KR970066878A - 표시 장치 - Google Patents

표시 장치 Download PDF

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Publication number
KR970066878A
KR970066878A KR1019960007013A KR19960007013A KR970066878A KR 970066878 A KR970066878 A KR 970066878A KR 1019960007013 A KR1019960007013 A KR 1019960007013A KR 19960007013 A KR19960007013 A KR 19960007013A KR 970066878 A KR970066878 A KR 970066878A
Authority
KR
South Korea
Prior art keywords
common electrode
display device
small regions
substrate
signal
Prior art date
Application number
KR1019960007013A
Other languages
English (en)
Other versions
KR100212286B1 (ko
Inventor
이대원
Original Assignee
김광호
삼성전자 주식회사
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 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019960007013A priority Critical patent/KR100212286B1/ko
Priority to US08/818,786 priority patent/US6064459A/en
Publication of KR970066878A publication Critical patent/KR970066878A/ko
Application granted granted Critical
Publication of KR100212286B1 publication Critical patent/KR100212286B1/ko

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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
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • 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
    • G02F1/13452—Conductors connecting driver circuitry and terminals of panels
    • 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

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Optics & Photonics (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

본 발명은 액정 표시 장치에 관한 것으로서, 액정 패널의 공통 전극을 다수의 소영역으로 나누고 공통 전극 신호를 가장 근접한 소스 구동 수단으로부터 보정 발생시켜 각 소영역의 공통 전극으로 인가되게 함으로써 신호를 전달하고, 따라서 신호 왜곡의 정도를 최소화하여 크로스톡 현상을 방지하는 액정 표시 장치이다.

Description

표시 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 블랙 표시에서 크로스톡이 발생된 액정 표시 장치를 도시한 평면도이다.

Claims (7)

  1. 공통 전극 신호가 입력되는 공통 전극을 포함하는 액정 표시 장치용 기판으로서, 상기 공통 전극은 분리된 다수의 소영역으로 이루어진 표시 장치용 기판.
  2. 제1항에서, 상기 다수의 소영역은 2열로 배열되어 있는 표시 장치용 기판.
  3. 제1항 또는 제2항에 있어서, 상기 각 소영역에는 각각 공통 전극 신호가 인가되는 표시 장치용 기판 표시 장치용 기판.
  4. 분리된 다수의 소영역으로 이루어진 공통 전극을 포함하는 제1기판, 다수의 배선이 형성되어 있으며 상기 제1기판과 마주보고 있는 제2기판, 그리고 상기 제1기판의 공통 전극 및 상기 제2기판의 배선과 연결되어 있는 구동 IC 실장체를 포함하는 표시 장치.
  5. 제4항에서, 상기 다수의 소영역은 2열로 배열되어 있는 표시 장치.
  6. 제4항 또는 제5항에서, 상기 각 소영역에는 각각 공통 전극 신호가 인가되는 표시 장치.
  7. 제6항에서, 외부로부터 신호를 직접 받아 상기 소영역으로 전달하는 다수의 전압 팔로우어를 더 포함하는 표시 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960007013A 1996-03-15 1996-03-15 표시 장치 KR100212286B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1019960007013A KR100212286B1 (ko) 1996-03-15 1996-03-15 표시 장치
US08/818,786 US6064459A (en) 1996-03-15 1997-03-11 Liquid crystal display with separately driven common electrode regions and methods of operating thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960007013A KR100212286B1 (ko) 1996-03-15 1996-03-15 표시 장치

Publications (2)

Publication Number Publication Date
KR970066878A true KR970066878A (ko) 1997-10-13
KR100212286B1 KR100212286B1 (ko) 1999-08-02

Family

ID=19453189

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960007013A KR100212286B1 (ko) 1996-03-15 1996-03-15 표시 장치

Country Status (2)

Country Link
US (1) US6064459A (ko)
KR (1) KR100212286B1 (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7164405B1 (en) * 1998-06-27 2007-01-16 Lg.Philips Lcd Co., Ltd. Method of driving liquid crystal panel and apparatus
US6310594B1 (en) * 1998-11-04 2001-10-30 International Business Machines Corporation Driving method and circuit for pixel multiplexing circuits
KR100613654B1 (ko) * 1999-08-05 2006-08-21 삼성전자주식회사 소스 드라이브 ic 및 이를 구비한 액정표시장치
KR101073204B1 (ko) * 2004-12-31 2011-10-12 엘지디스플레이 주식회사 액정 표시 장치 및 그 구동방법
KR101293569B1 (ko) * 2006-08-03 2013-08-06 삼성디스플레이 주식회사 연성부재와 이를 포함하는 액정표시장치
KR20080014260A (ko) * 2006-08-10 2008-02-14 삼성전자주식회사 유기 발광 표시 장치
KR101351373B1 (ko) * 2006-12-07 2014-01-15 엘지디스플레이 주식회사 액정표시장치 및 그 구동방법
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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05323365A (ja) * 1992-05-19 1993-12-07 Casio Comput Co Ltd アクティブマトリックス液晶表示装置

Also Published As

Publication number Publication date
US6064459A (en) 2000-05-16
KR100212286B1 (ko) 1999-08-02

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