TWI283145B - Organic light-emitting display device - Google Patents

Organic light-emitting display device Download PDF

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Publication number
TWI283145B
TWI283145B TW093137197A TW93137197A TWI283145B TW I283145 B TWI283145 B TW I283145B TW 093137197 A TW093137197 A TW 093137197A TW 93137197 A TW93137197 A TW 93137197A TW I283145 B TWI283145 B TW I283145B
Authority
TW
Taiwan
Prior art keywords
organic light
layer
electrode
emitting
film
Prior art date
Application number
TW093137197A
Other languages
English (en)
Chinese (zh)
Other versions
TW200536434A (en
Inventor
Hajime Murakami
Masao Shimizu
Sukekazu Aratani
Etsuko Nishimura
Masahiro Tanaka
Original Assignee
Hitachi Displays Ltd
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 Hitachi Displays Ltd filed Critical Hitachi Displays Ltd
Publication of TW200536434A publication Critical patent/TW200536434A/zh
Application granted granted Critical
Publication of TWI283145B publication Critical patent/TWI283145B/zh

Links

Classifications

    • 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]
    • H10K50/17—Carrier injection layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D15/00—Printed matter of special format or style not otherwise provided for
    • B42D15/0053—Forms specially designed for commercial use, e.g. bills, receipts, offer or order sheets, coupons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F7/00—Filing appliances without fastening means
    • B42F7/02—Filing appliances comprising only one pocket or compartment, e.g. single gussetted pockets
    • B42F7/025—Filing appliances comprising only one pocket or compartment, e.g. single gussetted pockets made of transparent material
    • 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]
    • H10K50/17—Carrier injection layers
    • H10K50/171—Electron injection layers
    • 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
    • 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
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H10K85/311—Phthalocyanine
    • 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
    • H10K85/631—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)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
TW093137197A 2004-03-24 2004-12-02 Organic light-emitting display device TWI283145B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004085897A JP4628690B2 (ja) 2004-03-24 2004-03-24 有機発光表示装置

Publications (2)

Publication Number Publication Date
TW200536434A TW200536434A (en) 2005-11-01
TWI283145B true TWI283145B (en) 2007-06-21

Family

ID=34988734

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093137197A TWI283145B (en) 2004-03-24 2004-12-02 Organic light-emitting display device

Country Status (5)

Country Link
US (1) US7943963B2 (cg-RX-API-DMAC10.html)
JP (1) JP4628690B2 (cg-RX-API-DMAC10.html)
KR (1) KR101121640B1 (cg-RX-API-DMAC10.html)
CN (1) CN100420063C (cg-RX-API-DMAC10.html)
TW (1) TWI283145B (cg-RX-API-DMAC10.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8563989B2 (en) 2011-12-15 2013-10-22 Au Optronics Corporation Light emitting device with an electrode having an dual metal alloy

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JP2006164808A (ja) * 2004-12-09 2006-06-22 Hitachi Ltd 発光素子，照明装置及びこれを有する表示装置
JP4596976B2 (ja) * 2005-05-20 2010-12-15 株式会社 日立ディスプレイズ 有機発光表示装置
JP2006344774A (ja) * 2005-06-09 2006-12-21 Rohm Co Ltd 有機ｅｌ素子、これを用いた有機ｅｌ表示装置、および有機ｅｌ素子の製造方法
KR101269227B1 (ko) 2006-06-29 2013-05-30 엘지디스플레이 주식회사 유기전계 발광소자와 그 제조방법
KR101254589B1 (ko) * 2006-06-29 2013-04-15 엘지디스플레이 주식회사 유기전계 발광소자와 그 제조방법
KR101276662B1 (ko) 2006-06-30 2013-06-19 엘지디스플레이 주식회사 유기전계 발광소자와 그 제조방법
JP5109303B2 (ja) 2006-07-31 2012-12-26 ソニー株式会社 有機発光素子および表示装置
GB0617381D0 (en) * 2006-09-04 2006-10-11 Cambridge Display Tech Ltd Organic opto-electrical device
KR100838088B1 (ko) * 2007-07-03 2008-06-16 삼성에스디아이 주식회사 유기 발광 소자
EP2629590A1 (en) * 2008-06-17 2013-08-21 Hitachi Ltd. An organic light-emitting device
JP2010153127A (ja) * 2008-12-24 2010-07-08 Sony Corp 表示装置
JPWO2011040193A1 (ja) * 2009-09-30 2013-02-28 株式会社アルバック 有機ｅｌ及び有機ｅｌの電極形成方法
JP2011249540A (ja) * 2010-05-26 2011-12-08 Kobe Steel Ltd 有機ｅｌ素子
JP6107899B2 (ja) * 2013-09-02 2017-04-05 大日本印刷株式会社 トップエミッション型有機エレクトロルミネッセンス表示装置
JP5790857B2 (ja) * 2013-09-02 2015-10-07 大日本印刷株式会社 トップエミッション型有機エレクトロルミネッセンス表示装置およびその製造方法
CN103872090B (zh) * 2014-03-03 2017-04-12 青岛海信电器股份有限公司 一种有机发光二极管显示面板
KR102273654B1 (ko) * 2014-10-08 2021-07-06 삼성디스플레이 주식회사 유기 발광 표시 장치
KR102491880B1 (ko) 2016-06-16 2023-01-27 삼성디스플레이 주식회사 유기 발광 표시 장치 및 그 제조 방법
CN108649131B (zh) * 2018-05-11 2020-11-27 京东方科技集团股份有限公司 电致发光器件及其制备方法、显示面板及显示装置
CN110165067A (zh) * 2019-07-01 2019-08-23 南方科技大学 一种全透明倒置量子点发光器件、其制备方法及显示装置
CN110323348A (zh) * 2019-07-01 2019-10-11 南方科技大学 一种顶发射量子点发光器件、其制备方法及显示装置

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JP2824411B2 (ja) * 1995-08-25 1998-11-11 株式会社豊田中央研究所 有機薄膜発光素子
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JP3819792B2 (ja) * 2002-03-15 2006-09-13 三洋電機株式会社 発光素子およびアクティブマトリクス型表示装置
US6951694B2 (en) * 2002-03-29 2005-10-04 The University Of Southern California Organic light emitting devices with electron blocking layers
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JP4366686B2 (ja) * 2003-10-29 2009-11-18 富士電機ホールディングス株式会社 有機ｅｌ素子の製造方法
EP1722602A1 (en) 2004-03-05 2006-11-15 Idemitsu Kosan Co., Ltd. Organic electroluminescent device and organic electroluminescent display
JP2005259550A (ja) * 2004-03-12 2005-09-22 Idemitsu Kosan Co Ltd 有機ｅｌ素子及び表示装置
JP4596977B2 (ja) * 2005-05-20 2010-12-15 株式会社 日立ディスプレイズ 有機発光表示装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8563989B2 (en) 2011-12-15 2013-10-22 Au Optronics Corporation Light emitting device with an electrode having an dual metal alloy

Also Published As

Publication number Publication date
KR101121640B1 (ko) 2012-02-28
TW200536434A (en) 2005-11-01
JP4628690B2 (ja) 2011-02-09
US7943963B2 (en) 2011-05-17
JP2005276542A (ja) 2005-10-06
CN1674749A (zh) 2005-09-28
US20050212003A1 (en) 2005-09-29
KR20060042945A (ko) 2006-05-15
CN100420063C (zh) 2008-09-17

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