FR2888030B1 - Dispositif d'affichage a cristaux liquides - Google Patents

Dispositif d'affichage a cristaux liquides

Info

Publication number
FR2888030B1
FR2888030B1 FR0512824A FR0512824A FR2888030B1 FR 2888030 B1 FR2888030 B1 FR 2888030B1 FR 0512824 A FR0512824 A FR 0512824A FR 0512824 A FR0512824 A FR 0512824A FR 2888030 B1 FR2888030 B1 FR 2888030B1
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.)
Active
Application number
FR0512824A
Other languages
English (en)
Other versions
FR2888030A1 (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 FR2888030A1 publication Critical patent/FR2888030A1/fr
Application granted granted Critical
Publication of FR2888030B1 publication Critical patent/FR2888030B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20Control 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
    • G09G3/34Control 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
    • G09G3/36Control 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
    • G09G3/3611Control of matrices with row and column drivers
    • G09G3/3648Control of matrices with row and column drivers using an active matrix
    • G09G3/3655Details of drivers for counter electrodes, e.g. common electrodes for pixel capacitors or supplementary storage capacitors
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00Aspects of the constitution of display devices
    • G09G2300/04Structural and physical details of display devices
    • G09G2300/0421Structural details of the set of electrodes
    • G09G2300/0434Flat panel display in which a field is applied parallel to the display plane
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20Control 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
    • G09G3/34Control 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
    • G09G3/36Control 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
    • G09G3/3611Control of matrices with row and column drivers
    • G09G3/3614Control of polarity reversal in general

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Theoretical Computer Science (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)
FR0512824A 2005-06-30 2005-12-16 Dispositif d'affichage a cristaux liquides Active FR2888030B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050058405A KR101136282B1 (ko) 2005-06-30 2005-06-30 액정표시장치

Publications (2)

Publication Number Publication Date
FR2888030A1 FR2888030A1 (fr) 2007-01-05
FR2888030B1 true FR2888030B1 (fr) 2016-09-16

Family

ID=37563237

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0512824A Active FR2888030B1 (fr) 2005-06-30 2005-12-16 Dispositif d'affichage a cristaux liquides

Country Status (3)

Country Link
US (1) US7898515B2 (fr)
KR (1) KR101136282B1 (fr)
FR (1) FR2888030B1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200643880A (en) * 2005-06-07 2006-12-16 Sunplus Technology Co Ltd LCD panel driving method and device thereof
JP4883521B2 (ja) * 2006-03-07 2012-02-22 Nltテクノロジー株式会社 半透過型液晶表示装置
TW200736786A (en) * 2006-03-31 2007-10-01 Prime View Int Co Ltd Thin film transistor array substrate and electronic ink display device
JP4816668B2 (ja) * 2008-03-28 2011-11-16 ソニー株式会社 タッチセンサ付き表示装置
CN101308271B (zh) * 2008-06-30 2011-10-26 昆山龙腾光电有限公司 液晶面板、液晶显示装置及其驱动方法
KR101142636B1 (ko) * 2009-04-23 2012-05-03 삼성모바일디스플레이주식회사 유기전계발광 표시장치 및 그의 구동방법
TWI407399B (zh) * 2009-06-18 2013-09-01 Au Optronics Corp 顯示面板
KR101633034B1 (ko) * 2009-10-23 2016-06-24 삼성디스플레이 주식회사 터치 기판, 이의 제조 방법 및 이를 갖는 표시 장치
KR20120050780A (ko) 2010-11-11 2012-05-21 삼성모바일디스플레이주식회사 액정 표시 패널 및 그 제조 방법
TWI533071B (zh) 2014-07-08 2016-05-11 元太科技工業股份有限公司 顯示裝置以及其重設方法
KR102224458B1 (ko) * 2014-08-11 2021-03-09 엘지디스플레이 주식회사 배선 연결구조 및 그를 구비한 표시장치
US10553172B2 (en) * 2018-05-04 2020-02-04 Omnivision Technologies, Inc. Drive system for TN LC base LCOS displays
US11164897B2 (en) * 2019-10-28 2021-11-02 Sharp Kabushiki Kaisha Display device
US11011094B1 (en) 2020-10-16 2021-05-18 Giantplus Technology Co., Ltd Display device with low power consumption and polarity inversion

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04360192A (ja) * 1991-06-07 1992-12-14 Toshiba Corp 液晶表示装置
KR100477130B1 (ko) * 1997-09-25 2005-08-29 삼성전자주식회사 평면구동방식액정표시장치의박막트랜지스터기판및제조방법
JP2002297110A (ja) * 2001-03-30 2002-10-11 Sanyo Electric Co Ltd アクティブマトリクス型液晶表示装置の駆動方法
JP3791355B2 (ja) * 2001-06-04 2006-06-28 セイコーエプソン株式会社 駆動回路、及び駆動方法
TW588320B (en) * 2003-03-07 2004-05-21 Hannstar Display Corp Liquid crystal display
KR100788392B1 (ko) * 2003-07-03 2007-12-31 엘지.필립스 엘시디 주식회사 횡전계 방식 액정 표시 장치의 구동방법
KR100561946B1 (ko) * 2003-10-23 2006-03-21 엘지.필립스 엘시디 주식회사 액정표시장치 및 그 구동방법
KR100560405B1 (ko) * 2003-11-04 2006-03-14 엘지.필립스 엘시디 주식회사 수평 전계 인가형 박막 트랜지스터 기판 및 그 제조 방법
KR100672643B1 (ko) * 2003-12-30 2007-01-24 엘지.필립스 엘시디 주식회사 횡전계 방식 액정 표시 장치의 공통 전압 구동회로
JP4559091B2 (ja) * 2004-01-29 2010-10-06 ルネサスエレクトロニクス株式会社 表示装置用駆動回路
JP4596797B2 (ja) * 2004-03-10 2010-12-15 三洋電機株式会社 液晶表示装置及びその制御方法
KR20060077870A (ko) * 2004-12-31 2006-07-05 엘지.필립스 엘시디 주식회사 횡전계방식 액정표시소자

Also Published As

Publication number Publication date
KR20070002742A (ko) 2007-01-05
KR101136282B1 (ko) 2012-04-19
US7898515B2 (en) 2011-03-01
US20070001957A1 (en) 2007-01-04
FR2888030A1 (fr) 2007-01-05

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