JP6099940B2 - 表示装置 - Google Patents

表示装置 Download PDF

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Publication number
JP6099940B2
JP6099940B2 JP2012250324A JP2012250324A JP6099940B2 JP 6099940 B2 JP6099940 B2 JP 6099940B2 JP 2012250324 A JP2012250324 A JP 2012250324A JP 2012250324 A JP2012250324 A JP 2012250324A JP 6099940 B2 JP6099940 B2 JP 6099940B2
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JP
Japan
Prior art keywords
lower electrode
layer
electrode layer
organic compound
display device
Prior art date
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Application number
JP2012250324A
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English (en)
Japanese (ja)
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JP2013137993A5 (enExample
JP2013137993A (ja
Inventor
薫 岡本
薫 岡本
滋 木戸
滋 木戸
学 大塚
学 大塚
佐藤　信彦
信彦 佐藤
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 JP2012250324A priority Critical patent/JP6099940B2/ja
Publication of JP2013137993A publication Critical patent/JP2013137993A/ja
Publication of JP2013137993A5 publication Critical patent/JP2013137993A5/ja
Application granted granted Critical
Publication of JP6099940B2 publication Critical patent/JP6099940B2/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
    • 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
    • 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
    • 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
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass
    • H10K2102/301—Details of OLEDs
    • H10K2102/302—Details of OLEDs of OLED structures
    • H10K2102/3023—Direction of light emission
    • H10K2102/3026—Top emission
    • 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
    • H10K2102/341—Short-circuit prevention
    • 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
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
JP2012250324A 2011-11-30 2012-11-14 表示装置 Active JP6099940B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012250324A JP6099940B2 (ja) 2011-11-30 2012-11-14 表示装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011262265 2011-11-30
JP2011262265 2011-11-30
JP2012250324A JP6099940B2 (ja) 2011-11-30 2012-11-14 表示装置

Publications (3)

Publication Number Publication Date
JP2013137993A JP2013137993A (ja) 2013-07-11
JP2013137993A5 JP2013137993A5 (enExample) 2015-12-24
JP6099940B2 true JP6099940B2 (ja) 2017-03-22

Family

ID=48466013

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012250324A Active JP6099940B2 (ja) 2011-11-30 2012-11-14 表示装置

Country Status (3)

Country Link
US (1) US9012927B2 (enExample)
JP (1) JP6099940B2 (enExample)
CN (1) CN103137652B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015109192A (ja) * 2013-12-04 2015-06-11 株式会社ジャパンディスプレイ 有機エレクトロルミネッセンス表示装置
JP2016072283A (ja) * 2014-09-26 2016-05-09 パイオニア株式会社 発光装置
CN105118924B (zh) * 2015-07-29 2017-12-01 苏州大学 一种防短路的顶发射oled器件及其制备方法
US10818865B2 (en) * 2018-10-17 2020-10-27 Lakeside Photoelectronic Technology (Jiangsu) Co., Ltd. Multiple hole injection structure on oxidized aluminum and applications thereof in organic luminescent devices
US11882731B2 (en) 2020-04-21 2024-01-23 Boe Technology Group Co., Ltd. Display device, display panel and manufacturing method thereof
CN111584753B (zh) * 2020-05-26 2023-04-18 京东方科技集团股份有限公司 显示基板及其制造方法、显示装置
US20240121990A1 (en) * 2021-01-27 2024-04-11 Semiconductor Energy Laboratory Co., Ltd. Light-emitting apparatus, electronic equipment, display apparatus, and lighting device
JPWO2022259068A1 (enExample) * 2021-06-08 2022-12-15

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003022035A (ja) * 2001-07-10 2003-01-24 Sharp Corp 有機ｅｌパネルおよびその製造方法
JP3804858B2 (ja) * 2001-08-31 2006-08-02 ソニー株式会社 有機電界発光素子およびその製造方法
JP2003332082A (ja) 2002-05-15 2003-11-21 Victor Co Of Japan Ltd 有機エレクトロルミネセンス素子
JP2004333882A (ja) * 2003-05-08 2004-11-25 Idemitsu Kosan Co Ltd 反射型電極基板及びその製造方法
KR100686341B1 (ko) * 2003-11-29 2007-02-22 삼성에스디아이 주식회사 유기전계발광 표시장치 및 그의 제조방법
US7572718B2 (en) * 2004-04-19 2009-08-11 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and manufacturing method thereof
JP5072243B2 (ja) * 2005-03-25 2012-11-14 株式会社半導体エネルギー研究所 発光装置
JP4857688B2 (ja) * 2005-09-29 2012-01-18 カシオ計算機株式会社 表示装置及びその製造方法
JP2007179914A (ja) * 2005-12-28 2007-07-12 Kyocera Corp Ｅｌ装置及びその製造方法
KR20080051756A (ko) * 2006-12-06 2008-06-11 삼성에스디아이 주식회사 유기 발광 표시 장치 및 그 제조 방법
WO2010038356A1 (ja) * 2008-09-30 2010-04-08 パナソニック株式会社 有機ｅｌデバイスおよびその製造方法
KR101108164B1 (ko) * 2010-02-03 2012-02-06 삼성모바일디스플레이주식회사 유기 발광 표시 장치
JP2011249089A (ja) * 2010-05-25 2011-12-08 Panasonic Corp 有機ｅｌ表示パネルとその製造方法、および有機ｅｌ表示装置

Also Published As

Publication number Publication date
US9012927B2 (en) 2015-04-21
US20130134452A1 (en) 2013-05-30
CN103137652A (zh) 2013-06-05
JP2013137993A (ja) 2013-07-11
CN103137652B (zh) 2015-10-14

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