JP5854706B2 - 表示装置 - Google Patents

表示装置 Download PDF

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Publication number
JP5854706B2
JP5854706B2 JP2011189134A JP2011189134A JP5854706B2 JP 5854706 B2 JP5854706 B2 JP 5854706B2 JP 2011189134 A JP2011189134 A JP 2011189134A JP 2011189134 A JP2011189134 A JP 2011189134A JP 5854706 B2 JP5854706 B2 JP 5854706B2
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JP
Japan
Prior art keywords
light emitting
emitting layer
lumo
homo
organic
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
JP2011189134A
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English (en)
Japanese (ja)
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JP2013051160A (ja
JP2013051160A5 (OSRAM
Inventor
松田　陽次郎
陽次郎 松田
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 JP2011189134A priority Critical patent/JP5854706B2/ja
Priority to US13/595,825 priority patent/US8853715B2/en
Priority to CN201210319078.0A priority patent/CN102969460B/zh
Publication of JP2013051160A publication Critical patent/JP2013051160A/ja
Publication of JP2013051160A5 publication Critical patent/JP2013051160A5/ja
Application granted granted Critical
Publication of JP5854706B2 publication Critical patent/JP5854706B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H10K50/125—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
    • H10K50/13—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light comprising stacked EL layers within one EL unit
    • 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
    • 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
    • H10K85/622—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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2011189134A 2011-08-31 2011-08-31 表示装置 Active JP5854706B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2011189134A JP5854706B2 (ja) 2011-08-31 2011-08-31 表示装置
US13/595,825 US8853715B2 (en) 2011-08-31 2012-08-27 Display apparatus and image pickup apparatus
CN201210319078.0A CN102969460B (zh) 2011-08-31 2012-08-31 显示装置和摄像装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011189134A JP5854706B2 (ja) 2011-08-31 2011-08-31 表示装置

Publications (3)

Publication Number Publication Date
JP2013051160A JP2013051160A (ja) 2013-03-14
JP2013051160A5 JP2013051160A5 (OSRAM) 2015-03-05
JP5854706B2 true JP5854706B2 (ja) 2016-02-09

Family

ID=47742352

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011189134A Active JP5854706B2 (ja) 2011-08-31 2011-08-31 表示装置

Country Status (3)

Country Link
US (1) US8853715B2 (OSRAM)
JP (1) JP5854706B2 (OSRAM)
CN (1) CN102969460B (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI882494B (zh) * 2015-09-30 2025-05-01 日商半導體能源研究所股份有限公司 發光元件，顯示裝置，電子裝置，及照明裝置
KR102782275B1 (ko) 2016-12-30 2025-03-17 엘지디스플레이 주식회사 유기 발광 표시 장치
JP7158945B2 (ja) * 2018-08-02 2022-10-24 キヤノン株式会社 白色有機ｅｌ素子
JP7401212B2 (ja) * 2018-11-20 2023-12-19 キヤノン株式会社 白色有機ｅｌ素子
CN119630176A (zh) * 2024-11-11 2025-03-14 武汉华星光电半导体显示技术有限公司 叠层器件及显示装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4653469B2 (ja) * 2004-12-01 2011-03-16 出光興産株式会社 有機電界発光素子
KR100729089B1 (ko) 2005-08-26 2007-06-14 삼성에스디아이 주식회사 유기 발광표시장치 및 그 제조방법
JP2007234241A (ja) 2006-02-27 2007-09-13 Sanyo Electric Co Ltd 有機ｅｌ素子
JP5202051B2 (ja) * 2007-04-27 2013-06-05 キヤノン株式会社 有機電界発光素子
JP5104136B2 (ja) * 2007-09-04 2012-12-19 セイコーエプソン株式会社 発光素子、発光装置および電子機器
JP2009147276A (ja) * 2007-12-18 2009-07-02 Canon Inc 有機発光素子
JP2009289592A (ja) * 2008-05-29 2009-12-10 Canon Inc 表示装置
KR100953540B1 (ko) * 2008-06-11 2010-04-21 삼성모바일디스플레이주식회사 유기 발광 디스플레이 장치
JP5550311B2 (ja) * 2009-11-10 2014-07-16 キヤノン株式会社 有機ｅｌ素子
WO2011065137A1 (ja) * 2009-11-27 2011-06-03 シャープ株式会社 有機エレクトロルミネッセンス素子、およびその製造方法、ならびに有機エレクトロルミネッセンス表示装置
KR20120100709A (ko) * 2010-01-15 2012-09-12 이데미쓰 고산 가부시키가이샤 유기 전계 발광 소자

Also Published As

Publication number Publication date
CN102969460A (zh) 2013-03-13
JP2013051160A (ja) 2013-03-14
US20130049017A1 (en) 2013-02-28
CN102969460B (zh) 2015-08-26
US8853715B2 (en) 2014-10-07

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