
KR102745220B1 (ko) 2018-08-03 2024-12-23 닛산 가가쿠 가부시키가이샤 전하 수송성 조성물
KR102744056B1 (ko) 2018-08-03 2024-12-19 닛산 가가쿠 가부시키가이샤 전하 수송성 바니시
WO2020053975A1 (ja) * 2018-09-11 2020-03-19 シャープ株式会社 発光デバイス
KR102875252B1 (ko) 2018-09-28 2025-10-24 닛산 가가쿠 가부시키가이샤 폴리머 및 그 이용
WO2020196154A1 (ja) 2019-03-27 2020-10-01 日産化学株式会社 アリールアミン化合物およびその利用
JP7497724B2 (ja) 2019-03-29 2024-06-11 日産化学株式会社 電荷輸送性ワニス
JP7593312B2 (ja) 2019-03-29 2024-12-03 日産化学株式会社 フルオレン誘導体及びその利用
WO2020241730A1 (ja) 2019-05-31 2020-12-03 日産化学株式会社 アリールアミン化合物およびその利用
WO2020262418A1 (ja) 2019-06-26 2020-12-30 日産化学株式会社 電荷輸送性ワニス
KR102773496B1 (ko) 2019-07-03 2025-02-28 삼성디스플레이 주식회사 유기발광 다이오드 및 이를 포함하는 유기발광 디스플레이 장치
CN110828699B (zh) * 2019-11-27 2022-03-08 昆山国显光电有限公司 显示面板及电子设备
CN113412546B (zh) * 2020-01-16 2025-01-10 京东方科技集团股份有限公司 显示面板及其制作方法、以及有机发光二极管显示装置
KR20220019154A (ko) 2020-08-06 2022-02-16 삼성디스플레이 주식회사 표시장치
JP7516207B2 (ja) 2020-10-20 2024-07-16 キヤノン株式会社 有機発光装置、表示装置、及び電子機器
JP2022075567A (ja) * 2020-11-05 2022-05-18 株式会社半導体エネルギー研究所 発光デバイス、発光装置、電子機器、表示装置、照明装置
JPWO2022209891A1 (enExample) 2021-03-29 2022-10-06
US12289956B2 (en) 2022-02-22 2025-04-29 Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd. Display panel including a light emitting device layer and a viewing angle adjustment film and manufacturing method thereof
CN114566601B (zh) * 2022-02-22 2025-12-02 深圳市华星光电半导体显示技术有限公司 显示面板及其制备方法

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US54506A (en) * 1866-05-08 Improvement in seeding-machines
JP4094203B2 (ja) * 2000-03-30 2008-06-04 出光興産株式会社 有機エレクトロルミネッセンス素子及び有機発光媒体
JP4350996B2 (ja) * 2002-11-26 2009-10-28 日東電工株式会社 有機エレクトロルミネッセンス素子、面光源および表示装置
US20040140758A1 (en) * 2003-01-17 2004-07-22 Eastman Kodak Company Organic light emitting device (OLED) display with improved light emission using a metallic anode
JP4487587B2 (ja) * 2003-05-27 2010-06-23 株式会社デンソー 有機ｅｌ素子およびその製造方法
JP2005123164A (ja) * 2003-09-24 2005-05-12 Fuji Photo Film Co Ltd 発光素子
JP3874200B2 (ja) * 2004-11-22 2007-01-31 日東電工株式会社 光学補償層付偏光板、液晶パネル、液晶表示装置および光学補償層付偏光板の製造方法
JP5142485B2 (ja) * 2005-06-30 2013-02-13 キヤノン株式会社 多色表示装置
TW200714131A (en) * 2005-07-29 2007-04-01 Sanyo Electric Co Organic electroluminescent element and organic electroluminescent display device
KR100730190B1 (ko) * 2005-12-20 2007-06-19 삼성에스디아이 주식회사 유기 발광 표시 소자 및 이의 제조방법
JP4673279B2 (ja) * 2005-12-20 2011-04-20 三星モバイルディスプレイ株式會社 有機発光表示素子及びその製造方法
TW200803606A (en) * 2006-06-13 2008-01-01 Itc Inc Ltd The fabrication of full color OLED panel using micro-cavity structure
KR20080010897A (ko) * 2006-07-28 2008-01-31 삼성전자주식회사 임베디드 케이블모뎀과 임베디드 셋탑박스 간의 통신 방법및 이를 위한 장치
JP4893392B2 (ja) * 2007-03-15 2012-03-07 ソニー株式会社 表示装置および電子機器
KR100829761B1 (ko) 2007-05-16 2008-05-15 삼성에스디아이 주식회사 유기 발광 소자
KR20090041316A (ko) * 2007-10-23 2009-04-28 가부시키가이샤 한도오따이 에네루기 켄큐쇼 성막 방법 및 발광 장치의 제작 방법
CN104617229B (zh) * 2008-05-16 2017-09-08 保土谷化学工业株式会社 有机电致发光器件
KR20110030544A (ko) * 2008-06-11 2011-03-23 호도가야 가가쿠 고교 가부시키가이샤 유기 엘렉트로 루미네센스 소자
KR100975867B1 (ko) * 2008-06-19 2010-08-13 삼성모바일디스플레이주식회사 유기 발광 표시장치
US8431434B2 (en) * 2008-09-09 2013-04-30 Technion Research & Development Foundation Limited Derivatized fullerene-based dopants for organic semiconductors
CN101540374A (zh) * 2009-04-22 2009-09-23 南京邮电大学 增加顶发射型有机发光二极管对比度的结构
US9185772B2 (en) * 2009-07-28 2015-11-10 Pioneer Corporation Light-emitting element and display device
KR101084247B1 (ko) * 2010-01-11 2011-11-16 삼성모바일디스플레이주식회사 유기 발광 표시 장치
US8957412B2 (en) * 2010-11-29 2015-02-17 Panasonic Corporation Organic electroluminescence panel, method of manufacturing organic electroluminescence panel, organic light emitting apparatus using organic electroluminescence panel, and organic display apparatus using organic electroluminescence panel
KR101229022B1 (ko) * 2010-12-27 2013-02-01 엘지디스플레이 주식회사 유기전계 발광소자의 제조 방법
US9105860B2 (en) * 2011-06-30 2015-08-11 Samsung Display Co., Ltd. Organic light emitting diode
JP6000703B2 (ja) * 2011-08-12 2016-10-05 キヤノン株式会社 有機ｅｌ素子、及びこれを用いた発光装置、画像形成装置、発光素子アレイ、撮像装置、表示装置
KR101320449B1 (ko) * 2011-09-02 2013-10-23 주식회사 엘엠에스 유기전자소자
TW201324761A (zh) * 2011-12-08 2013-06-16 Au Optronics Corp 電激發光顯示面板之畫素結構
JP6061305B2 (ja) * 2011-12-28 2017-01-18 王子ホールディングス株式会社 有機発光ダイオード、有機発光ダイオードの製造方法、画像表示装置および照明装置
KR102016072B1 (ko) * 2012-12-28 2019-08-30 엘지디스플레이 주식회사 유기 발광 표시 장치 및 그 제조 방법
KR102035251B1 (ko) * 2013-03-12 2019-10-23 삼성디스플레이 주식회사 유기 발광 표시 장치
CN103779501B (zh) * 2013-12-31 2018-05-15 昆山工研院新型平板显示技术中心有限公司 一种改善视角特性的顶发射oled器件
CN103700776B (zh) * 2013-12-31 2017-07-14 北京维信诺科技有限公司 一种有机发光显示器件

Also Published As

Publication number Publication date
US11322548B2 (en) 2022-05-03
WO2015101335A1 (zh) 2015-07-09
EP3104427A4 (en) 2017-04-26
KR20160119081A (ko) 2016-10-12
US20160329383A1 (en) 2016-11-10
US20200098834A1 (en) 2020-03-26
JP2017501585A (ja) 2017-01-12
EP3104427A1 (en) 2016-12-14
TW201526336A (zh) 2015-07-01
EP3104427B1 (en) 2021-07-28
TWI570982B (zh) 2017-02-11
KR101952899B1 (ko) 2019-02-27

Similar Documents

Publication Publication Date Title
JP6475251B2 (ja) 有機発光表示装置及び視野角特性を改善したトップエミッション型ｏｌｅｄ装置
CN103779501B (zh) 一种改善视角特性的顶发射oled器件
JP3703028B2 (ja) 表示素子およびこれを用いた表示装置
CN104752623B (zh) 有机电致发光装置和有机电致发光显示装置
JP5425242B2 (ja) 有機ｅｌ素子及びこれを用いた表示装置
US20140363913A1 (en) Organic light-emitting diode and method of fabricating the same
CN108029162B (zh) 有机电致发光装置、照明装置和显示装置
CN104752475B (zh) 有机发光显示装置
KR101970675B1 (ko) 발광 장치 및 조명 장치
CN103094311A (zh) 显示装置
JP2010263155A (ja) 有機ｅｌ表示装置
US20060192471A1 (en) Organic electroluminescent device
KR101929344B1 (ko) 유기발광다이오드표시장치
JP4479171B2 (ja) 表示素子
JP2006244712A (ja) 有機エレクトロルミネッセント素子
JP2006244713A (ja) 有機エレクトロルミネッセント素子
KR20130046640A (ko) 유기전계발광다이오드 및 그 제조방법
JP2005011734A (ja) 表示素子および表示装置
JP2008141174A (ja) 有機発光装置
KR20130068920A (ko) 유기발광다이오드표시장치
CN105609527B (zh) 有机发光显示装置
JP4303011B2 (ja) 上面発光型有機エレクトロルミネセンス表示素子およびその製造方法
US11430969B2 (en) Electroluminescent component having metal layer disposed between two of optical coupling layers and display device having the same
KR20130070770A (ko) 유기발광다이오드표시장치
KR101830724B1 (ko) 유기발광다이오드표시장치

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20170125

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20170125

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20171129

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20171205

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180302

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20180904

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20181203

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20190108

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20190131

R150 Certificate of patent or registration of utility model

Ref document number: 6475251

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250