KR890008598A - 액정 표시소자 - Google Patents

액정 표시소자 Download PDF

Info

Publication number
KR890008598A
KR890008598A KR1019880014970A KR880014970A KR890008598A KR 890008598 A KR890008598 A KR 890008598A KR 1019880014970 A KR1019880014970 A KR 1019880014970A KR 880014970 A KR880014970 A KR 880014970A KR 890008598 A KR890008598 A KR 890008598A
Authority
KR
South Korea
Prior art keywords
comb
liquid crystal
electrode
green
shaped
Prior art date
Application number
KR1019880014970A
Other languages
English (en)
Inventor
히로시 이또우
마사루 구고우
미찌아끼 구로사와
Original Assignee
미다 가쓰시게
가부시기가이샤 히다찌세이사꾸쇼
모리미찌 쯔구
히다찌오토모티부엔지니어링 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.)
Filing date
Publication date
Application filed by 미다 가쓰시게, 가부시기가이샤 히다찌세이사꾸쇼, 모리미찌 쯔구, 히다찌오토모티부엔지니어링 가부시기가이샤 filed Critical 미다 가쓰시게
Publication of KR890008598A publication Critical patent/KR890008598A/ko

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 
    • G02F1/23—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  for the control of the colour
    • 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
    • G02F1/134327—Segmented, e.g. alpha numeric display
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133514—Colour filters
    • 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
    • G02F2201/52—RGB geometrical arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Geometry (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)

Abstract

내용 없음

Description

액정 표시소자
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 액정 표시소자의 1실시예의 확대 평면도.
제2도는 제1도와 같은 구조를 각각 갖는 다수의 표시소자에 의한 표시의 1예를 나타낸 평면도.
제3도는 제2도에 도시한 소자의 단면도.

Claims (4)

  1. 공통전극(4), 줄무늬 형상의 적색, 녹색 및 청색의 색필터(6R,6G,6B), 상기 적색, 녹색 및 청색의 색 필터를 통해서 상기 공통전극에 대항하는 빗형상의 전극 (5R,5G,5B)를 각각 포함하며, 상기 빗형상의 전극 중에 적어도 2개는 병렬로 접속되고 나머지 빗형상의 전극에 끼워져 있는 액정 표시소자.
  2. 특허청구의 범위 제 1 항에 있어서, 병렬로 접속된 상기 적어도 2개의 빗형상의 전극은 상기 녹색과 청색의 색필터로 조합된 액정 색표시소자.
  3. 특허청구의 범위 제 2항에 있어서, 병렬로 접속된 상기 적어도 2개의 빗형상의 전극은 일체로 형성되며, 함께 조합되는 상기 녹색과 청색의 색필터는 결합되어 청록색을 형성하는 액정 색표시소자.
  4. 특허청구의 범위 제1항 내지 제3항중 어느 한 항에 있어서, 상기 공통전극 (4)는 상기 빗형상의 전극중 한쪽의 부분과 상기 빗형상의 전극 중 다른 쪽의 부분을 각각 덮는 다수의 공통전극부(4GB,4RG)로 분할되는 액정 색표시소자.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880014970A 1987-11-24 1988-11-14 액정 표시소자 KR890008598A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62-294110 1987-11-24
JP62294110A JP2594985B2 (ja) 1987-11-24 1987-11-24 液晶表示素子

Publications (1)

Publication Number Publication Date
KR890008598A true KR890008598A (ko) 1989-07-12

Family

ID=17803420

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880014970A KR890008598A (ko) 1987-11-24 1988-11-14 액정 표시소자

Country Status (5)

Country Link
US (1) US4957350A (ko)
EP (1) EP0317850A3 (ko)
JP (1) JP2594985B2 (ko)
KR (1) KR890008598A (ko)
CA (1) CA1289229C (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2618008B1 (fr) * 1987-07-07 1989-10-20 Commissariat Energie Atomique Ecran polychrome
EP0681283A3 (en) * 1990-09-21 1995-12-27 Sharp Kk Liquid crystal display device.
JPH04174417A (ja) * 1990-11-07 1992-06-22 Sharp Corp カラー液晶表示装置
JPH04177218A (ja) * 1990-11-09 1992-06-24 Sharp Corp 液晶表示装置
US5289301A (en) * 1992-06-12 1994-02-22 Boit, Inc. Liquid crystal color modulation displays with dyes of different orders and circuitry for providing modulated AC excitation voltage
TW289097B (ko) * 1994-08-24 1996-10-21 Hitachi Ltd
JP3294748B2 (ja) * 1995-12-04 2002-06-24 株式会社日立製作所 アクティブマトリックス型液晶表示パネル
JP4818588B2 (ja) * 2004-02-25 2011-11-16 スタンレー電気株式会社 液晶表示素子
KR101840713B1 (ko) * 2011-09-23 2018-03-22 삼성디스플레이 주식회사 투명 표시 장치

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5436750A (en) * 1977-08-26 1979-03-17 Citizen Watch Co Ltd Liquid crystal display device with comb-tooth shaped electrode
JPS60648B2 (ja) * 1977-09-12 1985-01-09 シチズン時計株式会社 液晶表示装置
JPS55134885A (en) * 1979-04-06 1980-10-21 Stanley Electric Co Ltd Liquid crystal display device
JPS587613A (ja) * 1981-07-07 1983-01-17 Suteo Tsutsumi 高速ねじれネマチツク液晶セル
JPS60260921A (ja) * 1984-06-08 1985-12-24 Hitachi Ltd 液晶表示装置
JPS61102627A (ja) * 1984-10-25 1986-05-21 Yokogawa Hokushin Electric Corp カラ−液晶表示装置
KR940001899B1 (ko) * 1985-02-15 1994-03-11 가부시기가이샤 히다찌세이사꾸쇼 액정표시장치
KR910007013B1 (ko) * 1985-10-09 1991-09-14 가부시기가이샤 히다찌세이사꾸쇼 컬러액정표시소자
JPS6442633A (en) * 1987-08-10 1989-02-14 Koito Mfg Co Ltd Liquid crystal display device for color display

Also Published As

Publication number Publication date
JP2594985B2 (ja) 1997-03-26
JPH01136120A (ja) 1989-05-29
EP0317850A2 (en) 1989-05-31
EP0317850A3 (en) 1990-03-28
US4957350A (en) 1990-09-18
CA1289229C (en) 1991-09-17

Similar Documents

Publication Publication Date Title
KR930000986A (ko) 평판 디스플레이 장치
KR960024565A (ko) 액정표시소자용 컬러 필터
KR900013443A (ko) 입력 기능이 부착된 표시 장치
KR960018695A (ko) 액정층두께가 균일한 액정표시장치
KR890008598A (ko) 액정 표시소자
KR920006785A (ko) 컬러액정 표시장치
KR900015557A (ko) 컬러 표시장치
KR960008386A (ko) 액정 표시 장치
KR920006786A (ko) 액정표시 장치
KR910007013B1 (ko) 컬러액정표시소자
JPS61102627A (ja) カラ−液晶表示装置
KR940020160A (ko) 능동액정표시소자의 능동 매트릭스 구조
KR900016791A (ko) 네가티브대비 액정표시셀
KR880008071A (ko) 칼라액정 표시소자
JPS54106189A (en) Matrix display panel and matrix display unit
KR880008070A (ko) 칼라액정 표시소자
KR930022130A (ko) 멀티칼라 액정표시장치
KR860008471A (ko) 액정표시장치
KR880008069A (ko) 다색 액정 표시 장치
KR850001557A (ko) 표시장치
KR880008063A (ko) 칼라액정 표시소자
KR960024564A (ko) 액정표시소자용 컬러필터
KR910017220A (ko) 액정 표시 장치
KR960018687A (ko) 액정표시장치 제조방법
KR910005212A (ko) 대면적 액정칼라 디스플레이용 tft액티브 매트릭스회로

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application