JP4804289B2 - 表示装置 - Google Patents

表示装置 Download PDF

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Publication number
JP4804289B2
JP4804289B2 JP2006250565A JP2006250565A JP4804289B2 JP 4804289 B2 JP4804289 B2 JP 4804289B2 JP 2006250565 A JP2006250565 A JP 2006250565A JP 2006250565 A JP2006250565 A JP 2006250565A JP 4804289 B2 JP4804289 B2 JP 4804289B2
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JP
Japan
Prior art keywords
layer
display device
organic
external light
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.)
Expired - Fee Related
Application number
JP2006250565A
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English (en)
Japanese (ja)
Other versions
JP2007123249A (ja
JP2007123249A5 (enExample
Inventor
利則 長谷川
宏 松田
昌宏 奥田
正孝 八島
浩一 福田
信貴 水野
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 JP2006250565A priority Critical patent/JP4804289B2/ja
Priority to US11/534,334 priority patent/US7538487B2/en
Publication of JP2007123249A publication Critical patent/JP2007123249A/ja
Publication of JP2007123249A5 publication Critical patent/JP2007123249A5/ja
Application granted granted Critical
Publication of JP4804289B2 publication Critical patent/JP4804289B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
    • 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 radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional 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
    • 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
    • H10K50/86—Arrangements for improving contrast, e.g. preventing reflection of ambient light
    • 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
    • H10K59/8791—Arrangements for improving contrast, e.g. preventing reflection of ambient light
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1003—Carbocyclic compounds
    • C09K2211/1011—Condensed systems
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1003—Carbocyclic compounds
    • C09K2211/1014—Carbocyclic compounds bridged by heteroatoms, e.g. N, P, Si or B
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1029—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom
    • C09K2211/1037—Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom with sulfur
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/10—Non-macromolecular compounds
    • C09K2211/1018—Heterocyclic compounds
    • C09K2211/1025—Heterocyclic compounds characterised by ligands
    • C09K2211/1088—Heterocyclic compounds characterised by ligands containing oxygen as the only heteroatom
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/18—Metal complexes
    • C09K2211/186—Metal complexes of the light metals other than alkali metals and alkaline earth metals, i.e. Be, Al or Mg

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2006250565A 2005-09-29 2006-09-15 表示装置 Expired - Fee Related JP4804289B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2006250565A JP4804289B2 (ja) 2005-09-29 2006-09-15 表示装置
US11/534,334 US7538487B2 (en) 2005-09-29 2006-09-22 Organic EL display device including anomalous dispersion layer

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2005283896 2005-09-29
JP2005283896 2005-09-29
JP2006250565A JP4804289B2 (ja) 2005-09-29 2006-09-15 表示装置

Publications (3)

Publication Number Publication Date
JP2007123249A JP2007123249A (ja) 2007-05-17
JP2007123249A5 JP2007123249A5 (enExample) 2009-11-05
JP4804289B2 true JP4804289B2 (ja) 2011-11-02

Family

ID=37893009

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006250565A Expired - Fee Related JP4804289B2 (ja) 2005-09-29 2006-09-15 表示装置

Country Status (2)

Country Link
US (1) US7538487B2 (enExample)
JP (1) JP4804289B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021090932A1 (ja) * 2019-11-08 2021-05-14 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電子機器

Families Citing this family (26)

* Cited by examiner, † Cited by third party
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DE10112542B9 (de) * 2001-03-15 2013-01-03 Osram Opto Semiconductors Gmbh Strahlungsemittierendes optisches Bauelement
CA2411683A1 (en) * 2002-11-13 2004-05-13 Luxell Technologies Inc. Oled with contrast enhancement features
US7868542B2 (en) * 2007-02-09 2011-01-11 Canon Kabushiki Kaisha Light-emitting apparatus having periodic structure and sandwiched optical waveguide
JP5208591B2 (ja) 2007-06-28 2013-06-12 株式会社半導体エネルギー研究所 発光装置、及び照明装置
JP5452853B2 (ja) 2007-08-28 2014-03-26 パナソニック株式会社 有機エレクトロルミネッセンス素子
JP5256909B2 (ja) * 2007-10-31 2013-08-07 セイコーエプソン株式会社 発光装置
JP2009117181A (ja) * 2007-11-06 2009-05-28 Hitachi Displays Ltd 有機ｅｌ表示装置およびその製造方法
US8476822B2 (en) * 2007-11-09 2013-07-02 Universal Display Corporation Saturated color organic light emitting devices
JP5284036B2 (ja) * 2007-11-14 2013-09-11 キヤノン株式会社 発光装置
JP5219745B2 (ja) 2007-11-14 2013-06-26 キヤノン株式会社 発光装置
JP5219493B2 (ja) * 2007-11-14 2013-06-26 キヤノン株式会社 発光素子及びそれを用いた発光装置
JP5522991B2 (ja) * 2008-07-11 2014-06-18 キヤノン株式会社 有機ｅｌ表示装置
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
JP5390850B2 (ja) 2008-12-19 2014-01-15 パナソニック株式会社 有機エレクトロルミネッセンス素子
CN101855741A (zh) * 2008-12-25 2010-10-06 富士电机控股株式会社 具有阴极缓冲层的有机el元件
JP5675085B2 (ja) 2009-12-14 2015-02-25 キヤノン株式会社 有機発光素子
KR101074808B1 (ko) * 2009-12-16 2011-10-19 삼성모바일디스플레이주식회사 청색 발광 소자 및 이를 포함하는 유기 발광 디스플레이
JP2012134128A (ja) 2010-11-30 2012-07-12 Canon Inc 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
JP6253242B2 (ja) 2013-04-15 2017-12-27 キヤノン株式会社 有機ｅｌ素子、画像形成装置、表示装置及び撮像装置
CN103915571A (zh) * 2014-01-27 2014-07-09 上海天马有机发光显示技术有限公司 一种amoled显示面板及膜层制作方法、显示装置
JP6204209B2 (ja) * 2014-01-27 2017-09-27 株式会社ジャパンディスプレイ 有機ｅｌ表示装置
KR102305143B1 (ko) * 2014-08-20 2021-09-28 삼성디스플레이 주식회사 표시 장치 및 이의 제조 방법
JP2018049983A (ja) * 2016-09-23 2018-03-29 株式会社ジャパンディスプレイ 有機ｅｌ表示装置
CN111769208A (zh) * 2020-07-13 2020-10-13 京东方科技集团股份有限公司 阵列基板和显示装置
JP2022135295A (ja) * 2021-03-05 2022-09-15 株式会社東芝 放射線検出器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09127885A (ja) 1995-10-30 1997-05-16 Sony Corp 表示素子
US5811817A (en) * 1996-04-25 1998-09-22 Ravich; Gilbert Norman Method & apparatus for detecting fracture filled diamonds
JP4276308B2 (ja) * 1998-06-12 2009-06-10 出光興産株式会社 有機ｅｌ表示装置
JP3555759B2 (ja) 2001-06-15 2004-08-18 ソニー株式会社 表示装置
DE60236012D1 (de) 2001-11-22 2010-05-27 Canon Kk Lichtemissionselement, herstellungsverfahren dafür und lichtemissionsvorrichtung
KR100563675B1 (ko) 2002-04-09 2006-03-28 캐논 가부시끼가이샤 유기 발광소자 및 유기 발광소자 패키지
JP3944906B2 (ja) 2002-11-11 2007-07-18 ソニー株式会社 発光素子およびこれを用いた表示装置
CA2411683A1 (en) 2002-11-13 2004-05-13 Luxell Technologies Inc. Oled with contrast enhancement features
JP3890317B2 (ja) 2003-04-30 2007-03-07 キヤノン株式会社 発光素子
EP1617290A1 (en) * 2004-07-13 2006-01-18 International Business Machines Corporation Apparatus and method for maskless lithography
KR100968191B1 (ko) * 2004-11-16 2010-07-06 인터내셔널 비지네스 머신즈 코포레이션 유전체 캐핑층들을 포함하는 유기 발광 소자들

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021090932A1 (ja) * 2019-11-08 2021-05-14 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電子機器
JPWO2021090932A1 (enExample) * 2019-11-08 2021-05-14
CN114514629A (zh) * 2019-11-08 2022-05-17 出光兴产株式会社 有机电致发光元件和电子设备
US11489128B1 (en) 2019-11-08 2022-11-01 Idemitsu Kosan Co., Ltd. Organic electroluminescent element emitting light at high luminous effiency and electronic device
JP7625532B2 (ja) 2019-11-08 2025-02-03 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電子機器

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Publication number Publication date
US7538487B2 (en) 2009-05-26
US20070069641A1 (en) 2007-03-29
JP2007123249A (ja) 2007-05-17

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