CN100420063C - 有机发光显示装置 - Google Patents

有机发光显示装置 Download PDF

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Publication number
CN100420063C
CN100420063C CNB2005100045183A CN200510004518A CN100420063C CN 100420063 C CN100420063 C CN 100420063C CN B2005100045183 A CNB2005100045183 A CN B2005100045183A CN 200510004518 A CN200510004518 A CN 200510004518A CN 100420063 C CN100420063 C CN 100420063C
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CN
China
Prior art keywords
upper electrode
mentioned
organic light
organic
layer
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 - Lifetime
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CNB2005100045183A
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English (en)
Chinese (zh)
Other versions
CN1674749A (zh
Inventor
村上元
清水政男
荒谷介和
西村悅子
田中政博
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Samsung Display Co Ltd
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Hitachi Displays Ltd
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Filing date
Publication date
Application filed by Hitachi Displays Ltd filed Critical Hitachi Displays Ltd
Publication of CN1674749A publication Critical patent/CN1674749A/zh
Application granted granted Critical
Publication of CN100420063C publication Critical patent/CN100420063C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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]
    • H10K50/17—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

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  • 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)
CNB2005100045183A 2004-03-24 2005-01-14 有机发光显示装置 Expired - Lifetime CN100420063C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004-085897 2004-03-24
JP2004085897 2004-03-24
JP2004085897A JP4628690B2 (ja) 2004-03-24 2004-03-24 有機発光表示装置

Publications (2)

Publication Number Publication Date
CN1674749A CN1674749A (zh) 2005-09-28
CN100420063C true CN100420063C (zh) 2008-09-17

Family

ID=34988734

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2005100045183A Expired - Lifetime CN100420063C (zh) 2004-03-24 2005-01-14 有机发光显示装置

Country Status (5)

Country Link
US (1) US7943963B2 (enExample)
JP (1) JP4628690B2 (enExample)
KR (1) KR101121640B1 (enExample)
CN (1) CN100420063C (enExample)
TW (1) TWI283145B (enExample)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2009154168A1 (ja) * 2008-06-17 2009-12-23 株式会社日立製作所 有機発光素子、その作製方法、その作製装置及びそれを用いた有機発光装置
JP2010153127A (ja) * 2008-12-24 2010-07-08 Sony Corp 表示装置
WO2011040193A1 (ja) * 2009-09-30 2011-04-07 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
TWI515936B (zh) 2011-12-15 2016-01-01 友達光電股份有限公司 發光裝置及其製作方法
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
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
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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10308284A (ja) * 1997-05-08 1998-11-17 Idemitsu Kosan Co Ltd 有機エレクトロルミネッセンス素子
CN1328704A (zh) * 1998-10-14 2001-12-26 优尼爱克斯公司 作为发光二极管的稳定电子注入电极的金属氧化物薄层
US20020142189A1 (en) * 2001-03-28 2002-10-03 Semiconductor Energy Laboratory Co., Ltd. Organic light emitting element and light emitting device using the same

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FI92897C (fi) * 1993-07-20 1995-01-10 Planar International Oy Ltd Menetelmä kerrosrakenteen valmistamiseksi elektroluminenssikomponentteja varten
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
JP2001527688A (ja) * 1996-12-23 2001-12-25 ザ トラスティーズ オブ プリンストン ユニバーシテイ 保護層を含有する有機発光デバイス
WO1999066565A1 (en) * 1998-06-18 1999-12-23 University Of Florida Method and apparatus for producing group-iii nitrides
JP4003299B2 (ja) * 1998-07-06 2007-11-07 三菱化学株式会社 有機電界発光素子
US6137223A (en) 1998-07-28 2000-10-24 Eastman Kodak Company Electron-injecting layer formed from a dopant layer for organic light-emitting structure
US20020030439A1 (en) * 1998-12-23 2002-03-14 Michael Gurvitch High speed solid state optical display
US7560175B2 (en) * 1999-12-31 2009-07-14 Lg Chem, Ltd. Electroluminescent devices with low work function anode
US6489638B2 (en) * 2000-06-23 2002-12-03 Semiconductor Energy Laboratory Co., Ltd. Light emitting device
US7153592B2 (en) * 2000-08-31 2006-12-26 Fujitsu Limited Organic EL element and method of manufacturing the same, organic EL display device using the element, organic EL material, and surface emission device and liquid crystal display device using the material
US6436604B1 (en) * 2001-01-30 2002-08-20 Eastman Kodak Company Photographic label suitable for packaging
JP2003068472A (ja) * 2001-08-29 2003-03-07 Hitachi Ltd 有機発光素子およびそれを用いた有機発光表示装置
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
US6875320B2 (en) * 2003-05-05 2005-04-05 Eastman Kodak Company Highly transparent top electrode for OLED device
US7622863B2 (en) * 2003-06-30 2009-11-24 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device and electronic device including first and second light emitting elements
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
KR20060135801A (ko) * 2004-03-05 2006-12-29 이데미쓰 고산 가부시키가이샤 유기 전계 발광 소자 및 유기 전계 발광 표시 장치
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10308284A (ja) * 1997-05-08 1998-11-17 Idemitsu Kosan Co Ltd 有機エレクトロルミネッセンス素子
CN1328704A (zh) * 1998-10-14 2001-12-26 优尼爱克斯公司 作为发光二极管的稳定电子注入电极的金属氧化物薄层
US20020142189A1 (en) * 2001-03-28 2002-10-03 Semiconductor Energy Laboratory Co., Ltd. Organic light emitting element and light emitting device using the same

Also Published As

Publication number Publication date
CN1674749A (zh) 2005-09-28
TW200536434A (en) 2005-11-01
JP4628690B2 (ja) 2011-02-09
TWI283145B (en) 2007-06-21
JP2005276542A (ja) 2005-10-06
KR20060042945A (ko) 2006-05-15
US20050212003A1 (en) 2005-09-29
KR101121640B1 (ko) 2012-02-28
US7943963B2 (en) 2011-05-17

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: PANASONIC LCD CO., LTD.

Free format text: FORMER OWNER: IPS ALPHA SUPPORT CO., LTD.

Effective date: 20111213

Owner name: IPS ALPHA SUPPORT CO., LTD.

Effective date: 20111213

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20111213

Address after: Chiba County, Japan

Co-patentee after: Panasonic Liquid Crystal Display Co.,Ltd.

Patentee after: Hitachi Displays, Ltd.

Address before: Chiba County, Japan

Co-patentee before: IPS pioneer support society

Patentee before: Hitachi Displays, Ltd.

Effective date of registration: 20111213

Address after: Chiba County, Japan

Co-patentee after: IPS Pioneer Support Society

Patentee after: Hitachi Displays, Ltd.

Address before: Chiba County, Japan

Patentee before: Hitachi Displays, Ltd.

C56 Change in the name or address of the patentee

Owner name: APAN DISPLAY EAST, INC.

Free format text: FORMER NAME: HITACHI DISPLAY CO., LTD.

Owner name: JAPAN DISPLAY, INC.

Free format text: FORMER NAME: APAN DISPLAY EAST, INC.

CP01 Change in the name or title of a patent holder

Address after: Chiba County, Japan

Patentee after: JAPAN DISPLAY Inc.

Patentee after: Panasonic Liquid Crystal Display Co.,Ltd.

Address before: Chiba County, Japan

Patentee before: Japan Display East Inc.

Patentee before: Panasonic Liquid Crystal Display Co.,Ltd.

Address after: Chiba County, Japan

Patentee after: Japan Display East Inc.

Patentee after: Panasonic Liquid Crystal Display Co.,Ltd.

Address before: Chiba County, Japan

Patentee before: Hitachi Displays, Ltd.

Patentee before: Panasonic Liquid Crystal Display Co.,Ltd.

CP02 Change in the address of a patent holder

Address after: Tokyo, Japan

Patentee after: JAPAN DISPLAY Inc.

Patentee after: Panasonic Liquid Crystal Display Co.,Ltd.

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Patentee before: JAPAN DISPLAY Inc.

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EE01 Entry into force of recordation of patent licensing contract

Application publication date: 20050928

Assignee: BOE TECHNOLOGY GROUP Co.,Ltd.

Assignor: JAPAN DISPLAY Inc.|Panasonic Liquid Crystal Display Co.,Ltd.

Contract record no.: 2013990000688

Denomination of invention: Organic illuminated display device and and method for making same

Granted publication date: 20080917

License type: Common License

Record date: 20131016

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TR01 Transfer of patent right
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Address after: Gyeonggi Do, South Korea

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CX01 Expiry of patent term

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