FR2793934B1 - Procede et systeme de pilotage de lignes de donnees et dispositif d'affichage a cristal liquide l'utilisant - Google Patents

Procede et systeme de pilotage de lignes de donnees et dispositif d'affichage a cristal liquide l'utilisant

Info

Publication number
FR2793934B1
FR2793934B1 FR0006436A FR0006436A FR2793934B1 FR 2793934 B1 FR2793934 B1 FR 2793934B1 FR 0006436 A FR0006436 A FR 0006436A FR 0006436 A FR0006436 A FR 0006436A FR 2793934 B1 FR2793934 B1 FR 2793934B1
Authority
FR
France
Prior art keywords
liquid crystal
display device
crystal display
same
data lines
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
FR0006436A
Other languages
English (en)
Other versions
FR2793934A1 (fr
Inventor
Ju Cheon Yeo
Yong Min Ha
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.)
LG Display Co Ltd
Original Assignee
LG Philips LCD 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 LG Philips LCD Co Ltd filed Critical LG Philips LCD Co Ltd
Publication of FR2793934A1 publication Critical patent/FR2793934A1/fr
Application granted granted Critical
Publication of FR2793934B1 publication Critical patent/FR2793934B1/fr
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
    • 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
    • G09G3/3685—Details of drivers for data electrodes
    • G09G3/3688—Details of drivers for data electrodes suitable for active matrices only
    • 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
    • G09G2310/0243—Details of the generation of driving signals
    • G09G2310/0248—Precharge or discharge of column electrodes before or after applying exact column voltages
    • 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
    • G09G2310/0264—Details of driving circuits
    • G09G2310/0297—Special arrangements with multiplexing or demultiplexing of display data in the drivers for data electrodes, in a pre-processing circuitry delivering display data to said drivers or in the matrix panel, e.g. multiplexing plural data signals to one D/A converter or demultiplexing the D/A converter output to multiple columns
    • 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
    • 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
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/021—Power management, e.g. power saving
    • 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
    • G09G2330/02—Details of power systems and of start or stop of display operation
    • G09G2330/021—Power management, e.g. power saving
    • G09G2330/023—Power management, e.g. power saving using energy recovery or conservation
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)
FR0006436A 1999-05-21 2000-05-19 Procede et systeme de pilotage de lignes de donnees et dispositif d'affichage a cristal liquide l'utilisant Expired - Lifetime FR2793934B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019990018570A KR100701892B1 (ko) 1999-05-21 1999-05-21 데이터라인 구동방법 및 그를 이용한 액정 표시장치

Publications (2)

Publication Number Publication Date
FR2793934A1 FR2793934A1 (fr) 2000-11-24
FR2793934B1 true FR2793934B1 (fr) 2005-08-26

Family

ID=19587220

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0006436A Expired - Lifetime FR2793934B1 (fr) 1999-05-21 2000-05-19 Procede et systeme de pilotage de lignes de donnees et dispositif d'affichage a cristal liquide l'utilisant

Country Status (6)

Country Link
US (1) US6924784B1 (fr)
JP (1) JP3916374B2 (fr)
KR (1) KR100701892B1 (fr)
DE (1) DE10025252B4 (fr)
FR (1) FR2793934B1 (fr)
GB (1) GB2351177B (fr)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6850218B2 (en) * 2000-12-18 2005-02-01 Brillian Corporation Frame prewriting in a liquid crystal display
JP2002229525A (ja) * 2001-02-02 2002-08-16 Nec Corp 液晶表示装置の信号線駆動回路及び信号線駆動方法
KR100759974B1 (ko) 2001-02-26 2007-09-18 삼성전자주식회사 액정 표시 장치 및 그의 구동 방법.
JP2002351430A (ja) * 2001-05-30 2002-12-06 Mitsubishi Electric Corp 表示装置
KR100815897B1 (ko) 2001-10-13 2008-03-21 엘지.필립스 엘시디 주식회사 액정표시장치의 데이터 구동 장치 및 방법
US7102608B2 (en) * 2002-06-21 2006-09-05 Himax Technologies, Inc. Method and related apparatus for driving pixels located in a row of an LCD panel toward the same average voltage value
KR20030064466A (ko) * 2002-01-28 2003-08-02 일진다이아몬드(주) 액티브 매트릭스 표시 장치
JP4103425B2 (ja) * 2002-03-28 2008-06-18 セイコーエプソン株式会社 電気光学装置、電子機器及び投射型表示装置
US7342566B2 (en) 2003-03-04 2008-03-11 Lg.Philips Lcd Co., Ltd. Liquid crystal display device and driving method thereof
JP4007239B2 (ja) * 2003-04-08 2007-11-14 ソニー株式会社 表示装置
JP3882796B2 (ja) * 2003-07-22 2007-02-21 セイコーエプソン株式会社 電気光学装置、電気光学装置の駆動方法および電子機器
JP4059180B2 (ja) * 2003-09-26 2008-03-12 セイコーエプソン株式会社 表示ドライバ、電気光学装置及び電気光学装置の駆動方法
KR100578911B1 (ko) 2003-11-26 2006-05-11 삼성에스디아이 주식회사 전류 역다중화 장치 및 이를 이용한 전류 기입형 표시 장치
KR100589381B1 (ko) * 2003-11-27 2006-06-14 삼성에스디아이 주식회사 역다중화기를 이용한 표시 장치 및 그 구동 방법
KR100589376B1 (ko) * 2003-11-27 2006-06-14 삼성에스디아이 주식회사 역다중화기를 이용한 발광 표시 장치
KR100578913B1 (ko) 2003-11-27 2006-05-11 삼성에스디아이 주식회사 역다중화기를 이용한 표시 장치 및 그 구동 방법
KR100578914B1 (ko) * 2003-11-27 2006-05-11 삼성에스디아이 주식회사 역다중화기를 이용한 표시 장치
JP4810795B2 (ja) * 2004-04-07 2011-11-09 ソニー株式会社 表示装置および表示装置の駆動方法
KR101126343B1 (ko) * 2004-04-30 2012-03-23 엘지디스플레이 주식회사 일렉트로-루미네센스 표시장치
KR100600350B1 (ko) * 2004-05-15 2006-07-14 삼성에스디아이 주식회사 역다중화 및 이를 구비한 유기 전계발광 표시 장치
KR100622217B1 (ko) * 2004-05-25 2006-09-08 삼성에스디아이 주식회사 유기 전계발광 표시장치 및 역다중화부
KR100581800B1 (ko) * 2004-06-07 2006-05-23 삼성에스디아이 주식회사 유기 전계발광 표시 장치 및 역다중화부
KR100578806B1 (ko) * 2004-06-30 2006-05-11 삼성에스디아이 주식회사 역다중화 장치와, 이를 이용한 표시 장치 및 그 표시 패널
KR100662978B1 (ko) * 2004-08-25 2006-12-28 삼성에스디아이 주식회사 발광 표시장치와 그의 구동방법
KR100582402B1 (ko) * 2004-09-10 2006-05-22 매그나칩 반도체 유한회사 패널에서 플리커 프리 디스플레이를 지원하는 메모리읽기/쓰기 타이밍 제어방법 및 그 방법을 이용한 ｔｄｃ패널 구동장치
KR100583138B1 (ko) * 2004-10-08 2006-05-23 삼성에스디아이 주식회사 발광 표시장치
KR101066495B1 (ko) * 2005-04-07 2011-09-21 엘지디스플레이 주식회사 액정표시장치 및 이의 검사방법
KR100840116B1 (ko) * 2005-04-28 2008-06-20 삼성에스디아이 주식회사 발광 표시장치
KR101107674B1 (ko) * 2005-05-30 2012-01-30 엘지디스플레이 주식회사 액정표시장치의 디멀티플렉서와 그 구동방법
TWI292145B (en) * 2005-07-19 2008-01-01 Au Optronics Corp Method for driving flat panel display
JP2007148348A (ja) * 2005-11-02 2007-06-14 Seiko Epson Corp 電気光学装置、その駆動方法および電子機器
KR100784014B1 (ko) * 2006-04-17 2007-12-07 삼성에스디아이 주식회사 유기전계발광 표시장치 및 그의 구동방법
TWI352233B (en) * 2007-08-21 2011-11-11 Au Optronics Corp Liquid crystal display with a precharge circuit
KR100983392B1 (ko) * 2008-08-19 2010-09-20 매그나칩 반도체 유한회사 칼럼 데이터 구동회로, 이를 구비한 표시장치 및 그의 구동방법
CN103413532B (zh) * 2013-07-26 2015-07-01 京东方科技集团股份有限公司 像素驱动电路和方法、阵列基板及液晶显示装置
KR102127900B1 (ko) 2013-10-31 2020-06-30 삼성디스플레이 주식회사 게이트 구동부, 이를 구비한 표시 장치 및 이를 이용한 표시 패널의 구동 방법
CN109801585B (zh) * 2019-03-25 2022-07-29 京东方科技集团股份有限公司 显示面板驱动电路及驱动方法、显示面板
WO2020209351A1 (fr) * 2019-04-12 2020-10-15 ラピスセミコンダクタ株式会社 Pilote d'affichage et dispositif d'affichage

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3601629A (en) * 1970-02-06 1971-08-24 Westinghouse Electric Corp Bidirectional data line driver circuit for a mosfet memory
US5510807A (en) 1993-01-05 1996-04-23 Yuen Foong Yu H.K. Co., Ltd. Data driver circuit and associated method for use with scanned LCD video display
JP3451717B2 (ja) * 1994-04-22 2003-09-29 ソニー株式会社 アクティブマトリクス表示装置及びその駆動方法
JP3482683B2 (ja) * 1994-04-22 2003-12-22 ソニー株式会社 アクティブマトリクス表示装置及びその駆動方法
JP3110980B2 (ja) * 1995-07-18 2000-11-20 インターナショナル・ビジネス・マシーンズ・コーポレ−ション 液晶表示装置の駆動装置及び方法
EP0797182A1 (fr) 1996-03-19 1997-09-24 Hitachi, Ltd. Affichage à cristaux liquides avec matrice active et circuit de maintien de données dans chaque pixel
JPH1097223A (ja) 1996-09-20 1998-04-14 Sony Corp サンプルホールド回路及びサンプルホールドシステム
JPH1097224A (ja) * 1996-09-24 1998-04-14 Toshiba Corp 液晶表示装置
JPH10104569A (ja) 1996-09-30 1998-04-24 Seiko Epson Corp 電源回路及び液晶装置及び電子機器
JPH10105126A (ja) 1996-09-30 1998-04-24 Sanyo Electric Co Ltd 液晶表示装置
KR100234720B1 (ko) * 1997-04-07 1999-12-15 김영환 Tft-lcd의 구동회로
KR100430091B1 (ko) 1997-07-10 2004-07-15 엘지.필립스 엘시디 주식회사 액정표시장치
JP4046811B2 (ja) * 1997-08-29 2008-02-13 ソニー株式会社 液晶表示装置
JP3674273B2 (ja) 1997-11-27 2005-07-20 セイコーエプソン株式会社 液晶装置及び電子機器、液晶装置用ｔｆｔアレイ基板
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
JP3832125B2 (ja) * 1998-01-23 2006-10-11 セイコーエプソン株式会社 電気光学装置及び電子機器
JP3709302B2 (ja) * 1999-05-31 2005-10-26 株式会社日立製作所 半導体記憶装置及びそれを用いたセンサ
US20010052887A1 (en) * 2000-04-11 2001-12-20 Yusuke Tsutsui Method and circuit for driving display device
US6563743B2 (en) * 2000-11-27 2003-05-13 Hitachi, Ltd. Semiconductor device having dummy cells and semiconductor device having dummy cells for redundancy

Also Published As

Publication number Publication date
GB0012245D0 (en) 2000-07-12
FR2793934A1 (fr) 2000-11-24
GB2351177B (en) 2002-08-28
KR100701892B1 (ko) 2007-03-30
JP3916374B2 (ja) 2007-05-16
GB2351177A (en) 2000-12-20
JP2000356978A (ja) 2000-12-26
KR20000074551A (ko) 2000-12-15
DE10025252B4 (de) 2018-03-08
US6924784B1 (en) 2005-08-02
DE10025252A1 (de) 2001-01-04

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