ATE375587T1 - Lichtemittierende anzeigevorrichtung - Google Patents

Lichtemittierende anzeigevorrichtung

Info

Publication number
ATE375587T1
ATE375587T1 AT05103364T AT05103364T ATE375587T1 AT E375587 T1 ATE375587 T1 AT E375587T1 AT 05103364 T AT05103364 T AT 05103364T AT 05103364 T AT05103364 T AT 05103364T AT E375587 T1 ATE375587 T1 AT E375587T1
Authority
AT
Austria
Prior art keywords
capacitor
light
transistors
emitting display
transistor
Prior art date
Application number
AT05103364T
Other languages
English (en)
Inventor
Ki-Myeong Eom
Won-Kyu Kwak
Choon-Yul Oh
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
Priority claimed from KR1020040030228A external-priority patent/KR100560482B1/ko
Priority claimed from KR1020040065784A external-priority patent/KR100570782B1/ko
Application filed by Samsung Sdi Co Ltd filed Critical Samsung Sdi Co Ltd
Application granted granted Critical
Publication of ATE375587T1 publication Critical patent/ATE375587T1/de

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
    • 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
    • G09G2300/0819—Several active elements per pixel in active matrix panels used for counteracting undesired variations, e.g. feedback or autozeroing
    • 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
    • G09G2300/0842—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor
    • G09G2300/0852—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor being a dynamic memory with more than one capacitor
    • 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
    • G09G2300/0842—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor
    • G09G2300/0861—Several active elements per pixel in active matrix panels forming a memory circuit, e.g. a dynamic memory with one capacitor with additional control of the display period without amending the charge stored in a pixel memory, e.g. by means of additional select electrodes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0219—Reducing feedthrough effects in active matrix panels, i.e. voltage changes on the scan electrode influencing the pixel voltage due to capacitive coupling
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/04—Maintaining the quality of display appearance
    • G09G2320/043—Preventing or counteracting the effects of ageing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Control Of El Displays (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Led Device Packages (AREA)
AT05103364T 2004-04-29 2005-04-26 Lichtemittierende anzeigevorrichtung ATE375587T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020040030228A KR100560482B1 (ko) 2004-04-29 2004-04-29 발광표시 장치 및 그 화소회로
KR1020040065784A KR100570782B1 (ko) 2004-08-20 2004-08-20 발광 표시 장치

Publications (1)

Publication Number Publication Date
ATE375587T1 true ATE375587T1 (de) 2007-10-15

Family

ID=34939503

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05103364T ATE375587T1 (de) 2004-04-29 2005-04-26 Lichtemittierende anzeigevorrichtung

Country Status (5)

Country Link
US (1) US7202606B2 (de)
EP (1) EP1591993B1 (de)
JP (1) JP4401971B2 (de)
AT (1) ATE375587T1 (de)
DE (1) DE602005002777T2 (de)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100578813B1 (ko) * 2004-06-29 2006-05-11 삼성에스디아이 주식회사 발광 표시 장치 및 그 구동 방법
KR101102021B1 (ko) * 2004-10-06 2012-01-04 엘지디스플레이 주식회사 일렉트로 루미네센스 표시소자
CA2490858A1 (en) 2004-12-07 2006-06-07 Ignis Innovation Inc. Driving method for compensated voltage-programming of amoled displays
KR100707639B1 (ko) * 2005-04-28 2007-04-13 삼성에스디아이 주식회사 발광 표시장치 및 그의 구동 방법
WO2006130981A1 (en) 2005-06-08 2006-12-14 Ignis Innovation Inc. Method and system for driving a light emitting device display
KR100627417B1 (ko) * 2005-08-26 2006-09-22 삼성에스디아이 주식회사 유기 발광 표시 장치 및 그 구동 방법
JP4923505B2 (ja) * 2005-10-07 2012-04-25 ソニー株式会社 画素回路及び表示装置
KR101214205B1 (ko) * 2005-12-02 2012-12-21 재단법인서울대학교산학협력재단 표시 장치 및 그 구동 방법
US7962709B2 (en) * 2005-12-19 2011-06-14 Commvault Systems, Inc. Network redirector systems and methods for performing data replication
US9489891B2 (en) 2006-01-09 2016-11-08 Ignis Innovation Inc. Method and system for driving an active matrix display circuit
CA2570898C (en) 2006-01-09 2008-08-05 Ignis Innovation Inc. Method and system for driving an active matrix display circuit
US9269322B2 (en) 2006-01-09 2016-02-23 Ignis Innovation Inc. Method and system for driving an active matrix display circuit
JP4874679B2 (ja) * 2006-03-10 2012-02-15 東芝モバイルディスプレイ株式会社 Ｅｌ表示装置
KR101197768B1 (ko) * 2006-05-18 2012-11-06 엘지디스플레이 주식회사 유기전계발광표시장치의 화소 회로
JP4203770B2 (ja) 2006-05-29 2009-01-07 ソニー株式会社 画像表示装置
TW200826055A (en) * 2006-12-06 2008-06-16 Gigno Technology Co Ltd Display apparatus and manufacturing method thereof
JP4479755B2 (ja) * 2007-07-03 2010-06-09 ソニー株式会社 有機エレクトロルミネッセンス素子、及び、有機エレクトロルミネッセンス表示装置
KR100911976B1 (ko) * 2007-11-23 2009-08-13 삼성모바일디스플레이주식회사 유기전계발광 표시장치
JP4779165B2 (ja) * 2007-12-19 2011-09-28 奇美電子股▲ふん▼有限公司 ゲートドライバ
KR20100134125A (ko) 2008-04-18 2010-12-22 이그니스 이노베이션 인크. 발광 소자 디스플레이에 대한 시스템 및 구동 방법
KR100969770B1 (ko) 2008-07-17 2010-07-13 삼성모바일디스플레이주식회사 유기전계발광 표시장치와 그의 구동방법
CA2637343A1 (en) 2008-07-29 2010-01-29 Ignis Innovation Inc. Improving the display source driver
TWI407408B (zh) * 2008-09-04 2013-09-01 Innolux Corp 畫素單元及具有畫素單元之顯示面板及電子系統
KR101509113B1 (ko) 2008-12-05 2015-04-08 삼성디스플레이 주식회사 표시 장치 및 그 구동 방법
US9370075B2 (en) 2008-12-09 2016-06-14 Ignis Innovation Inc. System and method for fast compensation programming of pixels in a display
KR100989126B1 (ko) * 2009-02-05 2010-10-20 삼성모바일디스플레이주식회사 전자 영상 기기 및 그 구동 방법
US8497828B2 (en) 2009-11-12 2013-07-30 Ignis Innovation Inc. Sharing switch TFTS in pixel circuits
CA2687631A1 (en) 2009-12-06 2011-06-06 Ignis Innovation Inc Low power driving scheme for display applications
CA2696778A1 (en) 2010-03-17 2011-09-17 Ignis Innovation Inc. Lifetime, uniformity, parameter extraction methods
CN101859539A (zh) * 2010-04-16 2010-10-13 友达光电股份有限公司 电流驱动元件的驱动电路以及驱动方法
CN101868093B (zh) * 2010-06-08 2012-11-28 友达光电股份有限公司 使用于电流驱动元件的驱动电路以及发光装置
KR101681687B1 (ko) * 2010-08-10 2016-12-02 삼성디스플레이 주식회사 유기 전계발광 표시 장치 및 그의 구동 방법
US20140368491A1 (en) 2013-03-08 2014-12-18 Ignis Innovation Inc. Pixel circuits for amoled displays
US9351368B2 (en) 2013-03-08 2016-05-24 Ignis Innovation Inc. Pixel circuits for AMOLED displays
US9886899B2 (en) 2011-05-17 2018-02-06 Ignis Innovation Inc. Pixel Circuits for AMOLED displays
EP3404646B1 (de) 2011-05-28 2019-12-25 Ignis Innovation Inc. Verfahren zur schnellen kompensationsprogrammierung von pixeln auf einer anzeige
TWI451384B (zh) 2011-12-30 2014-09-01 Au Optronics Corp 像素結構、其驅動方法及使用其之自發光顯示器
US9342537B2 (en) 2012-04-23 2016-05-17 Commvault Systems, Inc. Integrated snapshot interface for a data storage system
US9747834B2 (en) 2012-05-11 2017-08-29 Ignis Innovation Inc. Pixel circuits including feedback capacitors and reset capacitors, and display systems therefore
US9336717B2 (en) 2012-12-11 2016-05-10 Ignis Innovation Inc. Pixel circuits for AMOLED displays
US9786223B2 (en) 2012-12-11 2017-10-10 Ignis Innovation Inc. Pixel circuits for AMOLED displays
US9886346B2 (en) 2013-01-11 2018-02-06 Commvault Systems, Inc. Single snapshot for multiple agents
KR20140096862A (ko) * 2013-01-29 2014-08-06 삼성디스플레이 주식회사 화소, 이를 포함하는 유기 전계 발광 표시 장치 및 이의 구동 방법
CA2894717A1 (en) 2015-06-19 2016-12-19 Ignis Innovation Inc. Optoelectronic device characterization in array with shared sense line
US9721505B2 (en) 2013-03-08 2017-08-01 Ignis Innovation Inc. Pixel circuits for AMOLED displays
CN103258501B (zh) * 2013-05-21 2015-02-25 京东方科技集团股份有限公司 一种像素电路及其驱动方法
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
KR20150032071A (ko) * 2013-09-17 2015-03-25 삼성디스플레이 주식회사 표시 패널 및 이를 구비한 유기 발광 표시 장치
US9639426B2 (en) 2014-01-24 2017-05-02 Commvault Systems, Inc. Single snapshot for multiple applications
CN104217681B (zh) 2014-09-02 2016-08-17 武汉天马微电子有限公司 一种像素电路、显示面板及显示装置
US10042716B2 (en) 2014-09-03 2018-08-07 Commvault Systems, Inc. Consolidated processing of storage-array commands using a forwarder media agent in conjunction with a snapshot-control media agent
CA2873476A1 (en) 2014-12-08 2016-06-08 Ignis Innovation Inc. Smart-pixel display architecture
CA2886862A1 (en) 2015-04-01 2016-10-01 Ignis Innovation Inc. Adjusting display brightness for avoiding overheating and/or accelerated aging
KR102364793B1 (ko) * 2015-06-11 2022-02-18 삼성디스플레이 주식회사 표시 장치
KR102303216B1 (ko) * 2015-06-16 2021-09-17 삼성디스플레이 주식회사 화소 및 이를 이용한 유기전계발광 표시장치
CA2898282A1 (en) 2015-07-24 2017-01-24 Ignis Innovation Inc. Hybrid calibration of current sources for current biased voltage progra mmed (cbvp) displays
US10657895B2 (en) 2015-07-24 2020-05-19 Ignis Innovation Inc. Pixels and reference circuits and timing techniques
US10373554B2 (en) 2015-07-24 2019-08-06 Ignis Innovation Inc. Pixels and reference circuits and timing techniques
CA2908285A1 (en) 2015-10-14 2017-04-14 Ignis Innovation Inc. Driver with multiple color pixel structure
CN107093404A (zh) * 2016-02-17 2017-08-25 上海和辉光电有限公司 像素补偿电路和显示装置
US10503753B2 (en) 2016-03-10 2019-12-10 Commvault Systems, Inc. Snapshot replication operations based on incremental block change tracking
CN108701435A (zh) 2016-06-20 2018-10-23 索尼公司 显示设备和电子设备
KR102458660B1 (ko) 2016-08-03 2022-10-26 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시 장치 및 전자 기기
KR102613863B1 (ko) 2016-09-22 2023-12-18 삼성디스플레이 주식회사 표시 장치
KR102611958B1 (ko) 2016-09-23 2023-12-12 삼성디스플레이 주식회사 표시 장치
US10157572B2 (en) 2016-11-01 2018-12-18 Innolux Corporation Pixel driver circuitry for a display device
KR102559096B1 (ko) 2016-11-29 2023-07-26 삼성디스플레이 주식회사 표시 장치
KR102605174B1 (ko) 2016-12-19 2023-11-22 엘지디스플레이 주식회사 발광 다이오드 디스플레이 장치
KR20180096875A (ko) 2017-02-21 2018-08-30 삼성디스플레이 주식회사 표시 장치
JP6436209B2 (ja) * 2017-10-05 2018-12-12 セイコーエプソン株式会社 表示装置及び電子機器
US10740022B2 (en) 2018-02-14 2020-08-11 Commvault Systems, Inc. Block-level live browsing and private writable backup copies using an ISCSI server
KR20210100785A (ko) 2020-02-06 2021-08-18 삼성디스플레이 주식회사 표시 장치 및 그의 구동 방법
CN116721447A (zh) * 2020-06-18 2023-09-08 上海天马微电子有限公司 超声指纹识别电路及其驱动方法、显示装置
CN112234091A (zh) * 2020-10-23 2021-01-15 厦门天马微电子有限公司 显示面板和显示装置
KR20230033789A (ko) * 2021-09-01 2023-03-09 삼성디스플레이 주식회사 화소회로 및 이를 이용한 표시 장치
KR20230139915A (ko) 2022-03-25 2023-10-06 삼성디스플레이 주식회사 표시 장치

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000221903A (ja) 1999-01-29 2000-08-11 Sanyo Electric Co Ltd エレクトロルミネッセンス表示装置
KR100888004B1 (ko) 1999-07-14 2009-03-09 소니 가부시끼 가이샤 전류 구동 회로 및 그것을 사용한 표시 장치, 화소 회로,및 구동 방법
KR100488835B1 (ko) 2002-04-04 2005-05-11 산요덴키가부시키가이샤 반도체 장치 및 표시 장치
KR100490622B1 (ko) * 2003-01-21 2005-05-17 삼성에스디아이 주식회사 유기 전계발광 표시장치 및 그 구동방법과 픽셀회로
US6975293B2 (en) * 2003-01-31 2005-12-13 Faraday Technology Corp. Active matrix LED display driving circuit
US7339560B2 (en) * 2004-02-12 2008-03-04 Au Optronics Corporation OLED pixel
KR100560444B1 (ko) * 2004-03-24 2006-03-13 삼성에스디아이 주식회사 발광 표시 장치 및 그 구동방법

Also Published As

Publication number Publication date
EP1591993B1 (de) 2007-10-10
US7202606B2 (en) 2007-04-10
JP2005316385A (ja) 2005-11-10
EP1591993A1 (de) 2005-11-02
US20050243037A1 (en) 2005-11-03
JP4401971B2 (ja) 2010-01-20
DE602005002777T2 (de) 2008-04-10
DE602005002777D1 (de) 2007-11-22

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