JP5241128B2 - 多色表示装置 - Google Patents

多色表示装置 Download PDF

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Publication number
JP5241128B2
JP5241128B2 JP2007102752A JP2007102752A JP5241128B2 JP 5241128 B2 JP5241128 B2 JP 5241128B2 JP 2007102752 A JP2007102752 A JP 2007102752A JP 2007102752 A JP2007102752 A JP 2007102752A JP 5241128 B2 JP5241128 B2 JP 5241128B2
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JP
Japan
Prior art keywords
light emitting
emission
display device
viewing angle
light
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Expired - Fee Related
Application number
JP2007102752A
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English (en)
Japanese (ja)
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JP2007316611A (ja
JP2007316611A5 (enExample
Inventor
利則 長谷川
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Canon Inc
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Canon Inc
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Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2007102752A priority Critical patent/JP5241128B2/ja
Priority to US11/739,779 priority patent/US7750563B2/en
Publication of JP2007316611A publication Critical patent/JP2007316611A/ja
Publication of JP2007316611A5 publication Critical patent/JP2007316611A5/ja
Application granted granted Critical
Publication of JP5241128B2 publication Critical patent/JP5241128B2/ja
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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
    • H10K50/85—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
    • H10K59/875—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
    • 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
    • C09K2211/1018—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
    • 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
    • H10K85/321—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
    • H10K85/324—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising aluminium, e.g. Alq3
    • 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
    • H10K85/621—Aromatic anhydride or imide compounds, e.g. perylene tetra-carboxylic dianhydride or perylene tetracarboxylic di-imide
    • 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
    • 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
    • H10K85/654—Aromatic compounds comprising a hetero atom comprising only nitrogen as heteroatom

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)
JP2007102752A 2006-04-26 2007-04-10 多色表示装置 Expired - Fee Related JP5241128B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2007102752A JP5241128B2 (ja) 2006-04-26 2007-04-10 多色表示装置
US11/739,779 US7750563B2 (en) 2006-04-26 2007-04-25 Multicolor display apparatus

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006121960 2006-04-26
JP2006121960 2006-04-26
JP2007102752A JP5241128B2 (ja) 2006-04-26 2007-04-10 多色表示装置

Publications (3)

Publication Number Publication Date
JP2007316611A JP2007316611A (ja) 2007-12-06
JP2007316611A5 JP2007316611A5 (enExample) 2010-05-20
JP5241128B2 true JP5241128B2 (ja) 2013-07-17

Family

ID=38647698

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007102752A Expired - Fee Related JP5241128B2 (ja) 2006-04-26 2007-04-10 多色表示装置

Country Status (2)

Country Link
US (1) US7750563B2 (enExample)
JP (1) JP5241128B2 (enExample)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008210665A (ja) * 2007-02-27 2008-09-11 Canon Inc 有機発光素子及びそれを用いた表示装置
JP5279240B2 (ja) * 2007-11-22 2013-09-04 キヤノン株式会社 多色表示装置
JP2009170127A (ja) * 2008-01-11 2009-07-30 Seiko Epson Corp 発光装置及び電子機器
JP2009231274A (ja) * 2008-02-27 2009-10-08 Canon Inc 有機発光素子及び表示装置
US9385167B2 (en) * 2008-10-01 2016-07-05 Universal Display Corporation OLED display architecture
US20100225252A1 (en) 2008-10-01 2010-09-09 Universal Display Corporation Novel amoled display architecture
JP2010114428A (ja) * 2008-10-10 2010-05-20 Canon Inc 有機ｅｌ表示装置
JP5627809B2 (ja) * 2008-10-10 2014-11-19 キヤノン株式会社 有機ｅｌ表示装置
JP2010225572A (ja) * 2008-11-10 2010-10-07 Kobe Steel Ltd 有機ｅｌディスプレイ用の反射アノード電極および配線膜
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
JP4880092B2 (ja) * 2009-06-11 2012-02-22 パイオニア株式会社 発光素子及び表示装置
JP4880093B2 (ja) * 2009-06-11 2012-02-22 パイオニア株式会社 発光素子及び表示装置
JP5676949B2 (ja) * 2010-07-21 2015-02-25 キヤノン株式会社 有機ｅｌ表示装置
JP2012134128A (ja) 2010-11-30 2012-07-12 Canon Inc 表示装置
CN103928624A (zh) * 2013-12-27 2014-07-16 上海天马有机发光显示技术有限公司 一种oled器件及显示装置
KR102156345B1 (ko) * 2014-05-14 2020-09-15 엘지디스플레이 주식회사 유기 발광 다이오드 및 이를 포함하는 표시 장치
US10381332B2 (en) * 2014-10-31 2019-08-13 eLux Inc. Fabrication method for emissive display with light management system
US10236279B2 (en) * 2014-10-31 2019-03-19 eLux, Inc. Emissive display with light management system
US10541382B2 (en) 2016-01-14 2020-01-21 Konica Minolta, Inc. Electroluminescent device capable of preventing coloration of front reflected light
CN107833903B (zh) * 2016-09-15 2022-10-18 伊乐视有限公司 具有光管理系统的发光显示器
JP6815294B2 (ja) * 2016-09-30 2021-01-20 株式会社Ｊｏｌｅｄ 有機ｅｌ素子、および有機ｅｌパネル
JP6151847B1 (ja) * 2016-12-27 2017-06-21 Ｌｕｍｉｏｔｅｃ株式会社 有機エレクトロルミネッセント素子および照明装置
US10529780B2 (en) * 2017-02-28 2020-01-07 Semiconductor Energy Laboratory Co., Ltd. Display device, display module, and electronic device
CN107393950B (zh) * 2017-09-18 2019-09-27 上海天马有机发光显示技术有限公司 有机发光显示面板及其有机发光显示装置
CN107644893B (zh) * 2017-09-18 2019-10-01 上海天马有机发光显示技术有限公司 有机发光显示面板及其显示装置
CN107845669B (zh) * 2017-11-22 2019-09-24 上海天马有机发光显示技术有限公司 有机发光显示面板及显示装置
JP7224796B2 (ja) * 2018-07-03 2023-02-20 キヤノン株式会社 白色有機発光素子
CN111180607B (zh) * 2018-11-12 2024-07-19 天马日本株式会社 显示装置
JP7317614B2 (ja) * 2018-11-12 2023-07-31 Ｔｉａｎｍａ Ｊａｐａｎ株式会社 表示装置
CN113166640A (zh) * 2018-12-10 2021-07-23 株式会社半导体能源研究所 发光器件、发光装置、电子设备及照明装置
JP7675132B2 (ja) 2023-06-06 2025-05-12 キヤノン株式会社 発光装置、表示装置、光電変換装置、電子機器、および、ウェアラブルデバイス

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11329742A (ja) 1998-05-18 1999-11-30 Idemitsu Kosan Co Ltd 有機エレクトロルミネッセンス素子および発光装置
JP2002036770A (ja) 2000-07-25 2002-02-06 Pilot Ink Co Ltd 筆記セット
JP3508741B2 (ja) 2001-06-05 2004-03-22 ソニー株式会社 表示素子
JP4507718B2 (ja) * 2004-06-25 2010-07-21 京セラ株式会社 カラー有機ｅｌディスプレイ及びその製造方法

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JP2007316611A (ja) 2007-12-06
US7750563B2 (en) 2010-07-06
US20070252520A1 (en) 2007-11-01

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