TW200623005A - Liquid crystal display device using in-plane switching mode - Google Patents

Liquid crystal display device using in-plane switching mode

Info

Publication number
TW200623005A
TW200623005A TW094119897A TW94119897A TW200623005A TW 200623005 A TW200623005 A TW 200623005A TW 094119897 A TW094119897 A TW 094119897A TW 94119897 A TW94119897 A TW 94119897A TW 200623005 A TW200623005 A TW 200623005A
Authority
TW
Taiwan
Prior art keywords
pixel
liquid crystal
crystal display
data lines
display device
Prior art date
Application number
TW094119897A
Other languages
English (en)
Other versions
TWI278822B (en
Inventor
Jong-Jin Park
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 TW200623005A publication Critical patent/TW200623005A/zh
Application granted granted Critical
Publication of TWI278822B publication Critical patent/TWI278822B/zh

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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1343—Electrodes
    • 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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134363—Electrodes characterised by their geometrical arrangement for applying an electric field parallel to the substrate, i.e. in-plane switching [IPS]
    • 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
    • G09G3/34—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
    • G09G3/3659—Control of matrices with row and column drivers using an active matrix the addressing of the pixel involving the control of two or more scan electrodes or two or more data electrodes, e.g. pixel voltage dependant on signal of two data electrodes
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
    • G02F2201/122—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode having a particular pattern
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
    • G02F2201/124—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode interdigital
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/40—Arrangements for improving the aperture ratio
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Liquid Crystal (AREA)
  • Thin Film Transistor (AREA)
TW094119897A 2004-12-31 2005-06-15 Liquid crystal display device using in-plane switching mode TWI278822B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020040118365A KR101003623B1 (ko) 2004-12-31 2004-12-31 횡전계 모드 액정표시장치

Publications (2)

Publication Number Publication Date
TW200623005A true TW200623005A (en) 2006-07-01
TWI278822B TWI278822B (en) 2007-04-11

Family

ID=34858909

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094119897A TWI278822B (en) 2004-12-31 2005-06-15 Liquid crystal display device using in-plane switching mode

Country Status (8)

Country Link
US (2) US7486362B2 (zh)
JP (2) JP5059299B2 (zh)
KR (1) KR101003623B1 (zh)
CN (1) CN1797144B (zh)
DE (1) DE102005027957B4 (zh)
FR (1) FR2880430B1 (zh)
GB (1) GB2421832B (zh)
TW (1) TWI278822B (zh)

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KR20060106168A (ko) * 2005-04-06 2006-10-12 삼성전자주식회사 액정표시장치
KR20070001652A (ko) * 2005-06-29 2007-01-04 엘지.필립스 엘시디 주식회사 프린지 필드 스위칭 모드 액정 표시 장치
KR101309779B1 (ko) * 2005-09-06 2013-09-25 삼성디스플레이 주식회사 액정 표시 장치
US7847904B2 (en) * 2006-06-02 2010-12-07 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal display device and electronic appliance
KR101252854B1 (ko) * 2006-06-29 2013-04-09 엘지디스플레이 주식회사 액정 패널, 데이터 드라이버, 이를 구비한 액정표시장치 및그 구동 방법
CN100437314C (zh) * 2006-11-13 2008-11-26 友达光电股份有限公司 液晶显示器及其像素电极阵列
JP4662494B2 (ja) * 2007-10-16 2011-03-30 東芝モバイルディスプレイ株式会社 液晶表示装置
EP2077466A1 (en) * 2008-01-07 2009-07-08 TPO Displays Corp. Electrode structure for an LCD device
KR100887497B1 (ko) * 2008-06-02 2009-03-10 전북대학교산학협력단 광학적 등방성을 갖는 콜레스테릭 블루상 액정을 이용한 프린지 인플레인 필드 스위칭 액정표시소자
KR20090129805A (ko) * 2008-06-13 2009-12-17 엘지디스플레이 주식회사 횡전계형 액정표시장치용 어레이 기판
KR101641538B1 (ko) * 2008-12-24 2016-07-22 삼성디스플레이 주식회사 표시 패널
KR101613636B1 (ko) * 2009-02-13 2016-05-02 삼성디스플레이 주식회사 어레이 기판 및 이를 갖는 표시장치
US20120013594A1 (en) * 2009-05-29 2012-01-19 Shoichi Ishihara Liquid crystal panel and liquid crystal display device
KR101641540B1 (ko) * 2009-06-29 2016-08-01 삼성디스플레이 주식회사 광학 필름 어셈블리 및 이를 갖는 표시장치
KR20110001600A (ko) * 2009-06-30 2011-01-06 삼성전자주식회사 표시기판, 이의 제조 방법 및 이를 갖는 액정표시장치
KR101320108B1 (ko) 2010-10-26 2013-10-18 엘지디스플레이 주식회사 고투과 수평 전계형 액정표시장치
CN102629017A (zh) 2011-08-16 2012-08-08 京东方科技集团股份有限公司 一种液晶显示装置及其驱动方法
KR101949384B1 (ko) * 2011-09-05 2019-02-18 엘지디스플레이 주식회사 액정표시장치 및 그 구동방법
CN102799035B (zh) * 2012-05-04 2016-04-13 京东方科技集团股份有限公司 一种阵列基板、液晶面板和显示装置
CN102854671B (zh) * 2012-08-14 2014-12-17 京东方科技集团股份有限公司 一种液晶显示装置
CN102937765B (zh) 2012-10-22 2015-02-04 京东方科技集团股份有限公司 像素单元、阵列基板、液晶显示面板、装置及驱动方法
KR102232868B1 (ko) * 2014-10-24 2021-03-26 엘지디스플레이 주식회사 액정 표시 장치 및 그 구동 방법
KR102422555B1 (ko) 2015-05-08 2022-07-21 삼성디스플레이 주식회사 표시장치
JP6548015B2 (ja) * 2015-08-07 2019-07-24 Ｔｉａｎｍａ Ｊａｐａｎ株式会社 液晶表示装置
CN107331342A (zh) * 2017-08-25 2017-11-07 京东方科技集团股份有限公司 像素结构及其驱动方法、显示装置
KR102455504B1 (ko) * 2017-12-18 2022-10-14 엘지디스플레이 주식회사 표시 장치
CN108845463B (zh) * 2018-07-17 2021-01-08 惠科股份有限公司 显示面板及其显示方法

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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
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Also Published As

Publication number Publication date
KR101003623B1 (ko) 2010-12-23
DE102005027957A1 (de) 2006-07-13
DE102005027957B4 (de) 2009-01-15
GB0512531D0 (en) 2005-07-27
JP5562912B2 (ja) 2014-07-30
JP2006189758A (ja) 2006-07-20
US7656492B2 (en) 2010-02-02
JP2011209763A (ja) 2011-10-20
JP5059299B2 (ja) 2012-10-24
GB2421832B (en) 2007-07-11
TWI278822B (en) 2007-04-11
FR2880430B1 (fr) 2008-06-13
FR2880430A1 (fr) 2006-07-07
US20060146248A1 (en) 2006-07-06
KR20060077883A (ko) 2006-07-05
CN1797144B (zh) 2010-04-28
CN1797144A (zh) 2006-07-05
GB2421832A (en) 2006-07-05
US7486362B2 (en) 2009-02-03
US20090174854A1 (en) 2009-07-09

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