KR860008467A - 액정표시장치 - Google Patents

액정표시장치 Download PDF

Info

Publication number
KR860008467A
KR860008467A KR1019860002394A KR860002394A KR860008467A KR 860008467 A KR860008467 A KR 860008467A KR 1019860002394 A KR1019860002394 A KR 1019860002394A KR 860002394 A KR860002394 A KR 860002394A KR 860008467 A KR860008467 A KR 860008467A
Authority
KR
South Korea
Prior art keywords
liquid crystal
crystal display
display device
louver
filter
Prior art date
Application number
KR1019860002394A
Other languages
English (en)
Other versions
KR920000567B1 (ko
Inventor
히로시 이또오
마사루 구고
Original Assignee
가부시기가이샤 히다찌세이사꾸쇼
미다 가쓰시게
히다찌오오토모티브 엔지니어링 가부시기가이샤
모리 미찌쓰구
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 가부시기가이샤 히다찌세이사꾸쇼, 미다 가쓰시게, 히다찌오오토모티브 엔지니어링 가부시기가이샤, 모리 미찌쓰구 filed Critical 가부시기가이샤 히다찌세이사꾸쇼
Publication of KR860008467A publication Critical patent/KR860008467A/ko
Application granted granted Critical
Publication of KR920000567B1 publication Critical patent/KR920000567B1/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 
    • G02F1/13—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
    • 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
    • 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
    • G02F1/133524—Light-guides, e.g. fibre-optic bundles, louvered or jalousie light-guides

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

내용 없음

Description

액정표시장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본원 발명에 의한 액정표시장치의 기본적 구성을 나타낸 도면.
제2A도 내지 2C도는 제1도의 액정표시장치의 액정표시소자상에 구성되는 컬러필터 및 스트라이프전국의 배열을 나타낸 도면.
제3도는 본원 발명에 의한 액정표시장치의 하나의 전극과 하나의 필터를 포함한 상세구성을 나타낸 도면.
제4도는 본원 발명에 사용된 차광필터의 상세 및 그 기능을 나타낸 도면.

Claims (5)

  1. 복수의 미세한 투명전극으로 구성된 표시세그멘트를 포함하며, 상기 전극에 컬러필터를 배설한 액정표시소자로 이루어지는 액정표시장치에 있어서,
    상기 전극과 상기 컬러필터는 단일 스트라이프전극과 필터를 평행으로 그리고 동일한 방향으로 배치하여 구성되며,
    서로 평행으로 그 안에 들어있는 미세한 루우버를 포함하고 있는 차광필터는 상기 액정표시소자의 전면에 근접하여 배설되어 있으며, 상기 필터는 상기루우버의방향과 상기 액정표시소자의 상기전극의 방향이 서로 직각이 되도록 배설하는 것을 특징으로 하는 액정표시장치.
  2. 제1항에 있어서, 상기 필터에 들어있는 상기 루우버의 방향을 가로방향으로 하고, 상기 액정표시소자의 상기 전극을 세로방향으로 배치하는 것을 특징으로 하는 액정표시장치.
  3. 제1항에 있어서, 상기 루우버는 6개의 투명판으로 둘러쌓인 투명상자 속에 들어있는 것을 특징으로 하는 액정표시장치.
  4. 제1항에 있어서, 상기 루우버는 상기 표시세그멘트의 광확산도가 상기 루우버의 각도를 조정함으로서 조정되는 것을 특징으로 하는 액정표시장치.
  5. 상기 제1항에 있어서, 각 전국의 간격은 각 루우버의간격보다 좁게 한 것을 특징으로 하는 액정표시장치.
    ※참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860002394A 1985-04-01 1986-03-29 액정표시장치 KR920000567B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP85-66498 1985-04-01
JP60066498A JPH0762744B2 (ja) 1985-04-01 1985-04-01 液晶表示装置

Publications (2)

Publication Number Publication Date
KR860008467A true KR860008467A (ko) 1986-11-15
KR920000567B1 KR920000567B1 (ko) 1992-01-16

Family

ID=13317538

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860002394A KR920000567B1 (ko) 1985-04-01 1986-03-29 액정표시장치

Country Status (5)

Country Link
US (1) US4653863A (ko)
EP (1) EP0197379B1 (ko)
JP (1) JPH0762744B2 (ko)
KR (1) KR920000567B1 (ko)
DE (1) DE3682095D1 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4839635A (en) * 1987-01-12 1989-06-13 Inwave Corporation Signboard for displaying optical images
JP2758287B2 (ja) * 1991-07-15 1998-05-28 シャープ株式会社 液晶表示装置
EP0525755A1 (en) * 1991-07-30 1993-02-03 Nitto Denko Corporation Liquid crystal display
JPH0565098U (ja) * 1992-02-04 1993-08-27 東京コスモス電機株式会社 エレクトロルミネッセンス表示器
CN104680954B (zh) * 2015-03-03 2018-02-27 京东方科技集团股份有限公司 百叶信息显示屏和车载显示装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3992081A (en) * 1969-06-11 1976-11-16 Kabushiki Kaisha Suwa Seikosha Liquid crystal display device with enhanged contrast
US3838565A (en) * 1973-06-21 1974-10-01 American Micro Syst Liquid crystal display utilizing ambient light for increased contrast
JPS5078189U (ko) * 1973-11-20 1975-07-07
IL60156A (en) * 1980-05-25 1984-11-30 Stolov Michael Large electronically controlled liquid crystal display of one or more colors
GB2109123B (en) * 1981-09-14 1986-03-19 Sharp Kk Colour liquid crystal display devices
JPS5994739A (ja) * 1982-11-22 1984-05-31 Mitsubishi Electric Corp カラ−液晶表示素子
JPS59136718A (ja) * 1983-01-26 1984-08-06 Mitsubishi Electric Corp 液晶表示素子
US4596445A (en) * 1983-03-30 1986-06-24 Manchester R & D Partnership Colored encapsulated liquid crystal apparatus using enhanced scattering

Also Published As

Publication number Publication date
EP0197379A2 (en) 1986-10-15
EP0197379B1 (en) 1991-10-23
EP0197379A3 (en) 1988-03-09
KR920000567B1 (ko) 1992-01-16
US4653863A (en) 1987-03-31
DE3682095D1 (de) 1991-11-28
JPH0762744B2 (ja) 1995-07-05
JPS61226734A (ja) 1986-10-08

Similar Documents

Publication Publication Date Title
KR890008596A (ko) 액정 표시 셀
DE3852406D1 (de) Farbflüssigkristall-Anzeigetafel mit aktiver Matrix und dreieckiger Bildelementanordnung.
GB1372728A (en) Display devices
DE3575613D1 (de) Farb-fluessigkristallanzeigevorrichtung.
DE3485607D1 (de) Vielfarb-fluessigkristallanzeigevorrichtung.
TW373094B (en) Liquid crystal display device having a uniform liquid crystal layer thickness
DE3685821D1 (de) Anzeigeanordnung mit fluessigkristall.
DE3587570D1 (de) Farbflüssigkristallanzeigeelement.
DE3714043A1 (de) Elektrooptisches fluessigkristallanzeigeelement
KR830010401A (ko) 검증 장치
DE3789855D1 (de) Farbflüssigkristall-Anzeigevorrichtung.
KR970059794A (ko) 액정 디스플레이
DE3688685D1 (de) Farbfluessigkristallanzeigevorrichtung.
KR860008467A (ko) 액정표시장치
KR920006786A (ko) 액정표시 장치
KR870004395A (ko) 컬러액정 표시소자
JPS5387250A (en) Matrix type liquid crystal display panel
DE3773353D1 (de) Fluessigkristall-anzeigevorrichtung mit farbfiltern aus polychromatischem glas.
KR840001739A (ko) 칼라 액정(液晶) 표시장치
ATE46043T1 (de) Fluessigkristallanzeige.
KR860006715A (ko) 액정표시장치
DE69016184D1 (de) Flache Flüssigkristall-Farbbildanzeige.
JPH0425728Y2 (ko)
KR920016880A (ko) 액정표시소자
JPS6312370Y2 (ko)

Legal Events

Date Code Title Description
A201 Request for examination
E601 Decision to refuse application
E902 Notification of reason for refusal
J2X1 Appeal (before the patent court)

Free format text: APPEAL AGAINST DECISION TO DECLINE REFUSAL

G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 19961205

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee