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DE602005004449D1 - Aktivmatrix Elektrolumineszenzanzeige - Google Patents

Aktivmatrix Elektrolumineszenzanzeige

Info

Publication number
DE602005004449D1
DE602005004449D1 DE602005004449T DE602005004449T DE602005004449D1 DE 602005004449 D1 DE602005004449 D1 DE 602005004449D1 DE 602005004449 T DE602005004449 T DE 602005004449T DE 602005004449 T DE602005004449 T DE 602005004449T DE 602005004449 D1 DE602005004449 D1 DE 602005004449D1
Authority
DE
Germany
Prior art keywords
power line
active matrix
electroluminescent display
transistor
matrix electroluminescent
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
DE602005004449T
Other languages
English (en)
Other versions
DE602005004449T2 (de
Inventor
Tae-Wook Kang
Chang-Soo Kim
Chang-Yong Jeong
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.)
Samsung Display Co Ltd
Original Assignee
Samsung SDI Co 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 Samsung SDI Co Ltd filed Critical Samsung SDI Co Ltd
Publication of DE602005004449D1 publication Critical patent/DE602005004449D1/de
Application granted granted Critical
Publication of DE602005004449T2 publication Critical patent/DE602005004449T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
    • G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
    • G09G3/3225—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix
    • G09G3/3233—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED] using an active matrix with pixel circuitry controlling the current through the light-emitting element
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
    • G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0439—Pixel structures
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/08—Active matrix structure, i.e. with use of active elements, inclusive of non-linear two terminal elements, in the pixels together with light emitting or modulating elements
    • G09G2300/0809—Several active elements per pixel in active matrix panels
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/08—Fault-tolerant or redundant circuits, or circuits in which repair of defects is prepared
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)
DE602005004449T 2004-06-26 2005-06-22 Aktivmatrix Elektrolumineszenzanzeige Expired - Lifetime DE602005004449T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020040048648A KR100637164B1 (ko) 2004-06-26 2004-06-26 능동 구동형 전계발광 디스플레이 장치
KR2004048648 2004-06-26

Publications (2)

Publication Number Publication Date
DE602005004449D1 true DE602005004449D1 (de) 2008-03-13
DE602005004449T2 DE602005004449T2 (de) 2009-01-22

Family

ID=34979917

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005004449T Expired - Lifetime DE602005004449T2 (de) 2004-06-26 2005-06-22 Aktivmatrix Elektrolumineszenzanzeige

Country Status (7)

Country Link
US (1) US8441416B2 (de)
EP (1) EP1612765B1 (de)
JP (2) JP2006011429A (de)
KR (1) KR100637164B1 (de)
CN (1) CN100531488C (de)
AT (1) ATE385022T1 (de)
DE (1) DE602005004449T2 (de)

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JP5092304B2 (ja) * 2006-07-31 2012-12-05 ソニー株式会社 表示装置および画素回路のレイアウト方法
TWI442368B (zh) * 2006-10-26 2014-06-21 Semiconductor Energy Lab 電子裝置，顯示裝置，和半導體裝置，以及其驅動方法
JP2010122355A (ja) * 2008-11-18 2010-06-03 Canon Inc 表示装置及びカメラ
JP5392545B2 (ja) * 2009-03-13 2014-01-22 ソニー株式会社 表示装置
JP2011112728A (ja) * 2009-11-24 2011-06-09 Hitachi Displays Ltd 表示装置
TWI404447B (zh) * 2009-12-28 2013-08-01 Au Optronics Corp 電激發光顯示面板之畫素結構
DE102010009442A1 (de) * 2010-02-23 2011-08-25 Siemens Aktiengesellschaft, 80333 Symbolanzeiger
JP2011221070A (ja) * 2010-04-05 2011-11-04 Seiko Epson Corp 発光装置および電子機器、発光装置の駆動方法
KR101762344B1 (ko) * 2010-07-27 2017-07-31 삼성디스플레이 주식회사 유기 전계 발광 표시 장치
JP5853614B2 (ja) * 2011-11-10 2016-02-09 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
KR101528148B1 (ko) * 2012-07-19 2015-06-12 엘지디스플레이 주식회사 화소 전류 측정을 위한 유기 발광 다이오드 표시 장치 및 그의 화소 전류 측정 방법
JP6225511B2 (ja) 2013-07-02 2017-11-08 セイコーエプソン株式会社 表示装置及び電子機器
KR102100261B1 (ko) * 2013-11-13 2020-04-13 엘지디스플레이 주식회사 유기발광다이오드 표시장치의 제조방법
KR102218944B1 (ko) * 2013-11-21 2021-02-23 엘지디스플레이 주식회사 유기 발광 다이오드 표시 장치 및 이의 제조 방법
KR102066139B1 (ko) * 2013-11-21 2020-01-14 엘지디스플레이 주식회사 유기 발광 표시 패널 및 이를 포함하는 유기 발광 표시 장치
KR20150096022A (ko) * 2014-02-13 2015-08-24 삼성디스플레이 주식회사 유기 발광 표시 장치
KR102484383B1 (ko) * 2014-09-30 2023-01-03 엘지디스플레이 주식회사 유기발광다이오드 표시패널 및 이의 표시장치
WO2016098317A1 (ja) * 2014-12-18 2016-06-23 株式会社Ｊｏｌｅｄ 表示装置
KR102471113B1 (ko) * 2015-11-18 2022-11-28 삼성디스플레이 주식회사 표시장치
CN107204352B (zh) * 2016-03-16 2020-06-16 昆山工研院新型平板显示技术中心有限公司 Oled显示面板以及oled显示面板的制造方法
JP6764248B2 (ja) * 2016-04-26 2020-09-30 株式会社Ｊｏｌｅｄ アクティブマトリクス表示装置
KR102688600B1 (ko) * 2016-05-03 2024-07-25 삼성디스플레이 주식회사 유기 발광 표시 장치
CN109755279B (zh) * 2019-01-09 2020-11-17 昆山国显光电有限公司 Oled显示面板及oled显示装置
US11049457B1 (en) * 2019-06-18 2021-06-29 Apple Inc. Mirrored pixel arrangement to mitigate column crosstalk
JP7321049B2 (ja) * 2019-10-11 2023-08-04 キヤノン株式会社 発光装置、表示装置、光電変換装置、電子機器、照明装置および移動体

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US4775861A (en) * 1984-11-02 1988-10-04 Nec Corporation Driving circuit of a liquid crystal display panel which equivalently reduces picture defects
EP1255240B1 (de) * 1997-02-17 2005-02-16 Seiko Epson Corporation Elektrolumineszenzanzeige mit aktiver Matrix mit zwei TFTs und Speicherkondensator pro Bildelement
JP3520396B2 (ja) * 1997-07-02 2004-04-19 セイコーエプソン株式会社 アクティブマトリクス基板と表示装置
JP3541625B2 (ja) * 1997-07-02 2004-07-14 セイコーエプソン株式会社 表示装置及びアクティブマトリクス基板
JP3629939B2 (ja) * 1998-03-18 2005-03-16 セイコーエプソン株式会社 トランジスタ回路、表示パネル及び電子機器
JP2001109405A (ja) 1999-10-01 2001-04-20 Sanyo Electric Co Ltd Ｅｌ表示装置
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JP4831862B2 (ja) * 1999-11-30 2011-12-07 株式会社半導体エネルギー研究所 電子装置
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JP4963145B2 (ja) * 2000-05-18 2012-06-27 株式会社半導体エネルギー研究所 電子装置及び電子機器
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JP4815727B2 (ja) * 2001-09-14 2011-11-16 セイコーエプソン株式会社 Ｅｌ表示装置および電子機器
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JP3922374B2 (ja) 2002-09-25 2007-05-30 セイコーエプソン株式会社 電気光学装置、マトリクス基板、及び電子機器
JP4000515B2 (ja) * 2002-10-07 2007-10-31 セイコーエプソン株式会社 電気光学装置、マトリクス基板、及び電子機器
US7230594B2 (en) 2002-12-16 2007-06-12 Eastman Kodak Company Color OLED display with improved power efficiency
JP4131838B2 (ja) * 2003-05-16 2008-08-13 株式会社半導体エネルギー研究所 表示装置

Also Published As

Publication number Publication date
EP1612765A1 (de) 2006-01-04
KR20050122956A (ko) 2005-12-29
US8441416B2 (en) 2013-05-14
CN1728895A (zh) 2006-02-01
JP5474529B2 (ja) 2014-04-16
US20060017393A1 (en) 2006-01-26
JP2006011429A (ja) 2006-01-12
EP1612765B1 (de) 2008-01-23
JP2010117724A (ja) 2010-05-27
CN100531488C (zh) 2009-08-19
ATE385022T1 (de) 2008-02-15
DE602005004449T2 (de) 2009-01-22
KR100637164B1 (ko) 2006-10-20

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