JP4628690B2 - 有機発光表示装置 - Google Patents

有機発光表示装置 Download PDF

Info

Publication number
JP4628690B2
JP4628690B2 JP2004085897A JP2004085897A JP4628690B2 JP 4628690 B2 JP4628690 B2 JP 4628690B2 JP 2004085897 A JP2004085897 A JP 2004085897A JP 2004085897 A JP2004085897 A JP 2004085897A JP 4628690 B2 JP4628690 B2 JP 4628690B2
Authority
JP
Japan
Prior art keywords
light emitting
upper electrode
electrode
layer
organic light
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
Application number
JP2004085897A
Other languages
English (en)
Japanese (ja)
Other versions
JP2005276542A5 (enExample
JP2005276542A (ja
Inventor
元 村上
政男 清水
介和 荒谷
悦子 西村
政博 田中
Original Assignee
株式会社 日立ディスプレイズ
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 株式会社 日立ディスプレイズ filed Critical 株式会社 日立ディスプレイズ
Priority to JP2004085897A priority Critical patent/JP4628690B2/ja
Priority to TW093137197A priority patent/TWI283145B/zh
Priority to CNB2005100045183A priority patent/CN100420063C/zh
Priority to US11/056,447 priority patent/US7943963B2/en
Priority to KR1020050011834A priority patent/KR101121640B1/ko
Publication of JP2005276542A publication Critical patent/JP2005276542A/ja
Publication of JP2005276542A5 publication Critical patent/JP2005276542A5/ja
Application granted granted Critical
Publication of JP4628690B2 publication Critical patent/JP4628690B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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)
JP2004085897A 2004-03-24 2004-03-24 有機発光表示装置 Expired - Lifetime JP4628690B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2004085897A JP4628690B2 (ja) 2004-03-24 2004-03-24 有機発光表示装置
TW093137197A TWI283145B (en) 2004-03-24 2004-12-02 Organic light-emitting display device
CNB2005100045183A CN100420063C (zh) 2004-03-24 2005-01-14 有机发光显示装置
US11/056,447 US7943963B2 (en) 2004-03-24 2005-02-10 Organic light-emitting display device
KR1020050011834A KR101121640B1 (ko) 2004-03-24 2005-02-14 유기 발광 표시 장치

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 (3)

Publication Number Publication Date
JP2005276542A JP2005276542A (ja) 2005-10-06
JP2005276542A5 JP2005276542A5 (enExample) 2006-03-16
JP4628690B2 true JP4628690B2 (ja) 2011-02-09

Family

ID=34988734

Family Applications (1)

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

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)

Families Citing this family (22)

* 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

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP3571171B2 (ja) * 1997-05-08 2004-09-29 出光興産株式会社 有機エレクトロルミネッセンス素子
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
CN1191644C (zh) * 1998-10-14 2005-03-02 杜邦显示器股份有限公司 作为发光二极管的稳定电子注入电极的金属氧化物薄层
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
US6787249B2 (en) * 2001-03-28 2004-09-07 Semiconductor Energy Laboratory Co., Ltd. Organic light emitting element and light emitting device using the same
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

Also Published As

Publication number Publication date
CN1674749A (zh) 2005-09-28
TW200536434A (en) 2005-11-01
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
CN100420063C (zh) 2008-09-17

Similar Documents

Publication Publication Date Title
JP4596977B2 (ja) 有機発光表示装置
JP4628690B2 (ja) 有機発光表示装置
JP4555727B2 (ja) 有機発光表示装置
US7211949B2 (en) Organic light-emitting display device
US8227816B2 (en) Organic light emitting display device
US10734461B2 (en) Thin film transistor array panel and organic light emitting diode display including the same
JP2003303687A (ja) 有機発光表示装置
JP4596976B2 (ja) 有機発光表示装置
CN101789494A (zh) 有机电致发光器件和显示单元
JP4165145B2 (ja) 有機発光表示装置
JP4254668B2 (ja) 有機電界発光素子および表示装置
EP3125330B1 (en) Organic light emitting display device
CN113964279A (zh) 顶发射有机电致发光元件和顶发射有机电致发光器件
JP2006324537A (ja) 表示装置
US9806288B2 (en) Organic light emitting diode, manufacturing method thereof, and organic light emitting display device having organic light emitting diode
KR101577833B1 (ko) 유기전계발광표시장치와 이의 제조방법
KR100592274B1 (ko) 유기 전계 발광 소자
JP2009004368A (ja) 有機発光表示装置
JP4228021B2 (ja) 有機ｅｌ素子

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20051219

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20051219

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20051219

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20060509

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20081121

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20081202

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090202

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090407

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090604

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20090804

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20091027

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20091221

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20100127

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20100225

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20101102

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20101110

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131119

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Ref document number: 4628690

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131119

Year of fee payment: 3

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313121

Free format text: JAPANESE INTERMEDIATE CODE: R313115

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131119

Year of fee payment: 3

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

S533 Written request for registration of change of name

Free format text: JAPANESE INTERMEDIATE CODE: R313533

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term