KR100937078B1 - 액정 표시 장치 - Google Patents

액정 표시 장치 Download PDF

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Publication number
KR100937078B1
KR100937078B1 KR1020080038821A KR20080038821A KR100937078B1 KR 100937078 B1 KR100937078 B1 KR 100937078B1 KR 1020080038821 A KR1020080038821 A KR 1020080038821A KR 20080038821 A KR20080038821 A KR 20080038821A KR 100937078 B1 KR100937078 B1 KR 100937078B1
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KR
South Korea
Prior art keywords
common
scan signal
wiring
bus line
circuit
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Application number
KR1020080038821A
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English (en)
Korean (ko)
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KR20080096466A (ko
Inventor
유이찌 다께나까
류따로 오께
마사후미 히라따
Original Assignee
가부시키가이샤 히타치 디스프레이즈
가부시끼가이샤 아이피에스 알파 테크놀로지
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Publication of KR20080096466A publication Critical patent/KR20080096466A/ko
Application granted granted Critical
Publication of KR100937078B1 publication Critical patent/KR100937078B1/ko
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    • 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
    • G02F1/1345—Conductors connecting electrodes to cell terminals
    • 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
    • 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
    • G09G3/3655—Details of drivers for counter electrodes, e.g. common electrodes for pixel capacitors or supplementary storage capacitors
    • 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
    • G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
    • G09G2330/06—Handling electromagnetic interferences [EMI], covering emitted as well as received electromagnetic radiation

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  • 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)
  • Power Engineering (AREA)
  • Nonlinear Science (AREA)
  • Liquid Crystal (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
KR1020080038821A 2007-04-27 2008-04-25 액정 표시 장치 Active KR100937078B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007118270A JP4861242B2 (ja) 2007-04-27 2007-04-27 液晶表示装置
JPJP-P-2007-00118270 2007-04-27

Publications (2)

Publication Number Publication Date
KR20080096466A KR20080096466A (ko) 2008-10-30
KR100937078B1 true KR100937078B1 (ko) 2010-01-15

Family

ID=39886516

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080038821A Active KR100937078B1 (ko) 2007-04-27 2008-04-25 액정 표시 장치

Country Status (5)

Country Link
US (1) US7773187B2 (enExample)
JP (1) JP4861242B2 (enExample)
KR (1) KR100937078B1 (enExample)
CN (1) CN101295484B (enExample)
TW (1) TWI387820B (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4945311B2 (ja) * 2007-05-18 2012-06-06 株式会社 日立ディスプレイズ 液晶表示装置
KR101500680B1 (ko) * 2008-08-29 2015-03-10 삼성디스플레이 주식회사 표시 장치
US8421720B2 (en) * 2010-07-14 2013-04-16 Shenzhen China Star Optoelectronics Technology Co., Ltd. LCD and circuit architecture thereof
KR20120139409A (ko) 2011-06-17 2012-12-27 삼성디스플레이 주식회사 감마 데이터 보상 시스템, 이를 포함하는 표시 장치 및 감마 데이터 보상 방법
JP5786601B2 (ja) 2011-09-28 2015-09-30 セイコーエプソン株式会社 電気光学装置、及び電子機器
TW201317960A (zh) * 2011-10-28 2013-05-01 Au Optronics Corp 立體影像切換裝置及影像顯示裝置
JP6142779B2 (ja) * 2013-11-14 2017-06-07 株式会社デンソー 駆動回路装置
KR101679129B1 (ko) * 2014-12-24 2016-11-24 엘지디스플레이 주식회사 터치 센서를 갖는 표시장치
KR102676649B1 (ko) * 2019-09-20 2024-06-21 삼성디스플레이 주식회사 주사 구동부 및 이를 포함하는 표시 장치
CN115390323B (zh) * 2022-08-19 2025-08-15 北海惠科光电技术有限公司 显示面板及显示装置
JP7385956B1 (ja) 2022-10-05 2023-11-24 カンケンテクノ株式会社 ガス除害装置及びガス処理方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050068840A (ko) * 2003-12-30 2005-07-05 엘지.필립스 엘시디 주식회사 액정표시장치 및 그 구동방법
KR20060000933A (ko) * 2004-06-30 2006-01-06 엘지.필립스 엘시디 주식회사 라인 온 글래스형 액정표시장치 및 구동방법
KR20060072316A (ko) * 2004-12-23 2006-06-28 엘지.필립스 엘시디 주식회사 액정표시장치
KR20070042728A (ko) * 2005-10-19 2007-04-24 비오이 하이디스 테크놀로지 주식회사 액정 표시 장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09218388A (ja) 1996-02-09 1997-08-19 Hosiden Corp 液晶表示装置
JP3858590B2 (ja) * 2000-11-30 2006-12-13 株式会社日立製作所 液晶表示装置及び液晶表示装置の駆動方法
JP4314084B2 (ja) * 2002-09-17 2009-08-12 シャープ株式会社 表示装置
KR100847823B1 (ko) * 2003-12-04 2008-07-23 엘지디스플레이 주식회사 액정표시장치
KR101300683B1 (ko) * 2006-02-06 2013-08-26 삼성디스플레이 주식회사 액정 표시 장치
JP5026738B2 (ja) * 2006-05-31 2012-09-19 株式会社ジャパンディスプレイイースト 表示装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050068840A (ko) * 2003-12-30 2005-07-05 엘지.필립스 엘시디 주식회사 액정표시장치 및 그 구동방법
KR20060000933A (ko) * 2004-06-30 2006-01-06 엘지.필립스 엘시디 주식회사 라인 온 글래스형 액정표시장치 및 구동방법
KR20060072316A (ko) * 2004-12-23 2006-06-28 엘지.필립스 엘시디 주식회사 액정표시장치
KR20070042728A (ko) * 2005-10-19 2007-04-24 비오이 하이디스 테크놀로지 주식회사 액정 표시 장치

Also Published As

Publication number Publication date
US20080266506A1 (en) 2008-10-30
US7773187B2 (en) 2010-08-10
CN101295484B (zh) 2010-12-29
TW200912490A (en) 2009-03-16
JP2008275818A (ja) 2008-11-13
TWI387820B (zh) 2013-03-01
CN101295484A (zh) 2008-10-29
KR20080096466A (ko) 2008-10-30
JP4861242B2 (ja) 2012-01-25

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