[go: up one dir, main page]

KR890008591A - 액정표시장치 - Google Patents

액정표시장치 Download PDF

Info

Publication number
KR890008591A
KR890008591A KR1019880014414A KR880014414A KR890008591A KR 890008591 A KR890008591 A KR 890008591A KR 1019880014414 A KR1019880014414 A KR 1019880014414A KR 880014414 A KR880014414 A KR 880014414A KR 890008591 A KR890008591 A KR 890008591A
Authority
KR
South Korea
Prior art keywords
liquid crystal
crystal display
display panel
pair
light transmission
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
KR1019880014414A
Other languages
English (en)
Inventor
데츠야 모리타
데츠오 우라베
Original Assignee
오가 노리오
소니 가부시키가이샤
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 오가 노리오, 소니 가부시키가이샤 filed Critical 오가 노리오
Publication of KR890008591A publication Critical patent/KR890008591A/ko
Ceased legal-status Critical Current

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
    • 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
    • G02F1/132—Thermal activation of liquid crystals exhibiting a thermo-optic effect
    • 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
    • G02F1/133382—Heating or cooling of liquid crystal cells other than for activation, e.g. circuits or arrangements for temperature control, stabilisation or uniform distribution over the cell

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 발명 장치의 일에의 약선적 사시도.
제2도는 중앙 종단면도.
제3도는 본원 발명 장치의 기입, 독해방법의 일예의 설명도.

Claims (1)

  1. 레이저광 열기입형(熱記入型)액정표시패널과, 가열수단을 구비하고 상기 액정표시패널을 지지하는 틀체와, 상기 액정표시패널을 사이에 두고 그 양면에 각기 소요의 간격을 유지 대향하여 배치되는 1쌍의 광투과패널을 가지며, 상기 틀체와 상기 1쌍의 광투과패널과의 공동작용에 의해서 상기 액정표시패널의 최소한 유효표시부를 둘러싼 대략 기밀적 공간을 형성하고, 상기 공간내를 소요의 온도로 가열 유지하는 것을 특징으로 하는 액정표시장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880014414A 1987-11-20 1988-11-03 액정표시장치 Ceased KR890008591A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP87-294786 1987-11-20
JP62294786A JP2551055B2 (ja) 1987-11-20 1987-11-20 液晶表示装置

Publications (1)

Publication Number Publication Date
KR890008591A true KR890008591A (ko) 1989-07-12

Family

ID=17812260

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880014414A Ceased KR890008591A (ko) 1987-11-20 1988-11-03 액정표시장치

Country Status (5)

Country Link
EP (1) EP0317261B1 (ko)
JP (1) JP2551055B2 (ko)
KR (1) KR890008591A (ko)
CA (1) CA1315903C (ko)
DE (1) DE3850476T2 (ko)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9522249D0 (en) * 1995-10-31 1996-01-03 Smiths Industries Ltd Display associates
US6838810B1 (en) 1997-03-21 2005-01-04 Chunghwa Picture Tubes, Ltd. Flat-panel display mounting system for portable computer
US6002457A (en) * 1997-04-08 1999-12-14 Lg Lcd, Inc. Computer having liquid crystal display
JP3296993B2 (ja) * 1997-04-08 2002-07-02 エルジー フィリップス エルシーディー カンパニー リミテッド 液晶表示装置を備える携帯用コンピュータ
KR100218581B1 (ko) 1997-04-08 1999-09-01 구자홍 액정표시장치를 가지는 휴대용 컴퓨터
KR100256971B1 (ko) * 1997-05-24 2000-05-15 구본준 노트북 퍼스날컴퓨터의 액정표시모듈 고정방법 및 장치
US7492421B1 (en) 1997-07-03 2009-02-17 Lg Display Co., Ltd. Case for liquid crystal display
US6501641B1 (en) 1998-10-23 2002-12-31 Lg. Philips Lcd Co. Ltd. Portable computer having a flat panel display device
KR100508003B1 (ko) 1998-11-11 2005-11-21 엘지.필립스 엘시디 주식회사 휴대용컴퓨터와그평판표시장치의결합방법
US6414781B1 (en) 1999-03-30 2002-07-02 Seiko Epson Corporation Electro-optical device and projection display device including the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US422732A (en) * 1890-03-04 Magnetic separator
WO1983000936A1 (en) * 1981-09-07 1983-03-17 Urabe, Tetsuo Liquid crystal display device
JPS5887535A (ja) * 1981-11-20 1983-05-25 Sony Corp 液晶表示装置
GB2156537A (en) * 1984-03-29 1985-10-09 Singer Co Temperature stability arrangement in a combined laser recording and color projection system

Also Published As

Publication number Publication date
EP0317261A2 (en) 1989-05-24
DE3850476T2 (de) 1994-10-27
EP0317261B1 (en) 1994-06-29
EP0317261A3 (en) 1990-08-29
DE3850476D1 (de) 1994-08-04
CA1315903C (en) 1993-04-06
JP2551055B2 (ja) 1996-11-06
JPH01134427A (ja) 1989-05-26

Similar Documents

Publication Publication Date Title
ES2076289T3 (es) Aparato de cristal liquido.
DE69008875D1 (de) Elektrooptische Flüssigkristall-Anzeigevorrichtung.
FR2482344B1 (ko)
FI896040A7 (fi) Sähköoptinen tasonäyttölaite, erityisesti LCD-näyttötaulu
KR970002816A (ko) 도광 시이트 및 그 제조 방법 및 상기 도광 시이트를 이용한 백라이트 및 상기 백라이트를 이용한 액정표시장치
DE3587812D1 (de) Eingekapseltes flüssigkristallmaterial, vorrichtung und verfahren.
KR890008591A (ko) 액정표시장치
DK152560C (da) Apparat til praesentation af information.
DE3750364D1 (de) Beleuchtungssystem für Flüssigkristallanzeige.
DE69333355D1 (de) Flüssigkristall-Anzeigevorrichtung mit Rückbeleuchtung
DE69110361D1 (de) Flüssigkristall-Anzeigetafel mit reduziertem Flimmern.
BR9201558A (pt) Exibidor de cristal liquido e processo e dispositivo para seu acionamento
KR850004659A (ko) 강유전성 액정 전자 광학 장치 및 액정 표시 장치
DE69108990D1 (de) Flüssigkristallwiedergabeanordung mit rotationssysmmetrischen Isokontrastkurven.
DE3064970D1 (en) Device for driving and controlling the operation of an electro-optic data display, consisting of liquid crystal display elements (lcd device)
DE69110743D1 (de) Lichtadressierte Flüssigkristallanzeigevorrichtung.
DE69229823D1 (de) Schwarzmatrixleiterplatte und deren herstellungsverfahren, und flüssigkristallanzeigetafel und deren herstellungsverfahren
DE3850949D1 (de) Elektrooptische Flüssigkristallanzeigevorrichtung mit aktiver Matrix und deren Ansteuerungsmethode.
ATE46043T1 (de) Fluessigkristallanzeige.
DE69326704D1 (de) Flüssigkristallanzeige für laser-markierungsvorrichtung
KR940009720A (ko) 액정 전기광학장치
KR950020433U (ko) 액정표시 소자의 저온/고온 안정화 장치
NO902185D0 (no) Fremgangsmaate og anordning for temperaturkompensering av optiske egenskaper i flytende krystall fremviser (lcd) paneler.
KR840001986A (ko) 액정표시장치
KR940015606A (ko) 액정표시소자의 러빙방법

Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19881103

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19931020

Comment text: Request for Examination of Application

Patent event code: PA02011R01I

Patent event date: 19881103

Comment text: Patent Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19970531

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 19971004

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 19970531

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I