FR2903203B1 - Dispositif d'affichage a cristaux liquides - Google Patents

Dispositif d'affichage a cristaux liquides

Info

Publication number
FR2903203B1
FR2903203B1 FR0610711A FR0610711A FR2903203B1 FR 2903203 B1 FR2903203 B1 FR 2903203B1 FR 0610711 A FR0610711 A FR 0610711A FR 0610711 A FR0610711 A FR 0610711A FR 2903203 B1 FR2903203 B1 FR 2903203B1
Authority
FR
France
Prior art keywords
liquid crystal
display device
crystal display
liquid
display
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
FR0610711A
Other languages
English (en)
Other versions
FR2903203A1 (fr
Inventor
Cheol Se Kim
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 FR2903203A1 publication Critical patent/FR2903203A1/fr
Application granted granted Critical
Publication of FR2903203B1 publication Critical patent/FR2903203B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G09G3/34—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
    • 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
    • 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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133388—Constructional arrangements; Manufacturing methods with constructional differences between the display region and the peripheral region
    • 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
    • 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
    • G09G2300/04—Structural and physical details of display devices
    • G09G2300/0439—Pixel structures
    • 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
    • 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
    • G09G3/3614—Control of polarity reversal in general

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Theoretical Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Computer Hardware Design (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Liquid Crystal (AREA)
FR0610711A 2006-06-28 2006-12-08 Dispositif d'affichage a cristaux liquides Expired - Fee Related FR2903203B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020060058571A KR101281979B1 (ko) 2006-06-28 2006-06-28 액정표시장치

Publications (2)

Publication Number Publication Date
FR2903203A1 FR2903203A1 (fr) 2008-01-04
FR2903203B1 true FR2903203B1 (fr) 2013-09-27

Family

ID=38846809

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0610711A Expired - Fee Related FR2903203B1 (fr) 2006-06-28 2006-12-08 Dispositif d'affichage a cristaux liquides

Country Status (3)

Country Link
US (1) US8487851B2 (fr)
KR (1) KR101281979B1 (fr)
FR (1) FR2903203B1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101507162B1 (ko) * 2008-10-28 2015-03-31 엘지디스플레이 주식회사 수평 전계형 액정표시장치
CN101852953B (zh) * 2009-03-30 2013-05-22 北京京东方光电科技有限公司 Tft-lcd阵列基板及其制造方法和液晶显示面板
KR101570142B1 (ko) * 2009-08-25 2015-11-20 삼성전자주식회사 액정표시장치 및 액정표시장치의 구동방법
KR101587925B1 (ko) * 2009-10-12 2016-01-25 삼성디스플레이 주식회사 표시기판, 이의 제조 방법 및 이를 갖는 표시장치
KR101752780B1 (ko) * 2011-03-21 2017-07-12 엘지디스플레이 주식회사 액정표시장치 및 그 구동방법
CN103022148B (zh) * 2012-12-14 2016-01-13 京东方科技集团股份有限公司 一种阵列基板及其制作方法、显示装置
CN103529611B (zh) * 2013-09-24 2017-01-25 深圳市华星光电技术有限公司 一种阵列基板及液晶显示面板
CN103617777B (zh) * 2013-11-28 2016-07-06 京东方科技集团股份有限公司 阵列基板、彩膜基板及制造方法、显示面板
KR102315963B1 (ko) * 2014-09-05 2021-10-22 엘지디스플레이 주식회사 액정표시장치
KR102298315B1 (ko) * 2014-09-11 2021-09-06 엘지디스플레이 주식회사 액정표시장치
KR102207037B1 (ko) * 2014-09-17 2021-01-26 엘지디스플레이 주식회사 액정 표시장치
CN104361876B (zh) 2014-12-08 2016-10-26 京东方科技集团股份有限公司 一种驱动方法、驱动电路和显示装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3217657B2 (ja) * 1995-09-13 2001-10-09 株式会社東芝 液晶表示装置
KR20020052137A (ko) * 2000-12-23 2002-07-02 구본준, 론 위라하디락사 액정표시장치
JP3906090B2 (ja) * 2002-02-05 2007-04-18 シャープ株式会社 液晶表示装置
KR20030084020A (ko) * 2002-04-24 2003-11-01 삼성전자주식회사 액정 표시 장치 및 그 구동 방법
JP3799307B2 (ja) * 2002-07-25 2006-07-19 Ｎｅｃ液晶テクノロジー株式会社 液晶表示装置及びその駆動方法
KR100917324B1 (ko) * 2002-11-16 2009-09-11 엘지디스플레이 주식회사 모바일 폰용 액정표시장치
JP2004264677A (ja) * 2003-03-03 2004-09-24 Hitachi Displays Ltd 液晶表示装置
JP4241238B2 (ja) * 2003-08-29 2009-03-18 株式会社 日立ディスプレイズ 液晶表示装置
KR101072375B1 (ko) * 2003-12-29 2011-10-11 엘지디스플레이 주식회사 화소별 개구율 자동제어가 가능한 액정표시장치
KR20060071573A (ko) * 2004-12-22 2006-06-27 엘지.필립스 엘시디 주식회사 액정 표시장치와 그의 구동방법

Also Published As

Publication number Publication date
FR2903203A1 (fr) 2008-01-04
US8487851B2 (en) 2013-07-16
KR20080000783A (ko) 2008-01-03
US20080001902A1 (en) 2008-01-03
KR101281979B1 (ko) 2013-07-03

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