FR2902920B1 - Dispositif d'affichage a cristaux liquides et son procede de pilotage - Google Patents

Dispositif d'affichage a cristaux liquides et son procede de pilotage

Info

Publication number
FR2902920B1
FR2902920B1 FR0611524A FR0611524A FR2902920B1 FR 2902920 B1 FR2902920 B1 FR 2902920B1 FR 0611524 A FR0611524 A FR 0611524A FR 0611524 A FR0611524 A FR 0611524A FR 2902920 B1 FR2902920 B1 FR 2902920B1
Authority
FR
France
Prior art keywords
liquid crystal
display device
crystal display
control method
control
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 - Fee Related
Application number
FR0611524A
Other languages
English (en)
Other versions
FR2902920A1 (fr
Inventor
Su Hwan Moon
Do Heon Kim
Ji Eun Chae
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 FR2902920A1 publication Critical patent/FR2902920A1/fr
Application granted granted Critical
Publication of FR2902920B1 publication Critical patent/FR2902920B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
    • G11C19/28—Digital stores in which the information is moved stepwise, e.g. shift registers using semiconductor elements
    • 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
    • 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
    • G09G3/3674—Details of drivers for scan 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
    • 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
    • G09G3/3674—Details of drivers for scan electrodes
    • G09G3/3677—Details of drivers for scan 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
    • 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
    • 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
    • G09G2300/0404—Matrix technologies
    • G09G2300/0408—Integration of the drivers onto the display substrate
    • 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
    • G09G2310/0286—Details of a shift registers arranged for use in a driving circuit
    • 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
    • G09G2310/04—Partial updating of the display 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (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 Display Device Control (AREA)
  • Shift Register Type Memory (AREA)
  • Liquid Crystal (AREA)
FR0611524A 2006-06-21 2006-12-29 Dispositif d'affichage a cristaux liquides et son procede de pilotage Expired - Fee Related FR2902920B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020060055800A KR101263531B1 (ko) 2006-06-21 2006-06-21 액정표시장치

Publications (2)

Publication Number Publication Date
FR2902920A1 FR2902920A1 (fr) 2007-12-28
FR2902920B1 true FR2902920B1 (fr) 2016-09-16

Family

ID=37712130

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0611524A Expired - Fee Related FR2902920B1 (fr) 2006-06-21 2006-12-29 Dispositif d'affichage a cristaux liquides et son procede de pilotage

Country Status (8)

Country Link
US (2) US7750883B2 (fr)
JP (2) JP5069903B2 (fr)
KR (1) KR101263531B1 (fr)
CN (1) CN100520509C (fr)
DE (1) DE102006059140B4 (fr)
FR (1) FR2902920B1 (fr)
GB (1) GB2439353B (fr)
TW (1) TWI354971B (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008180804A (ja) * 2007-01-23 2008-08-07 Eastman Kodak Co アクティブマトリクス型表示装置
JP4943505B2 (ja) * 2007-04-26 2012-05-30 シャープ株式会社 液晶表示装置
JP4968681B2 (ja) * 2007-07-17 2012-07-04 Ｎｌｔテクノロジー株式会社 半導体回路とそれを用いた表示装置並びにその駆動方法
US8179346B2 (en) * 2007-11-16 2012-05-15 Au Optronics Corporation Methods and apparatus for driving liquid crystal display device
KR101385478B1 (ko) * 2008-12-19 2014-04-21 엘지디스플레이 주식회사 게이트 드라이버
TWI420493B (zh) * 2009-12-17 2013-12-21 Au Optronics Corp 閘極驅動電路
KR101097351B1 (ko) * 2010-05-06 2011-12-23 삼성모바일디스플레이주식회사 주사 구동 회로 및 이를 이용한 표시 장치
CN103137081B (zh) * 2011-11-22 2014-12-10 上海天马微电子有限公司 一种显示面板栅驱动电路及显示屏
EP3118844A4 (fr) * 2014-03-10 2018-02-28 LG Display Co., Ltd. Afficheur
JP6719172B2 (ja) * 2014-12-22 2020-07-08 エルジー ディスプレイ カンパニー リミテッド 表示装置用の駆動回路および表示装置
KR102390982B1 (ko) * 2015-01-30 2022-04-28 엘지디스플레이 주식회사 표시장치와 그 구동 장치 및 방법
KR102290559B1 (ko) * 2015-02-02 2021-08-18 삼성디스플레이 주식회사 표시 장치 및 이를 포함하는 전자 기기
KR102460221B1 (ko) 2016-02-23 2022-10-31 삼성디스플레이 주식회사 표시 장치, 표시 장치의 구동 방법 및 영상 표시 시스템
CN108461062B (zh) * 2018-03-29 2021-07-13 上海天马有机发光显示技术有限公司 一种移位寄存器、阵列基板及其驱动方法、显示装置
CN109859674A (zh) * 2019-04-22 2019-06-07 京东方科技集团股份有限公司 阵列基板、其驱动方法、显示面板及显示装置
CN110136626B (zh) * 2019-05-20 2021-03-12 京东方科技集团股份有限公司 显示面板、显示装置和栅驱动电路及其驱动方法
CN110288942B (zh) * 2019-06-28 2020-12-29 上海天马有机发光显示技术有限公司 一种显示面板及显示装置
CN110491331B (zh) * 2019-09-30 2023-01-24 京东方科技集团股份有限公司 一种显示面板、其驱动方法及显示装置
CN111292664B (zh) * 2020-02-20 2022-08-09 合肥京东方卓印科技有限公司 栅极驱动电路、显示面板及其显示方法
CN112309345B (zh) * 2020-11-13 2022-09-09 武汉华星光电技术有限公司 Goa电路、阵列基板和显示面板
CN114093275B (zh) * 2021-07-28 2022-12-02 荣耀终端有限公司 显示面板及终端设备

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0895532A (ja) * 1994-09-26 1996-04-12 Casio Comput Co Ltd 液晶表示駆動方法
JPH08166776A (ja) 1994-12-14 1996-06-25 Hitachi Ltd ディスプレイ装置
JPH09307839A (ja) * 1996-05-09 1997-11-28 Fujitsu Ltd 表示装置および該表示装置の駆動方法並びに駆動回路
JP3016369B2 (ja) * 1997-02-19 2000-03-06 日本電気株式会社 映像表示装置
JPH10240195A (ja) 1997-02-27 1998-09-11 Fujitsu Ltd 液晶表示装置
JP3946307B2 (ja) * 1997-05-28 2007-07-18 株式会社半導体エネルギー研究所 表示装置
JPH113064A (ja) * 1997-06-12 1999-01-06 Matsushita Electric Ind Co Ltd 液晶表示装置
JP2001356746A (ja) * 2000-04-11 2001-12-26 Sanyo Electric Co Ltd 表示装置の駆動方法及び駆動回路
US20010052887A1 (en) * 2000-04-11 2001-12-20 Yusuke Tsutsui Method and circuit for driving display device
JP3804853B2 (ja) 2000-06-02 2006-08-02 カシオ計算機株式会社 液晶駆動装置およびその駆動方法
KR100865542B1 (ko) * 2000-12-06 2008-10-27 소니 가부시끼 가이샤 표시장치용 타이밍 발생회로 및 이것을 탑재한 표시장치
JP3951042B2 (ja) * 2001-03-09 2007-08-01 セイコーエプソン株式会社 表示素子の駆動方法、及び該駆動方法を用いた電子機器
JP2002311901A (ja) * 2001-04-11 2002-10-25 Sanyo Electric Co Ltd 表示装置
JP3743503B2 (ja) * 2001-05-24 2006-02-08 セイコーエプソン株式会社 走査駆動回路、表示装置、電気光学装置及び走査駆動方法
JP3743504B2 (ja) * 2001-05-24 2006-02-08 セイコーエプソン株式会社 走査駆動回路、表示装置、電気光学装置及び走査駆動方法
JP3744826B2 (ja) * 2001-06-04 2006-02-15 セイコーエプソン株式会社 表示制御回路、電気光学装置、表示装置及び表示制御方法
JP4218249B2 (ja) 2002-03-07 2009-02-04 株式会社日立製作所 表示装置
KR100885021B1 (ko) * 2002-09-12 2009-02-20 삼성전자주식회사 인버터 구동 장치 및 이를 이용한 액정 표시 장치
JP4701589B2 (ja) * 2002-09-30 2011-06-15 セイコーエプソン株式会社 液晶装置と投射型表示装置
JP4299049B2 (ja) * 2003-04-24 2009-07-22 株式会社 日立ディスプレイズ 表示デバイス用制御信号の検査方法及び検査装置並びにこの検査機能を備えた表示装置
EP1564715A3 (fr) * 2004-02-12 2006-11-08 Seiko Epson Corporation Circuit et méthode de commande d'un dispositif électro-optique
JP4360930B2 (ja) * 2004-02-17 2009-11-11 三菱電機株式会社 画像表示装置
KR101016290B1 (ko) * 2004-06-30 2011-02-22 엘지디스플레이 주식회사 라인 온 글래스형 액정표시장치 및 구동방법
JP2006133551A (ja) * 2004-11-08 2006-05-25 Nec Electronics Corp カラー表示装置及びその駆動回路
TWI284882B (en) * 2004-11-25 2007-08-01 Au Optronics Corp Controller and control method thereof and display utilizing the same
JP2006154088A (ja) * 2004-11-26 2006-06-15 Sanyo Electric Co Ltd アクティブマトリクス型液晶表示装置
KR20060086021A (ko) * 2005-01-25 2006-07-31 삼성전자주식회사 표시 장치 및 표시 장치용 구동 장치
JP5100993B2 (ja) * 2005-09-09 2012-12-19 ティーピーオー、ホンコン、ホールディング、リミテッド 液晶駆動回路およびこれを有する液晶表示装置

Also Published As

Publication number Publication date
KR101263531B1 (ko) 2013-05-13
JP2010262305A (ja) 2010-11-18
US20070296676A1 (en) 2007-12-27
CN101093299A (zh) 2007-12-26
JP5307768B2 (ja) 2013-10-02
CN100520509C (zh) 2009-07-29
JP2008003548A (ja) 2008-01-10
GB2439353A (en) 2007-12-27
DE102006059140A1 (de) 2007-12-27
GB0624957D0 (en) 2007-01-24
GB2439353B (en) 2008-12-03
TW200802264A (en) 2008-01-01
KR20070121134A (ko) 2007-12-27
JP5069903B2 (ja) 2012-11-07
US20100231575A1 (en) 2010-09-16
US7750883B2 (en) 2010-07-06
FR2902920A1 (fr) 2007-12-28
TWI354971B (en) 2011-12-21
DE102006059140B4 (de) 2017-01-05
US8928572B2 (en) 2015-01-06

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