CN104425559B - 有机el显示装置 - Google Patents

有机el显示装置 Download PDF

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Publication number
CN104425559B
CN104425559B CN201410431405.0A CN201410431405A CN104425559B CN 104425559 B CN104425559 B CN 104425559B CN 201410431405 A CN201410431405 A CN 201410431405A CN 104425559 B CN104425559 B CN 104425559B
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CN
China
Prior art keywords
organic
inspection
electrode
area
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 - Fee Related
Application number
CN201410431405.0A
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English (en)
Chinese (zh)
Other versions
CN104425559A (zh
Inventor
佐藤敏浩
古家政光
植竹犹基
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.)
Japan Display Central Inc
Original Assignee
Japan Display Central 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 Japan Display Central Inc filed Critical Japan Display Central Inc
Publication of CN104425559A publication Critical patent/CN104425559A/zh
Application granted granted Critical
Publication of CN104425559B publication Critical patent/CN104425559B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/70—Testing, e.g. accelerated lifetime tests
    • 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
    • H10K50/84—Passivation; Containers; Encapsulations
    • H10K50/841—Self-supporting sealing arrangements
    • 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
    • H10K59/1201—Manufacture or treatment
    • 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
    • H10K59/121—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
    • H10K59/1213—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements the pixel elements being TFTs
    • 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
    • H10K59/123—Connection of the pixel electrodes to the thin film transistors [TFT]
    • 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
    • H10K59/131—Interconnections, e.g. wiring lines or terminals
    • 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
    • H10K59/87—Passivation; Containers; Encapsulations
    • H10K59/871—Self-supporting sealing arrangements
    • 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
    • H10K59/88—Dummy elements, i.e. elements having non-functional features

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Geometry (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
CN201410431405.0A 2013-08-30 2014-08-28 有机el显示装置 Expired - Fee Related CN104425559B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013179268A JP2015049972A (ja) 2013-08-30 2013-08-30 有機ｅｌ表示装置
JP2013-179268 2013-08-30

Publications (2)

Publication Number Publication Date
CN104425559A CN104425559A (zh) 2015-03-18
CN104425559B true CN104425559B (zh) 2017-05-17

Family

ID=52581887

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410431405.0A Expired - Fee Related CN104425559B (zh) 2013-08-30 2014-08-28 有机el显示装置

Country Status (5)

Country Link
US (2) US9472761B2 (enExample)
JP (1) JP2015049972A (enExample)
KR (1) KR101612190B1 (enExample)
CN (1) CN104425559B (enExample)
TW (1) TWI543359B (enExample)

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* Cited by examiner, † Cited by third party
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CN104766930B (zh) * 2015-04-17 2017-07-25 京东方科技集团股份有限公司 Oled基板及其制备方法、显示装置
KR102446857B1 (ko) * 2015-05-26 2022-09-23 삼성디스플레이 주식회사 표시 장치
WO2017033879A1 (ja) * 2015-08-27 2017-03-02 シャープ株式会社 エレクトロルミネッセンス装置
JP6684589B2 (ja) * 2015-12-25 2020-04-22 株式会社ジャパンディスプレイ 表示装置
JP6634290B2 (ja) * 2016-01-04 2020-01-22 株式会社ジャパンディスプレイ 有機ｅｌ表示装置
CN105632959B (zh) * 2016-01-05 2019-01-22 京东方科技集团股份有限公司 一种阵列基板及其制备方法和显示装置
JP6676998B2 (ja) * 2016-02-10 2020-04-08 セイコーエプソン株式会社 電気光学装置、および電子機器
JP2017157406A (ja) * 2016-03-01 2017-09-07 株式会社ジャパンディスプレイ 有機ｅｌ表示装置
JP2017168308A (ja) * 2016-03-16 2017-09-21 株式会社Ｊｏｌｅｄ 表示装置
CN109792818B (zh) * 2016-09-30 2021-06-11 夏普株式会社 有机el显示装置和有机el显示装置的制造方法
US11309512B2 (en) 2017-03-30 2022-04-19 Sharp Kabushiki Kaisha Organic EL display device and method for manufacturing organic EL display device
WO2019187101A1 (ja) * 2018-03-30 2019-10-03 シャープ株式会社 表示デバイス及びその製造方法
KR102665221B1 (ko) * 2018-12-17 2024-05-09 엘지디스플레이 주식회사 유기 발광 표시장치 및 이의 제조 방법
JP7373103B2 (ja) * 2019-01-17 2023-11-02 ＪＤＩ Ｄｅｓｉｇｎ ａｎｄ Ｄｅｖｅｌｏｐｍｅｎｔ 合同会社 表示パネルおよび電子機器
WO2020161774A1 (ja) * 2019-02-04 2020-08-13 シャープ株式会社 表示装置
CN111490083A (zh) * 2020-04-20 2020-08-04 京东方科技集团股份有限公司 显示面板及其制备方法、边缘裂纹检测方法、显示装置
KR20220075071A (ko) * 2020-11-27 2022-06-07 삼성디스플레이 주식회사 표시 장치 및 이의 불량 검사 방법
KR102830939B1 (ko) * 2020-12-29 2025-07-04 엘지디스플레이 주식회사 표시 장치

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CN1735292A (zh) * 2004-08-12 2006-02-15 索尼株式会社 显示装置
CN1848451A (zh) * 2001-12-06 2006-10-18 精工爱普生株式会社 电光学装置及其电子仪器
CN101005039A (zh) * 2001-02-23 2007-07-25 株式会社半导体能源研究所 半导体器件的制造方法

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DE69108062T2 (de) * 1990-01-17 1995-07-20 Toshiba Kawasaki Kk Flüssigkristall-Anzeigevorrichtung mit aktiver Matrix.
KR960014823B1 (ko) * 1991-03-15 1996-10-21 가부시기가이샤 히다찌세이사구쇼 액정표시장치
JPH10321367A (ja) 1997-05-23 1998-12-04 Tdk Corp 有機ｅｌディスプレイの評価装置および評価方法
JP2001223074A (ja) 2000-02-07 2001-08-17 Futaba Corp 有機エレクトロルミネッセンス素子及びその駆動方法
US6949883B2 (en) 2001-12-06 2005-09-27 Seiko Epson Corporation Electro-optical device and an electronic apparatus
KR100925455B1 (ko) * 2002-08-19 2009-11-06 삼성전자주식회사 액정 표시 장치용 박막 트랜지스터 기판 및 이를 포함하는 액정 표시 장치
JP2004192925A (ja) * 2002-12-10 2004-07-08 Toshiba Matsushita Display Technology Co Ltd 有機ｅｌ表示パネル及びその検査方法
JP4285158B2 (ja) * 2003-08-29 2009-06-24 セイコーエプソン株式会社 電気光学装置及び電子機器
JP4627148B2 (ja) 2004-04-09 2011-02-09 株式会社 日立ディスプレイズ 表示装置
KR100698689B1 (ko) * 2004-08-30 2007-03-23 삼성에스디아이 주식회사 발광 표시장치와 그의 제조방법
JP3944652B2 (ja) * 2005-04-18 2007-07-11 セイコーエプソン株式会社 電気光学装置及び電子機器
KR100712214B1 (ko) * 2005-07-14 2007-04-27 삼성에스디아이 주식회사 유기전계발광표시소자
JP2007287354A (ja) * 2006-04-12 2007-11-01 Hitachi Displays Ltd 有機ｅｌ表示装置
JP4927462B2 (ja) * 2006-07-07 2012-05-09 株式会社 日立ディスプレイズ 有機ｅｌ表示装置
US20080121901A1 (en) * 2006-11-23 2008-05-29 Haksu Kim Light emitting device
US20080284690A1 (en) * 2007-05-18 2008-11-20 Sam Min Ko Organic light emitting display device
JP2009110865A (ja) * 2007-10-31 2009-05-21 Toshiba Matsushita Display Technology Co Ltd 表示装置
JP5396905B2 (ja) * 2008-04-01 2014-01-22 セイコーエプソン株式会社 電気光学装置及び電子機器
JP2009277549A (ja) * 2008-05-15 2009-11-26 Toshiba Mobile Display Co Ltd 有機ｅｌパネル、及び有機ｅｌパネルの欠陥検出方法
JP2013084619A (ja) 2013-01-07 2013-05-09 Sony Corp 表示装置
JP6102543B2 (ja) * 2013-06-17 2017-03-29 セイコーエプソン株式会社 液晶装置の駆動方法、液晶装置、電子機器
JP6114664B2 (ja) * 2013-08-29 2017-04-12 株式会社ジャパンディスプレイ 有機ｅｌ表示装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101005039A (zh) * 2001-02-23 2007-07-25 株式会社半导体能源研究所 半导体器件的制造方法
CN1848451A (zh) * 2001-12-06 2006-10-18 精工爱普生株式会社 电光学装置及其电子仪器
CN1735292A (zh) * 2004-08-12 2006-02-15 索尼株式会社 显示装置

Also Published As

Publication number Publication date
US9472761B2 (en) 2016-10-18
CN104425559A (zh) 2015-03-18
US20150060819A1 (en) 2015-03-05
US20160365399A1 (en) 2016-12-15
TW201508913A (zh) 2015-03-01
JP2015049972A (ja) 2015-03-16
KR101612190B1 (ko) 2016-04-12
TWI543359B (zh) 2016-07-21
US9865666B2 (en) 2018-01-09
KR20150026922A (ko) 2015-03-11

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Granted publication date: 20170517

Termination date: 20210828