JP2009231274A - 有機発光素子及び表示装置 - Google Patents

有機発光素子及び表示装置 Download PDF

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Publication number
JP2009231274A
JP2009231274A JP2009035625A JP2009035625A JP2009231274A JP 2009231274 A JP2009231274 A JP 2009231274A JP 2009035625 A JP2009035625 A JP 2009035625A JP 2009035625 A JP2009035625 A JP 2009035625A JP 2009231274 A JP2009231274 A JP 2009231274A
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JP
Japan
Prior art keywords
light emitting
pixel
organic light
layer
optical distance
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.)
Pending
Application number
JP2009035625A
Other languages
English (en)
Japanese (ja)
Other versions
JP2009231274A5 (2
Inventor
Toshinori Hasegawa
利則 長谷川
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 JP2009035625A priority Critical patent/JP2009231274A/ja
Priority to US12/392,459 priority patent/US7915812B2/en
Priority to KR1020090016600A priority patent/KR101056679B1/ko
Priority to CN2009100068107A priority patent/CN101521262B/zh
Publication of JP2009231274A publication Critical patent/JP2009231274A/ja
Publication of JP2009231274A5 publication Critical patent/JP2009231274A5/ja
Pending legal-status Critical Current

Links

Classifications

    • 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 [2D] radiating surfaces
    • H05B33/20—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the chemical or physical composition or the arrangement of the material in which the electroluminescent material is embedded
    • 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 [2D] radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • 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 [2D] radiating surfaces
    • H05B33/22—Light sources with substantially two-dimensional [2D] radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective 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
    • H10K59/875—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
    • 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
    • H10K50/813—Anodes characterised by their shape
    • 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
    • H10K59/80515—Anodes characterised by their shape
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
JP2009035625A 2008-02-27 2009-02-18 有機発光素子及び表示装置 Pending JP2009231274A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2009035625A JP2009231274A (ja) 2008-02-27 2009-02-18 有機発光素子及び表示装置
US12/392,459 US7915812B2 (en) 2008-02-27 2009-02-25 Organic light-emitting device and display apparatus
KR1020090016600A KR101056679B1 (ko) 2008-02-27 2009-02-27 유기 발광 소자 및 표시장치
CN2009100068107A CN101521262B (zh) 2008-02-27 2009-02-27 有机发光器件和显示装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008046240 2008-02-27
JP2009035625A JP2009231274A (ja) 2008-02-27 2009-02-18 有機発光素子及び表示装置

Publications (2)

Publication Number Publication Date
JP2009231274A true JP2009231274A (ja) 2009-10-08
JP2009231274A5 JP2009231274A5 (2) 2012-04-05

Family

ID=40997618

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009035625A Pending JP2009231274A (ja) 2008-02-27 2009-02-18 有機発光素子及び表示装置

Country Status (4)

Country Link
US (1) US7915812B2 (2)
JP (1) JP2009231274A (2)
KR (1) KR101056679B1 (2)
CN (1) CN101521262B (2)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011145174A1 (ja) * 2010-05-18 2011-11-24 キヤノン株式会社 表示装置
WO2012168974A1 (ja) * 2011-06-08 2012-12-13 パナソニック株式会社 発光パネル、発光パネルの製造方法、および成膜システム
JP2014077046A (ja) * 2012-10-10 2014-05-01 Konica Minolta Inc 発光層形成用インク組成物、発光素子の作製方法及びエレクトロルミネッセンスデバイス
WO2015020137A1 (ja) * 2013-08-08 2015-02-12 シャープ株式会社 表示装置
US9112174B2 (en) 2011-08-12 2015-08-18 Panasonic Corporation Organic electroluminescent element
WO2015178029A1 (ja) * 2014-05-23 2015-11-26 株式会社Ｊｏｌｅｄ 有機ｅｌ表示パネル及び有機ｅｌ表示装置
JP2015233001A (ja) * 2014-05-15 2015-12-24 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
JP2016119315A (ja) * 2011-03-18 2016-06-30 株式会社半導体エネルギー研究所 発光装置および発光装置の作製方法
WO2018025662A1 (ja) * 2016-08-01 2018-02-08 パイオニア株式会社 発光装置、発光システム及び移動体
JP2019012595A (ja) * 2017-06-29 2019-01-24 株式会社ジャパンディスプレイ 発光素子、および発光素子を有する表示装置
JP2020517041A (ja) * 2017-04-11 2020-06-11 京東方科技集團股▲ふん▼有限公司Ｂｏｅ Ｔｅｃｈｎｏｌｏｇｙ Ｇｒｏｕｐ Ｃｏ．，Ｌｔｄ． 表示基板及び表示装置
WO2022131255A1 (ja) * 2020-12-18 2022-06-23 ソニーセミコンダクタソリューションズ株式会社 表示装置及び電子機器
WO2025004216A1 (ja) * 2023-06-28 2025-01-02 シャープディスプレイテクノロジー株式会社 表示装置
WO2026047894A1 (ja) * 2024-08-28 2026-03-05 シャープディスプレイテクノロジー株式会社 発光素子、発光装置、表示装置及び発光素子の駆動方法

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5127814B2 (ja) * 2008-12-19 2013-01-23 キヤノン株式会社 有機発光素子及びそれを利用した発光装置、表示装置
KR101058109B1 (ko) * 2009-09-15 2011-08-24 삼성모바일디스플레이주식회사 유기 발광 디스플레이 장치
KR101084243B1 (ko) * 2009-12-14 2011-11-16 삼성모바일디스플레이주식회사 유기 발광 표시 장치
WO2011081125A1 (ja) * 2009-12-28 2011-07-07 住友化学株式会社 有機ｅｌ素子および有機ｅｌパネル
JP5676949B2 (ja) * 2010-07-21 2015-02-25 キヤノン株式会社 有機ｅｌ表示装置
JP2012058639A (ja) * 2010-09-13 2012-03-22 Canon Inc 有機エレクトロルミネッセンス表示装置とその駆動方法
KR20120042066A (ko) * 2010-10-22 2012-05-03 삼성모바일디스플레이주식회사 유기 발광 표시 장치
JP2012134128A (ja) 2010-11-30 2012-07-12 Canon Inc 表示装置
KR20120061312A (ko) 2010-12-03 2012-06-13 삼성모바일디스플레이주식회사 유기 전계 발광 표시장치 및 그의 제조방법
KR20130007167A (ko) 2011-06-29 2013-01-18 삼성디스플레이 주식회사 유기 발광 표시 장치
US9250445B2 (en) * 2012-08-08 2016-02-02 Carol Ann Tosaya Multiple-pixel-beam retinal displays
KR20140033867A (ko) * 2012-09-11 2014-03-19 엘지디스플레이 주식회사 유기 전계 발광 표시 패널
CN103715358A (zh) * 2012-10-09 2014-04-09 东莞万士达液晶显示器有限公司 有机发光二极管
KR20140060173A (ko) * 2012-11-09 2014-05-19 제일모직주식회사 유기 발광 소자
CN104218169B (zh) * 2013-05-30 2017-04-12 群创光电股份有限公司 有机发光装置以及包含其的影像显示系统
KR102363252B1 (ko) * 2014-11-12 2022-02-16 삼성디스플레이 주식회사 박막 증착 장치, 이를 이용한 유기 발광 표시 장치의 제조 방법 및 유기 발광 표시 장치
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
KR20170084736A (ko) 2016-01-12 2017-07-21 삼성디스플레이 주식회사 표시장치
CN110473974B (zh) * 2018-05-11 2021-12-24 株式会社日本有机雷特显示器 发光装置
CN110289295B (zh) * 2019-06-27 2021-11-23 昆山国显光电有限公司 一种显示面板及显示装置
KR102812391B1 (ko) * 2020-02-14 2025-05-26 삼성디스플레이 주식회사 표시 패널 및 이를 구비한 전자 기기
KR102820734B1 (ko) * 2020-07-17 2025-06-16 삼성디스플레이 주식회사 발광 소자 및 이를 포함한 전자 장치

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006032327A (ja) * 2004-06-18 2006-02-02 Sanyo Electric Co Ltd エレクトロルミネッセンスパネル
JP2006302874A (ja) * 2005-03-23 2006-11-02 Canon Inc 表示装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3508741B2 (ja) * 2001-06-05 2004-03-22 ソニー株式会社 表示素子
CN1549658A (zh) * 2003-05-13 2004-11-24 友达光电股份有限公司 有机发光显示元件
KR20060046476A (ko) * 2004-06-18 2006-05-17 산요덴키가부시키가이샤 일렉트로루미네센스 패널
JP4573672B2 (ja) * 2005-02-28 2010-11-04 三洋電機株式会社 有機ｅｌパネル
JP4378366B2 (ja) * 2005-08-04 2009-12-02 キヤノン株式会社 発光素子アレイ
JP4645587B2 (ja) 2006-02-03 2011-03-09 ソニー株式会社 表示素子および表示装置
JP5241128B2 (ja) * 2006-04-26 2013-07-17 キヤノン株式会社 多色表示装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006032327A (ja) * 2004-06-18 2006-02-02 Sanyo Electric Co Ltd エレクトロルミネッセンスパネル
JP2006302874A (ja) * 2005-03-23 2006-11-02 Canon Inc 表示装置

Cited By (27)

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Publication number Priority date Publication date Assignee Title
US8581271B2 (en) 2010-05-18 2013-11-12 Canon Kabushiki Kaisha Display apparatus using separate organic electroluminescent elements in a single pixel
WO2011145174A1 (ja) * 2010-05-18 2011-11-24 キヤノン株式会社 表示装置
JP2016119315A (ja) * 2011-03-18 2016-06-30 株式会社半導体エネルギー研究所 発光装置および発光装置の作製方法
US9246138B2 (en) 2011-06-08 2016-01-26 Joled Inc. Light-emitting panel, manufacturing method of light-emitting panel, and film forming system
WO2012168974A1 (ja) * 2011-06-08 2012-12-13 パナソニック株式会社 発光パネル、発光パネルの製造方法、および成膜システム
CN103026791A (zh) * 2011-06-08 2013-04-03 松下电器产业株式会社 发光面板、发光面板的制造方法以及成膜系统
US8952365B2 (en) 2011-06-08 2015-02-10 Panasonic Corporation Light-emitting panel, manufacturing method of light-emitting panel, and film forming system
JPWO2012168974A1 (ja) * 2011-06-08 2015-02-23 パナソニック株式会社 発光パネル、発光パネルの製造方法、および成膜システム
CN103026791B (zh) * 2011-06-08 2016-03-02 株式会社日本有机雷特显示器 发光面板、发光面板的制造方法以及成膜系统
US9112174B2 (en) 2011-08-12 2015-08-18 Panasonic Corporation Organic electroluminescent element
JP2014077046A (ja) * 2012-10-10 2014-05-01 Konica Minolta Inc 発光層形成用インク組成物、発光素子の作製方法及びエレクトロルミネッセンスデバイス
WO2015020137A1 (ja) * 2013-08-08 2015-02-12 シャープ株式会社 表示装置
US10475855B2 (en) 2013-08-08 2019-11-12 Sharp Kabushiki Kaisha Display device
JP2015233001A (ja) * 2014-05-15 2015-12-24 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
US10504966B2 (en) 2014-05-15 2019-12-10 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device comprising transparent conductive films having different thicknesses
WO2015178029A1 (ja) * 2014-05-23 2015-11-26 株式会社Ｊｏｌｅｄ 有機ｅｌ表示パネル及び有機ｅｌ表示装置
JPWO2015178029A1 (ja) * 2014-05-23 2017-04-20 株式会社Ｊｏｌｅｄ 有機ｅｌ表示パネル及び有機ｅｌ表示装置
WO2018025662A1 (ja) * 2016-08-01 2018-02-08 パイオニア株式会社 発光装置、発光システム及び移動体
JP2020517041A (ja) * 2017-04-11 2020-06-11 京東方科技集團股▲ふん▼有限公司Ｂｏｅ Ｔｅｃｈｎｏｌｏｇｙ Ｇｒｏｕｐ Ｃｏ．，Ｌｔｄ． 表示基板及び表示装置
JP7005489B2 (ja) 2017-04-11 2022-01-21 京東方科技集團股▲ふん▼有限公司 表示基板及び表示装置
JP2019012595A (ja) * 2017-06-29 2019-01-24 株式会社ジャパンディスプレイ 発光素子、および発光素子を有する表示装置
WO2022131255A1 (ja) * 2020-12-18 2022-06-23 ソニーセミコンダクタソリューションズ株式会社 表示装置及び電子機器
JPWO2022131255A1 (2) * 2020-12-18 2022-06-23
JP7757317B2 (ja) 2020-12-18 2025-10-21 ソニーセミコンダクタソリューションズ株式会社 表示装置及び電子機器
US12484422B2 (en) 2020-12-18 2025-11-25 Sony Semiconductor Solutions Corporation Display apparatus and electronic device
WO2025004216A1 (ja) * 2023-06-28 2025-01-02 シャープディスプレイテクノロジー株式会社 表示装置
WO2026047894A1 (ja) * 2024-08-28 2026-03-05 シャープディスプレイテクノロジー株式会社 発光素子、発光装置、表示装置及び発光素子の駆動方法

Also Published As

Publication number Publication date
US7915812B2 (en) 2011-03-29
CN101521262B (zh) 2011-05-11
KR20090092731A (ko) 2009-09-01
KR101056679B1 (ko) 2011-08-12
CN101521262A (zh) 2009-09-02
US20090212692A1 (en) 2009-08-27

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