DE69723501D1 - Anzeigevorrichtung mit aktiver Matrix - Google Patents

Anzeigevorrichtung mit aktiver Matrix

Info

Publication number
DE69723501D1
DE69723501D1 DE69723501T DE69723501T DE69723501D1 DE 69723501 D1 DE69723501 D1 DE 69723501D1 DE 69723501 T DE69723501 T DE 69723501T DE 69723501 T DE69723501 T DE 69723501T DE 69723501 D1 DE69723501 D1 DE 69723501D1
Authority
DE
Germany
Prior art keywords
display device
active matrix
matrix display
active
matrix
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
DE69723501T
Other languages
English (en)
Other versions
DE69723501T2 (de
Inventor
Michael James Brownlow
Toshio Nomura
Yasushi Kubota
Masahiro Adachi
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Publication of DE69723501D1 publication Critical patent/DE69723501D1/de
Application granted granted Critical
Publication of DE69723501T2 publication Critical patent/DE69723501T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/13624—Active matrix addressed cells having more than one switching element per pixel
    • 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
    • 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
    • G09G3/34—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 by control of light from an independent source
    • G09G3/36—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 by control of light from an independent source using liquid crystals
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2202/00—Materials and properties
    • G02F2202/10—Materials and properties semiconductor
    • G02F2202/104—Materials and properties semiconductor poly-Si
    • 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
    • G09G2300/0833—Several active elements per pixel in active matrix panels forming a linear amplifier or follower
    • 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0209—Crosstalk reduction, i.e. to reduce direct or indirect influences of signals directed to a certain pixel of the displayed image on other pixels of said image, inclusive of influences affecting pixels in different frames or fields or sub-images which constitute a same image, e.g. left and right images of a stereoscopic display
    • G09G2320/0214—Crosstalk reduction, i.e. to reduce direct or indirect influences of signals directed to a certain pixel of the displayed image on other pixels of said image, inclusive of influences affecting pixels in different frames or fields or sub-images which constitute a same image, e.g. left and right images of a stereoscopic display with crosstalk due to leakage current of pixel switch 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
    • G09G2320/00—Control of display operating conditions
    • G09G2320/02—Improving the quality of display appearance
    • G09G2320/0247—Flicker reduction other than flicker reduction circuits used for single beam cathode-ray tubes
DE69723501T 1996-05-01 1997-05-01 Anzeigevorrichtung mit aktiver Matrix Expired - Lifetime DE69723501T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9609064 1996-05-01
GB9609064A GB2312773A (en) 1996-05-01 1996-05-01 Active matrix display

Publications (2)

Publication Number Publication Date
DE69723501D1 true DE69723501D1 (de) 2003-08-21
DE69723501T2 DE69723501T2 (de) 2004-06-09

Family

ID=10792978

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69723501T Expired - Lifetime DE69723501T2 (de) 1996-05-01 1997-05-01 Anzeigevorrichtung mit aktiver Matrix

Country Status (6)

Country Link
US (1) US6064362A (de)
EP (1) EP0807918B1 (de)
JP (1) JP3297347B2 (de)
KR (1) KR100251689B1 (de)
DE (1) DE69723501T2 (de)
GB (1) GB2312773A (de)

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JP3897873B2 (ja) * 1997-09-11 2007-03-28 株式会社半導体エネルギー研究所 液晶表示装置の駆動回路
JPH11133926A (ja) * 1997-10-30 1999-05-21 Hitachi Ltd 半導体集積回路装置および液晶表示装置
JP3279238B2 (ja) * 1997-12-01 2002-04-30 株式会社日立製作所 液晶表示装置
JPH11242207A (ja) * 1997-12-26 1999-09-07 Sony Corp 電圧発生回路、光学空間変調素子、画像表示装置並びに画素の駆動方法
JP3042493B2 (ja) * 1998-05-13 2000-05-15 日本電気株式会社 液晶表示装置およびその駆動方法
US6392620B1 (en) * 1998-11-06 2002-05-21 Canon Kabushiki Kaisha Display apparatus having a full-color display
US6489952B1 (en) 1998-11-17 2002-12-03 Semiconductor Energy Laboratory Co., Ltd. Active matrix type semiconductor display device
EP1737054B1 (de) * 1999-01-29 2012-04-11 Seiko Epson Corporation Piezoelektrischer Transducer
US6278428B1 (en) * 1999-03-24 2001-08-21 Intel Corporation Display panel
TW459275B (en) 1999-07-06 2001-10-11 Semiconductor Energy Lab Semiconductor device and method of fabricating the same
US7379039B2 (en) 1999-07-14 2008-05-27 Sony Corporation Current drive circuit and display device using same pixel circuit, and drive method
KR100347558B1 (ko) 1999-07-23 2002-08-07 닛본 덴기 가부시끼가이샤 액정표시장치 및 그 구동방법
TW494382B (en) * 2000-03-22 2002-07-11 Toshiba Corp Display apparatus and driving method of display apparatus
WO2001073738A1 (fr) * 2000-03-30 2001-10-04 Seiko Epson Corporation Afficheur
JP4183222B2 (ja) * 2000-06-02 2008-11-19 日本電気株式会社 携帯電話機の省電力駆動方法
JP4449189B2 (ja) * 2000-07-21 2010-04-14 株式会社日立製作所 画像表示装置およびその駆動方法
JP2004514948A (ja) * 2000-11-30 2004-05-20 トムソン　ライセンシング　ソシエテ　アノニム ディスプレイにおける明るさを均一にする方法及び装置
MXPA02007366A (es) * 2000-11-30 2002-12-09 Thomson Licensing Sa Circuito de excitacion para el control de brillantez mejorado en pantallas de cristal liquido y metodo para el mismo..
JP2002229532A (ja) * 2000-11-30 2002-08-16 Toshiba Corp 液晶表示装置及び液晶表示装置の駆動方法
US6900852B2 (en) * 2001-01-31 2005-05-31 Matsushita Electric Industrial Co., Ltd. Active matrix liquid crystal display element
US8564514B2 (en) 2001-04-18 2013-10-22 Fujitsu Limited Driving method of liquid crystal display device and liquid crystal display device
US20040027321A1 (en) * 2001-11-29 2004-02-12 O'donnell Eugene Murphy Switched amplifier drive circuit for liquid crystal displays
JP3813869B2 (ja) * 2001-12-20 2006-08-23 松下電器産業株式会社 電界効果トランジスタスイッチ回路
JP3845579B2 (ja) * 2001-12-26 2006-11-15 株式会社東芝 表示装置の駆動方法
KR20030066051A (ko) * 2002-02-04 2003-08-09 일진다이아몬드(주) 폴리 박막 트랜지스터를 이용한 액정 디스플레이 장치
WO2004034368A1 (ja) * 2002-10-11 2004-04-22 Mitsubishi Denki Kabushiki Kaisha 表示装置
DE10392192T5 (de) * 2002-11-06 2005-01-05 Mitsubishi Denki K.K. Abtast-Halte-Schaltung und Bildanzeigevorrichtung, die diese verwendet
US6911964B2 (en) * 2002-11-07 2005-06-28 Duke University Frame buffer pixel circuit for liquid crystal display
JP4531343B2 (ja) * 2003-03-26 2010-08-25 株式会社半導体エネルギー研究所 駆動回路
US6919863B2 (en) * 2003-10-06 2005-07-19 Northrop Grumman Corporation Integrated reflector and boom
US7274350B2 (en) * 2004-01-22 2007-09-25 Au Optronics Corp. Analog buffer for LTPS amLCD
US20050184407A1 (en) * 2004-02-20 2005-08-25 Takahiro Korenari Transistor circuit, thin film transistor circuit and display device
TWI273532B (en) * 2004-05-21 2007-02-11 Au Optronics Corp Data driving circuit and active matrix organic light emitting diode display
KR20060010223A (ko) * 2004-07-27 2006-02-02 삼성전자주식회사 어레이 기판과, 이를 갖는 표시 장치와, 이의 구동 장치및 구동 방법
JP4797592B2 (ja) * 2005-11-21 2011-10-19 富士電機株式会社 電流サンプリング回路
JP4508166B2 (ja) * 2006-07-04 2010-07-21 セイコーエプソン株式会社 表示装置およびそれを用いた表示システム
TWI363322B (en) * 2007-01-11 2012-05-01 Ind Tech Res Inst Pixel driving circuit
JP4395622B2 (ja) * 2007-08-31 2010-01-13 カシオ計算機株式会社 光センサ及びそれを備える表示装置
JP5011514B2 (ja) * 2009-03-19 2012-08-29 奇美電子股▲ふん▼有限公司 液晶表示装置の駆動方法及び液晶表示装置
US8866802B2 (en) 2009-12-10 2014-10-21 Sharp Kabushiki Kaisha Pixel circuit and display device
WO2011114580A1 (ja) 2010-03-19 2011-09-22 シャープ株式会社 画素回路及び表示装置
GB2481008A (en) 2010-06-07 2011-12-14 Sharp Kk Active storage pixel memory
JP5189147B2 (ja) * 2010-09-02 2013-04-24 奇美電子股▲ふん▼有限公司 ディスプレイ装置及びこれを有する電子機器
JP5230841B2 (ja) * 2010-10-28 2013-07-10 パナソニック株式会社 表示装置
WO2012056497A1 (ja) * 2010-10-28 2012-05-03 パナソニック株式会社 アクティブマトリクス基板の検査方法
US8836680B2 (en) * 2011-08-04 2014-09-16 Sharp Kabushiki Kaisha Display device for active storage pixel inversion and method of driving the same
US8896512B2 (en) 2011-08-04 2014-11-25 Sharp Kabushiki Kaisha Display device for active storage pixel inversion and method of driving the same
KR102063642B1 (ko) * 2013-08-07 2020-01-09 삼성디스플레이 주식회사 표시 패널 및 이를 구비한 표시 장치
CN108877655A (zh) * 2018-07-03 2018-11-23 深圳吉迪思电子科技有限公司 一种像素电路、显示屏及电子设备
CN209571217U (zh) * 2018-10-08 2019-11-01 惠科股份有限公司 一种显示面板的像素驱动电路和显示装置

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Also Published As

Publication number Publication date
JPH1062817A (ja) 1998-03-06
US6064362A (en) 2000-05-16
GB9609064D0 (en) 1996-07-03
GB2312773A (en) 1997-11-05
KR970076450A (ko) 1997-12-12
EP0807918B1 (de) 2003-07-16
KR100251689B1 (ko) 2000-04-15
DE69723501T2 (de) 2004-06-09
EP0807918A1 (de) 1997-11-19
JP3297347B2 (ja) 2002-07-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition