[go: up one dir, main page]

DE602005006337D1 - Pixelschaltung - Google Patents

Pixelschaltung

Info

Publication number
DE602005006337D1
DE602005006337D1 DE602005006337T DE602005006337T DE602005006337D1 DE 602005006337 D1 DE602005006337 D1 DE 602005006337D1 DE 602005006337 T DE602005006337 T DE 602005006337T DE 602005006337 T DE602005006337 T DE 602005006337T DE 602005006337 D1 DE602005006337 D1 DE 602005006337D1
Authority
DE
Germany
Prior art keywords
pixel circuit
pixel
circuit
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
DE602005006337T
Other languages
English (en)
Other versions
DE602005006337T2 (de
Inventor
Simon Tam
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of DE602005006337D1 publication Critical patent/DE602005006337D1/de
Application granted granted Critical
Publication of DE602005006337T2 publication Critical patent/DE602005006337T2/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
    • 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
    • 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
    • G09G2300/0421—Structural details of the set of electrodes
    • G09G2300/0426—Layout of electrodes and connections
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/02—Addressing, scanning or driving the display screen or processing steps related thereto
    • G09G2310/0262—The addressing of the pixel, in a display other than an active matrix LCD, involving the control of two or more scan electrodes or two or more data electrodes, e.g. pixel voltage dependent on signals of two data 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
    • G09G2320/0233—Improving the luminance or brightness uniformity across the screen
    • 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
    • G09G2320/0252—Improving the response speed
    • 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)
DE602005006337T 2004-03-04 2005-02-18 Pixelschaltung Expired - Lifetime DE602005006337T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0404919A GB2411758A (en) 2004-03-04 2004-03-04 Pixel circuit
GB0404919 2004-03-04

Publications (2)

Publication Number Publication Date
DE602005006337D1 true DE602005006337D1 (de) 2008-06-12
DE602005006337T2 DE602005006337T2 (de) 2009-06-10

Family

ID=32088727

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005006337T Expired - Lifetime DE602005006337T2 (de) 2004-03-04 2005-02-18 Pixelschaltung

Country Status (8)

Country Link
US (1) US7528808B2 (de)
EP (1) EP1580722B1 (de)
JP (3) JP4289311B2 (de)
KR (1) KR100713679B1 (de)
CN (1) CN100498902C (de)
DE (1) DE602005006337T2 (de)
GB (1) GB2411758A (de)
TW (1) TWI277931B (de)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2411758A (en) 2004-03-04 2005-09-07 Seiko Epson Corp Pixel circuit
KR101142994B1 (ko) * 2004-05-20 2012-05-08 삼성전자주식회사 표시 장치 및 그 구동 방법
TW200701167A (en) * 2005-04-15 2007-01-01 Seiko Epson Corp Electronic circuit, and driving method, electrooptical device, and electronic apparatus thereof
JP5392963B2 (ja) * 2005-04-19 2014-01-22 インテレクチュアル キーストーン テクノロジー エルエルシー 電気光学装置及び電子機器
KR100732828B1 (ko) * 2005-11-09 2007-06-27 삼성에스디아이 주식회사 화소 및 이를 이용한 발광 표시장치
JP5160748B2 (ja) 2005-11-09 2013-03-13 三星ディスプレイ株式會社 発光表示装置
TWI335565B (en) * 2006-03-24 2011-01-01 Himax Tech Ltd Pixel driving method of oled display and apparatus thereof
KR100784014B1 (ko) * 2006-04-17 2007-12-07 삼성에스디아이 주식회사 유기전계발광 표시장치 및 그의 구동방법
TWI371018B (en) * 2006-05-09 2012-08-21 Chimei Innolux Corp System for displaying image and driving display element method
JP4203770B2 (ja) * 2006-05-29 2009-01-07 ソニー株式会社 画像表示装置
JP2007316454A (ja) 2006-05-29 2007-12-06 Sony Corp 画像表示装置
KR100778514B1 (ko) * 2006-08-09 2007-11-22 삼성에스디아이 주식회사 유기 발광 표시 장치
TWI326066B (en) * 2006-09-22 2010-06-11 Au Optronics Corp Organic light emitting diode display and related pixel circuit
CN100437708C (zh) * 2006-09-22 2008-11-26 北京交通大学 一种有源有机发光显示器的象素驱动电路
CN101192369B (zh) * 2006-11-30 2011-04-27 奇晶光电股份有限公司 一种显示装置及其像素的驱动方法
KR100824852B1 (ko) * 2006-12-20 2008-04-23 삼성에스디아이 주식회사 유기 전계 발광 표시 장치
JP5342111B2 (ja) * 2007-03-09 2013-11-13 株式会社ジャパンディスプレイ 有機ｅｌ表示装置
JP2009128503A (ja) * 2007-11-21 2009-06-11 Canon Inc 薄膜トランジスタ回路とその駆動方法、ならびに発光表示装置
US9570004B1 (en) * 2008-03-16 2017-02-14 Nongqiang Fan Method of driving pixel element in active matrix display
JP5236324B2 (ja) * 2008-03-19 2013-07-17 グローバル・オーエルイーディー・テクノロジー・リミテッド・ライアビリティ・カンパニー 表示パネル
JP4780134B2 (ja) 2008-04-09 2011-09-28 ソニー株式会社 画像表示装置及び画像表示装置の駆動方法
US8648776B2 (en) 2008-05-20 2014-02-11 Sharp Kabushiki Kaisha Display device, pixel circuit, and method for driving same
JP2010039176A (ja) * 2008-08-05 2010-02-18 Sony Corp 画像表示装置及び画像表示装置の駆動方法
JP5360684B2 (ja) 2009-04-01 2013-12-04 セイコーエプソン株式会社 発光装置、電子機器および画素回路の駆動方法
US9984617B2 (en) * 2010-01-20 2018-05-29 Semiconductor Energy Laboratory Co., Ltd. Display device including light emitting element
KR101682690B1 (ko) * 2010-07-20 2016-12-07 삼성디스플레이 주식회사 화소 및 이를 이용한 유기전계발광 표시장치
JP2012079994A (ja) * 2010-10-05 2012-04-19 Yamaichi Electronics Co Ltd 部品内蔵プリント配線板およびその製造方法
JP5573686B2 (ja) * 2011-01-06 2014-08-20 ソニー株式会社 有機ｅｌ表示装置及び電子機器
KR102017084B1 (ko) * 2011-05-13 2019-09-02 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시 장치
TWI444972B (zh) * 2011-07-29 2014-07-11 Innolux Corp 顯示系統
JP5832399B2 (ja) * 2011-09-16 2015-12-16 株式会社半導体エネルギー研究所 発光装置
CN102411893B (zh) * 2011-11-15 2013-11-13 四川虹视显示技术有限公司 一种像素驱动电路
US8907873B2 (en) * 2012-06-15 2014-12-09 Shenzhen China Star Optoelectronics Technology Co., Ltd. Organic light emitting display panel and method for driving the same
US9965063B2 (en) 2013-02-20 2018-05-08 Apple Inc. Display circuitry with reduced pixel parasitic capacitor coupling
CN103236237B (zh) * 2013-04-26 2015-04-08 京东方科技集团股份有限公司 一种像素单元电路及其补偿方法、以及显示装置
CN103927969B (zh) * 2013-06-28 2016-06-22 上海天马微电子有限公司 一种像素补偿电路及显示器
US10607542B2 (en) 2013-12-31 2020-03-31 Kunshan New Flat Panel Display Technology Center Co., Ltd. Pixel circuit, pixel, and AMOLED display device comprising pixel and driving method thereof
CN104751777B (zh) 2013-12-31 2017-10-17 昆山工研院新型平板显示技术中心有限公司 像素电路、像素及包括该像素的amoled显示装置及其驱动方法
CN103985360B (zh) * 2014-05-04 2016-04-27 深圳市华星光电技术有限公司 显示面板的驱动电路及液晶显示装置
TWI514352B (zh) * 2014-05-20 2015-12-21 Au Optronics Corp 有機發光二極體顯示器之像素驅動電路及其操作方法
CN105575320B (zh) 2014-10-15 2018-01-26 昆山工研院新型平板显示技术中心有限公司 像素电路及其驱动方法和有机发光显示器
CN104778925B (zh) 2015-05-08 2019-01-01 京东方科技集团股份有限公司 Oled像素电路、显示装置及控制方法
TWI607429B (zh) 2016-02-01 2017-12-01 矽創電子股份有限公司 用於顯示裝置的驅動方法及相關的驅動裝置
KR102814741B1 (ko) * 2016-11-29 2025-05-30 엘지디스플레이 주식회사 표시패널과 이를 이용한 전계 발광 표시장치
KR102345423B1 (ko) * 2017-10-31 2021-12-29 엘지디스플레이 주식회사 유기발광표시장치 및 그의 구동방법
CN109036285B (zh) * 2018-06-19 2020-07-31 南京中电熊猫平板显示科技有限公司 一种像素驱动电路及显示装置
KR102174973B1 (ko) * 2018-09-11 2020-11-05 (주)실리콘인사이드 드라이빙 PMOS 문턱전압의 간섭을 완전 제거한 μLED 픽셀 구조 제어 방법

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3767877B2 (ja) * 1997-09-29 2006-04-19 三菱化学株式会社 アクティブマトリックス発光ダイオード画素構造およびその方法
ATE524804T1 (de) * 2000-07-07 2011-09-15 Seiko Epson Corp Stromgesteuerte elektrooptische vorrichtung, z.b. elektrolumineszente anzeige, mit komplementären steuertransistoren, die gegen änderungen der schwellspannung wirksam sind
JP3838063B2 (ja) * 2000-09-29 2006-10-25 セイコーエプソン株式会社 有機エレクトロルミネッセンス装置の駆動方法
KR100370286B1 (ko) * 2000-12-29 2003-01-29 삼성에스디아이 주식회사 전압구동 유기발광소자의 픽셀회로
JP4498669B2 (ja) * 2001-10-30 2010-07-07 株式会社半導体エネルギー研究所 半導体装置、表示装置、及びそれらを具備する電子機器
KR100870004B1 (ko) * 2002-03-08 2008-11-21 삼성전자주식회사 유기 전계발광 표시 장치와 그 구동 방법
GB0205859D0 (en) 2002-03-13 2002-04-24 Koninkl Philips Electronics Nv Electroluminescent display device
JP4407790B2 (ja) 2002-04-23 2010-02-03 セイコーエプソン株式会社 電子装置及びその駆動方法並びに電子回路の駆動方法
JP4123084B2 (ja) 2002-07-31 2008-07-23 セイコーエプソン株式会社 電子回路、電気光学装置、及び電子機器
JP3829778B2 (ja) 2002-08-07 2006-10-04 セイコーエプソン株式会社 電子回路、電気光学装置、及び電子機器
JP4144462B2 (ja) 2002-08-30 2008-09-03 セイコーエプソン株式会社 電気光学装置及び電子機器
JP4048969B2 (ja) 2003-02-12 2008-02-20 セイコーエプソン株式会社 電気光学装置の駆動方法及び電子機器
KR100502912B1 (ko) * 2003-04-01 2005-07-21 삼성에스디아이 주식회사 발광 표시 장치 및 그 표시 패널과 구동 방법
KR100560780B1 (ko) * 2003-07-07 2006-03-13 삼성에스디아이 주식회사 유기전계 발광표시장치의 화소회로 및 그의 구동방법
GB2411758A (en) * 2004-03-04 2005-09-07 Seiko Epson Corp Pixel circuit

Also Published As

Publication number Publication date
GB2411758A (en) 2005-09-07
JP2005258436A (ja) 2005-09-22
KR100713679B1 (ko) 2007-05-02
JP4697281B2 (ja) 2011-06-08
DE602005006337T2 (de) 2009-06-10
EP1580722A3 (de) 2006-02-08
JP2005301290A (ja) 2005-10-27
EP1580722A2 (de) 2005-09-28
US7528808B2 (en) 2009-05-05
EP1580722B1 (de) 2008-04-30
JP4289321B2 (ja) 2009-07-01
GB0404919D0 (en) 2004-04-07
JP2009015345A (ja) 2009-01-22
KR20060043376A (ko) 2006-05-15
JP4289311B2 (ja) 2009-07-01
TWI277931B (en) 2007-04-01
US20050237281A1 (en) 2005-10-27
TW200603048A (en) 2006-01-16
CN100498902C (zh) 2009-06-10
CN1664901A (zh) 2005-09-07

Similar Documents

Publication Publication Date Title
DE602005006337D1 (de) Pixelschaltung
CY2019034I2 (el) 4-φαινυλαμινο-κιναζολιν-6-υλ-αμιδια
DE602004018472D1 (de) Rücksetzschaltung
EP1769719A4 (de) Elektronisches endoskop
EP1811362A4 (de) Anzeige
DE112005001624A5 (de) Brillengestell
ATE520680T1 (de) Hiv-hemmende 5-heterocyclylpyrimidine
EP1795050A4 (de) Anzeige
ATE392425T1 (de) Thiazolyl-dihydro-indazole
DE602005021305D1 (de) Leiterplatte
ATE459633T1 (de) Makrolide
FI20045026L (fi) Kytkinlaite
DE502006000019D1 (de) Integrieter Schaltkreis
FI20040067L (fi) Kytkinlaite
EP1756698A4 (de) Anzeigevorrichtung
DE602004023713D1 (de) Leitungsabschlussschaltung
DE112005000809A5 (de) Wankstabilisierungseinrichtung
ATE454987T1 (de) Verbindungsschaltung
DE202004017327U1 (de) Fitnessrad
DE602005012474D1 (de) Bilderzeugung
FI20040068L (fi) Kytkinlaite
SE0400476L (sv) Komponent
AT500198B8 (de) Ladewagen
DE112005000794T5 (de) Urethanspritzpistolenanordnung
ATE389633T1 (de) Omega-phenyloctanamide

Legal Events

Date Code Title Description
8364 No opposition during term of opposition