KR970002397A - 액정표시소자 - Google Patents

액정표시소자 Download PDF

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Publication number
KR970002397A
KR970002397A KR1019950014605A KR19950014605A KR970002397A KR 970002397 A KR970002397 A KR 970002397A KR 1019950014605 A KR1019950014605 A KR 1019950014605A KR 19950014605 A KR19950014605 A KR 19950014605A KR 970002397 A KR970002397 A KR 970002397A
Authority
KR
South Korea
Prior art keywords
pixel electrodes
liquid crystal
crystal display
display device
switching element
Prior art date
Application number
KR1019950014605A
Other languages
English (en)
Other versions
KR100325475B1 (ko
Inventor
황정태
Original Assignee
김주용
현대전자산업 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 김주용, 현대전자산업 주식회사 filed Critical 김주용
Priority to KR1019950014605A priority Critical patent/KR100325475B1/ko
Publication of KR970002397A publication Critical patent/KR970002397A/ko
Application granted granted Critical
Publication of KR100325475B1 publication Critical patent/KR100325475B1/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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • 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
    • 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
    • G02F1/134345—Subdivided pixels, e.g. for grey scale or redundancy
    • 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
    • G02F2201/123—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode pixel

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Geometry (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)

Abstract

본 발명은 액정표시소자를 구성하는 화소전극 자체의 광투과율 감소를 화소전극구조를 변경하여 보상해 주는 액정표시소자에 제공하기 위한 것이다.
이러한 본 발명의 액정표시소자는 개개의 화소전극을 하나의 투광성 기판 상에서 그 자체의 전기적 연결을 유지하면서 선택적으로 식각하여 구성한 것을 특징으로 한다.

Description

액정표지소자
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제2도는 본 발명의 일실시예를 보여주는 액정표시소자의 개략적 평면도.

Claims (2)

  1. 한쌍의 투광성 기판과, 상기 한쌍의 투광성 기판 사이에 충진되고 그의 광학특성이 인가전압에 응답하여 변조될 수 있는 표시매체와, 상기 한쌍의 기판 중의 하나의 내부표면상에 매트릭스로 배열되어 있고, 각각 복수의 분할화소전극을 포함하는 화소전극과, 각 분할화소전극이 형성된 동일 기판에 각 분할화소전극과 전기 적으로 접속되는 스위칭 소자와, 개개의 분할화소전극에 스위칭 소자를 통하여 데이타 신호전압을 인가하는 데이타 라인과, 개개의 스위칭 소자를 구동하기 위한 구동전압을 인가하는 게이트 라인을 구비한 액정표시장치에 있어서, 상기 개개의 화소전극을 하나의 투광성 기판 상에서 그 자체의 전기적 연결을 유지하면서 선택적으로 식각하여 구성한 것을 특징으로 하는 액정 표시소자.
  2. 제1항에 있어서, 상기 화소전극의 식각된 형상은 머리빗형상인 것을 특징으로 하는 액정표시소자.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950014605A 1995-06-02 1995-06-02 액정표시소자 KR100325475B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950014605A KR100325475B1 (ko) 1995-06-02 1995-06-02 액정표시소자

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950014605A KR100325475B1 (ko) 1995-06-02 1995-06-02 액정표시소자

Publications (2)

Publication Number Publication Date
KR970002397A true KR970002397A (ko) 1997-01-24
KR100325475B1 KR100325475B1 (ko) 2002-06-26

Family

ID=37478225

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950014605A KR100325475B1 (ko) 1995-06-02 1995-06-02 액정표시소자

Country Status (1)

Country Link
KR (1) KR100325475B1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100433511B1 (ko) * 1996-12-30 2005-05-09 삼성전자주식회사 캐시일관성유지를위한스누핑장치

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100516053B1 (ko) * 1998-01-26 2005-12-06 삼성전자주식회사 평면 구동 액정 표시 장치 및 그 제조 방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100433511B1 (ko) * 1996-12-30 2005-05-09 삼성전자주식회사 캐시일관성유지를위한스누핑장치

Also Published As

Publication number Publication date
KR100325475B1 (ko) 2002-06-26

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