KR910008462A - 액티브매트릭스 액정표시소자 - Google Patents

액티브매트릭스 액정표시소자 Download PDF

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Publication number
KR910008462A
KR910008462A KR1019900016665A KR900016665A KR910008462A KR 910008462 A KR910008462 A KR 910008462A KR 1019900016665 A KR1019900016665 A KR 1019900016665A KR 900016665 A KR900016665 A KR 900016665A KR 910008462 A KR910008462 A KR 910008462A
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KR
South Korea
Prior art keywords
bus
scan
terminal
signal
liquid crystal
Prior art date
Application number
KR1019900016665A
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English (en)
Inventor
야스히로 우가이
테이죠 유가와
토미히사 스나다
토시야 이나다
Original Assignee
후루하시 사도루
호시덴 가부시기가이샤
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.)
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Application filed by 후루하시 사도루, 호시덴 가부시기가이샤 filed Critical 후루하시 사도루
Publication of KR910008462A publication Critical patent/KR910008462A/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
    • 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
    • G02F1/136204—Arrangements to prevent high voltage or static electricity failures

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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)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Liquid Crystal (AREA)

Abstract

내용 없음

Description

액티브매트릭스 액정표시소자
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 실시예를 표시한 등가회로도이다.
제2도는 제1도의 제1영역(100)의 제1구조예이며, A는 평면도, B는 A의 A-B-C 단면도, C는 A의 A-B-D 단면도이다.
제3도는 제1도의 제2영역(200)의 제1구조예이며, A는 평면도, B는 A의 A-B-C단면도이다.

Claims (2)

  1. 투명기판에 복수의 신호버스와 복수의 주사버스가 서로 직교하는 방향으로 각각 등간격으로 형성되고, 그들 각 교차점 위치와 대응해서 그 교차하는 양자에 접속된 박막트랜지스터가 상기 신호버스와 주사버스로 둘러싸인 그물코내의 일각에 형성되고, 그 트랜지스터와 접속되는 화소 전극이 상기 그물코내에 널리 형성되고,상기 각 신호버스는 또는 각 주사버스의 일단부에 접속된 신호버스용 단자 및 주사버스용 단자가 상기 투명기판의 끝가장자리를 따라서 형성되어 있는 액티브매트릭스 액정표시 소자에 있어서, 매트릭스형상으로 배열된 상기 박막트랜지스터 및 화소 전극을 포함한 표시영역을 둘러싸서 내부단락버스가 상기 신호버스 및 주사버스와 교차해서 형성되고, 그 교차점위치와 대응해서, 그 교차하는 양자를 전기적으로 접속하는 고저항재료로 이루어지는 연결소자가 상기 투명기판위에 형성되어 있는 것을 특징으로 하는 액티브매트릭스 액정표시소자.
  2. 제1항에 있어서, 상기 투명기판의 끝가장자리부가 상기 신호버스용단자 및 주사버스용단자 보다 바깥쪽에 있어서 확장되고, 그 확장된 끝가장자리부에 상기 신호버스용단자상호 및 주사버스용 단자상호를 단락하는 외부단락버스가 형성되어 있는 것을 특징으로 하는 액티브 매트릭스액정표시소자
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900016665A 1989-10-20 1990-10-19 액티브매트릭스 액정표시소자 KR910008462A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP27342089A JP2764139B2 (ja) 1989-10-20 1989-10-20 アクティブマトリックス液晶表示素子
JP1-273420 1989-10-20

Publications (1)

Publication Number Publication Date
KR910008462A true KR910008462A (ko) 1991-05-31

Family

ID=17527653

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900016665A KR910008462A (ko) 1989-10-20 1990-10-19 액티브매트릭스 액정표시소자

Country Status (5)

Country Link
US (1) US5068748A (ko)
EP (1) EP0423824B1 (ko)
JP (1) JP2764139B2 (ko)
KR (1) KR910008462A (ko)
DE (1) DE69015961T2 (ko)

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KR200475020Y1 (ko) * 2014-06-05 2014-11-03 유준식 화재대피 비상문

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JP2764139B2 (ja) 1998-06-11
EP0423824A2 (en) 1991-04-24
EP0423824B1 (en) 1995-01-11
US5068748A (en) 1991-11-26
EP0423824A3 (en) 1991-10-16
DE69015961D1 (de) 1995-02-23
JPH03134628A (ja) 1991-06-07
DE69015961T2 (de) 1995-06-22

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