JP6000703B2 - 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 - Google Patents

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 Download PDF

Info

Publication number
JP6000703B2
JP6000703B2 JP2012158263A JP2012158263A JP6000703B2 JP 6000703 B2 JP6000703 B2 JP 6000703B2 JP 2012158263 A JP2012158263 A JP 2012158263A JP 2012158263 A JP2012158263 A JP 2012158263A JP 6000703 B2 JP6000703 B2 JP 6000703B2
Authority
JP
Japan
Prior art keywords
organic
light emitting
layer
transport layer
light
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
JP2012158263A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013179026A (ja
JP2013179026A5 (enExample
Inventor
典史 梶本
典史 梶本
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP2012158263A priority Critical patent/JP6000703B2/ja
Priority to US13/564,500 priority patent/US8779656B2/en
Priority to KR1020120087083A priority patent/KR101451099B1/ko
Priority to CN201210283599.5A priority patent/CN102956838B/zh
Publication of JP2013179026A publication Critical patent/JP2013179026A/ja
Publication of JP2013179026A5 publication Critical patent/JP2013179026A5/ja
Application granted granted Critical
Publication of JP6000703B2 publication Critical patent/JP6000703B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
    • H10K59/352—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels the areas of the RGB subpixels being different
    • 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
    • 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
    • H10K50/85—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
    • 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
    • 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
    • H10K59/875—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
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/301—Details of OLEDs
    • H10K2102/351—Thickness

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
JP2012158263A 2011-08-12 2012-07-17 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 Active JP6000703B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2012158263A JP6000703B2 (ja) 2011-08-12 2012-07-17 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
US13/564,500 US8779656B2 (en) 2011-08-12 2012-08-01 Organic electroluminescence element, and light emitting apparatus, image forming apparatus, light emitting element array, display apparatus, and imaging apparatus each using the element
KR1020120087083A KR101451099B1 (ko) 2011-08-12 2012-08-09 유기 일렉트로루미네슨스 소자, 및 이 소자를 각각 사용한 발광장치, 화상형성장치, 발광소자 어레이, 표시장치 및 촬상장치
CN201210283599.5A CN102956838B (zh) 2011-08-12 2012-08-10 有机电致发光元件和使用该元件的装置和发光元件阵列

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2011176583 2011-08-12
JP2011176583 2011-08-12
JP2012021715 2012-02-03
JP2012021715 2012-02-03
JP2012158263A JP6000703B2 (ja) 2011-08-12 2012-07-17 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

Publications (3)

Publication Number Publication Date
JP2013179026A JP2013179026A (ja) 2013-09-09
JP2013179026A5 JP2013179026A5 (enExample) 2015-07-16
JP6000703B2 true JP6000703B2 (ja) 2016-10-05

Family

ID=47677270

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012158263A Active JP6000703B2 (ja) 2011-08-12 2012-07-17 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

Country Status (4)

Country Link
US (1) US8779656B2 (enExample)
JP (1) JP6000703B2 (enExample)
KR (1) KR101451099B1 (enExample)
CN (1) CN102956838B (enExample)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5975831B2 (ja) * 2011-10-31 2016-08-23 キヤノン株式会社 表示装置
JP5425242B2 (ja) * 2012-01-31 2014-02-26 キヤノン株式会社 有機ｅｌ素子及びこれを用いた表示装置
KR101980759B1 (ko) * 2012-12-18 2019-05-21 엘지디스플레이 주식회사 유기 발광 표시 장치
JP2014229566A (ja) * 2013-05-24 2014-12-08 ソニー株式会社 発光素子、表示装置及び照明装置
KR102077142B1 (ko) 2013-10-11 2020-02-14 삼성디스플레이 주식회사 유기 발광 소자
US20160329383A1 (en) * 2013-12-31 2016-11-10 Kunshan New Flat Panel Display Technology Center Co., Ltd An organic light-emitting display device and a top emitting oled device for improving viewing angle characteristics
JP6548359B2 (ja) * 2014-05-12 2019-07-24 キヤノン株式会社 有機発光素子
JP2016085968A (ja) * 2014-10-24 2016-05-19 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、及び照明装置
US9991471B2 (en) * 2014-12-26 2018-06-05 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, display device, and electronic device
TWI596816B (zh) 2015-03-10 2017-08-21 財團法人工業技術研究院 發光元件
TWI543423B (zh) 2015-01-26 2016-07-21 財團法人工業技術研究院 發光元件
DE102015205694B3 (de) 2015-03-30 2016-10-06 Siemens Healthcare Gmbh MR-Sättigung unter Berücksichtigung der abzubildenden anatomischen Strukturen
CN105098094B (zh) * 2015-07-20 2017-11-17 上海和辉光电有限公司 显示面板及其oled元件
TWI573493B (zh) 2016-02-19 2017-03-01 財團法人工業技術研究院 發光元件
CN105720208A (zh) * 2016-02-29 2016-06-29 广州新视界光电科技有限公司 一种有机电致发光器件
JP6755113B2 (ja) * 2016-04-11 2020-09-16 出光興産株式会社 有機エレクトロルミネッセンス素子
KR102649300B1 (ko) * 2016-08-23 2024-03-18 삼성전자주식회사 전자 소자, 및 이를 포함하는 표시 장치
US11594698B2 (en) 2016-08-23 2023-02-28 Samsung Electronics Co., Ltd. Electric device and display device comprising quantum dots with improved luminous efficiency
CN107819077A (zh) * 2016-09-13 2018-03-20 上海和辉光电有限公司 一种有机发光二极管器件及其显示面板
JP7034584B2 (ja) * 2016-10-21 2022-03-14 キヤノン株式会社 表示装置及び撮像装置
JP7016633B2 (ja) * 2016-10-28 2022-02-07 キヤノン株式会社 複数の有機ｅｌ素子を有する白色発光装置
CN107204400A (zh) * 2017-05-24 2017-09-26 京东方科技集团股份有限公司 显示基板及其制作方法以及显示装置
JP6564965B1 (ja) * 2018-03-28 2019-08-21 堺ディスプレイプロダクト株式会社 有機ｅｌ表示装置及びその製造方法
CN109686864A (zh) * 2019-01-23 2019-04-26 武汉华星光电半导体显示技术有限公司 有机发光装置、显示装置
JP7504580B2 (ja) * 2019-02-13 2024-06-24 キヤノン株式会社 電子デバイス、表示装置、光電変換装置、電子機器、照明装置及び移動体
US11380864B2 (en) 2019-02-13 2022-07-05 Canon Kabushiki Kaisha Electronic device, display apparatus, photoelectric conversion apparatus, electronic apparatus, illumination apparatus, and moving object
JP6911878B2 (ja) 2019-02-28 2021-07-28 セイコーエプソン株式会社 画像表示装置および虚像表示装置
JP6943263B2 (ja) 2019-02-28 2021-09-29 セイコーエプソン株式会社 画像表示装置および虚像表示装置
JP7304734B2 (ja) 2019-05-07 2023-07-07 キヤノン株式会社 有機デバイス、表示装置、撮像装置、照明装置および移動体
US11985888B2 (en) * 2019-08-12 2024-05-14 The Regents Of The University Of Michigan Organic electroluminescent device
KR102744750B1 (ko) * 2020-02-04 2024-12-20 삼성디스플레이 주식회사 발광 소자
CN112952008B (zh) * 2021-03-08 2023-04-18 武汉宇微光学软件有限公司 一种有机光伏器件性能分析优化方法和系统

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5022726A (en) 1989-12-20 1991-06-11 Viratec Thin Films, Inc. Magnesium film reflectors
JP3508741B2 (ja) 2001-06-05 2004-03-22 ソニー株式会社 表示素子
JP2003109775A (ja) 2001-09-28 2003-04-11 Sony Corp 有機電界発光素子
JP4088471B2 (ja) * 2002-03-29 2008-05-21 松下電器産業株式会社 有機発光素子およびその製造方法
JP3703028B2 (ja) * 2002-10-04 2005-10-05 ソニー株式会社 表示素子およびこれを用いた表示装置
JP2005008582A (ja) * 2003-06-20 2005-01-13 Semiconductor Energy Lab Co Ltd 有機化合物およびそれを用いた発光素子
JP2005150043A (ja) * 2003-11-19 2005-06-09 Fuji Electric Holdings Co Ltd 有機ｅｌ発光素子
JP2007329141A (ja) * 2004-08-20 2007-12-20 Japan Science & Technology Agency 有機半導体レーザ装置および有機エレクトロルミネッセンス装置
US7560862B2 (en) * 2004-10-22 2009-07-14 Eastman Kodak Company White OLEDs with a color-compensated electroluminescent unit
TWI405496B (zh) * 2004-12-13 2013-08-11 Sanyo Electric Co 有機電場發光元件之封裝方法，及發光面板以及顯示面板之製造方法
KR101431254B1 (ko) 2005-06-03 2014-08-21 코닌클리케 필립스 엔.브이. 유기 전계발광 광원
JP4702009B2 (ja) * 2005-11-22 2011-06-15 セイコーエプソン株式会社 発光装置および電子機器
JP5207645B2 (ja) 2006-03-29 2013-06-12 キヤノン株式会社 多色有機発光装置
JP5023737B2 (ja) 2007-02-27 2012-09-12 凸版印刷株式会社 有機エレクトロルミネセンスデバイス
KR101115154B1 (ko) * 2008-05-23 2012-02-24 주식회사 엘지화학 유기 발광 소자 및 이의 제조방법
EP2172990A1 (en) * 2008-10-03 2010-04-07 Thomson Licensing OLED or group of adjacent OLEDs with a light-extraction enhancement layer efficient over a large range of wavelengths
JP5312145B2 (ja) * 2009-03-30 2013-10-09 ユー・ディー・シー アイルランド リミテッド エレクトロルミネッセンス素子
JP2010262058A (ja) * 2009-04-30 2010-11-18 Fujifilm Corp 前面設置型フィルタおよび該フィルタを用いた表示装置
JP2011029172A (ja) * 2009-06-30 2011-02-10 Fujifilm Corp 有機ｅｌ装置及びその設計方法
JP2011018583A (ja) * 2009-07-09 2011-01-27 Fujifilm Corp 有機ｅｌ装置及びその設計方法
JP5210267B2 (ja) * 2009-09-04 2013-06-12 ユー・ディー・シー アイルランド リミテッド 有機電界発光装置及びその製造方法
JP2011060611A (ja) * 2009-09-10 2011-03-24 Fujifilm Corp 有機電界発光装置及びその製造方法
JP5510704B2 (ja) * 2009-09-10 2014-06-04 トヨタ自動車株式会社 二次電池および該電池の製造方法
EP2487991A4 (en) * 2009-10-09 2013-04-03 Idemitsu Kosan Co ORGANIC ELECTROLUMINESCENCE ELEMENT
JP5569124B2 (ja) * 2010-04-26 2014-08-13 コニカミノルタ株式会社 有機発光素子
JP2012119524A (ja) * 2010-12-01 2012-06-21 Panasonic Corp 有機エレクトロルミネッセンス素子

Also Published As

Publication number Publication date
KR101451099B1 (ko) 2014-10-15
US20130038640A1 (en) 2013-02-14
CN102956838A (zh) 2013-03-06
JP2013179026A (ja) 2013-09-09
KR20130018151A (ko) 2013-02-20
US8779656B2 (en) 2014-07-15
CN102956838B (zh) 2015-06-17

Similar Documents

Publication Publication Date Title
JP6000703B2 (ja) 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
JP6039291B2 (ja) 有機ｅｌ素子、及びこれを用いた発光装置、画像形成装置、表示装置、撮像装置
JP5425242B2 (ja) 有機ｅｌ素子及びこれを用いた表示装置
US8188500B2 (en) Organic light-emitting element and light-emitting device using the same
JP5963458B2 (ja) 発光装置、画像形成装置及び撮像装置
CN101133504A (zh) 发光元件、具备该发光元件的发光装置及其制造方法
US20130082246A1 (en) Display unit
CN113272990A (zh) 具有多个蓝光发射层的多模微腔oled
JP2011018451A (ja) 発光表示装置
US20130193418A1 (en) Light-emitting apparatus, image-forming apparatus, display apparatus, and image pickup apparatus
JP4454354B2 (ja) 発光表示装置
WO2013024787A1 (ja) 有機エレクトロルミネッセンス素子
JP7304734B2 (ja) 有機デバイス、表示装置、撮像装置、照明装置および移動体
JP2012227111A (ja) 有機発光素子
Lee et al. Top‐Emitting Quantum Dot Light‐Emitting Diodes: Theory, Optimization, and Application
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
JP4286216B2 (ja) 発光表示装置
JP2012054091A (ja) 多色表示装置
JP2013145700A (ja) 有機ｅｌ素子及びこれを用いた表示装置
CA2577342A1 (en) High performance light-emitting devices
JP2010040486A (ja) 発光素子および発光装置
JP2011086385A (ja) 発光装置及び電子機器
Choy et al. Voltage-controlled colour-tunable microcavity OLEDs with enhanced colour purity
Singh et al. Impact of selective reflectance in a microcavity-based organic light-emitting diode

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20150527

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20150527

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20160323

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20160426

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20160603

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: 20160802

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20160831

R151 Written notification of patent or utility model registration

Ref document number: 6000703

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R151