KR890013507A - 액정 표시소자 - Google Patents

액정 표시소자 Download PDF

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Publication number
KR890013507A
KR890013507A KR1019880013856A KR880013856A KR890013507A KR 890013507 A KR890013507 A KR 890013507A KR 1019880013856 A KR1019880013856 A KR 1019880013856A KR 880013856 A KR880013856 A KR 880013856A KR 890013507 A KR890013507 A KR 890013507A
Authority
KR
South Korea
Prior art keywords
insulating film
transparent electrode
liquid crystal
display element
crystal display
Prior art date
Application number
KR1019880013856A
Other languages
English (en)
Inventor
쯔네미쯔 도리고에
Original Assignee
가다오까 마사다까
알프스 덴기 가부시기 가이샤
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 가다오까 마사다까, 알프스 덴기 가부시기 가이샤 filed Critical 가다오까 마사다까
Publication of KR890013507A publication Critical patent/KR890013507A/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
    • 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
    • G02F1/133345—Insulating layers
    • 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
    • G02F1/133502—Antiglare, refractive index matching layers

Abstract

내용 없음.

Description

액정 표시소자
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도 및 제2도는 본 발명의 일실시예를 설명하기 위한 것으로,
제1도는 LCD의 요부 단면도,
제2도는 절연막과 투명전극의 반사율을 비교한 특성도.

Claims (2)

  1. 한쌍의 유리기판의 대향면에 각각 투명전극에 패턴형성하고, 이들의 투면전극을 각각 배향막으로 피복함과 동시에, 서로 대향하는 상기 한쌍의 유리기판의 사이에 액정을 봉입하여 이루어진 액정표시 소자에 있어서, 한쪽의 유리기판의 투명전극과 배향막과의 사이에 투명전극에 비하여 굴절율이 큰 단결정체로 이루어진 제1의 절연막을 개재시켜 설치함과 동시에 다른쪽의 유리기판의 투명전극과 배향막과의 사이에 투명전극에 비하여 굴절율이 작은 단결정체로 이루어진 제2의 절연막을 개재시켜 설치하고, 또 이들 제1 및 제2의 절연막의 굴절율이 평균치가 투명전극의 굴절율과 대략 동등하게 되어 있는 것을 특징으로 하는 액정 표시소자.
  2. 제1항에 있어서, 제1의 절연막이 ZrO2로 이루어지고, 제2의 절연막이 SiO2로 이루어진 액정표시 소자.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880013856A 1988-02-12 1988-10-24 액정 표시소자 KR890013507A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63028824A JPH01205122A (ja) 1988-02-12 1988-02-12 液晶表示素子
JP63-28824 1988-02-12

Publications (1)

Publication Number Publication Date
KR890013507A true KR890013507A (ko) 1989-09-23

Family

ID=12259144

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880013856A KR890013507A (ko) 1988-02-12 1988-10-24 액정 표시소자

Country Status (4)

Country Link
US (1) US4904059A (ko)
JP (1) JPH01205122A (ko)
KR (1) KR890013507A (ko)
DE (1) DE3904029A1 (ko)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3052337B2 (ja) * 1990-06-01 2000-06-12 セイコーエプソン株式会社 液晶表示装置
JP2784700B2 (ja) * 1990-08-13 1998-08-06 キヤノン株式会社 強誘電性液晶素子
DE4340593C2 (de) * 1992-11-30 1998-09-03 Sharp Kk Bistabiles Flüssigkristalldisplay
US5805254A (en) * 1995-10-12 1998-09-08 Canon Kabushiki Kaisha Liquid crystal device and process for production thereof having plural insulating layers
US6204902B1 (en) * 1998-01-14 2001-03-20 Samsung Display Devices Co., Ltd. Flexible plate liquid crystal display device
GB9811477D0 (en) * 1998-05-29 1998-07-29 Sharp Kk Liquid crystal device
WO2008026705A1 (fr) * 2006-08-30 2008-03-06 Nippon Electric Glass Co., Ltd. Film multicouche
US20100066700A1 (en) * 2008-09-12 2010-03-18 Ocular Lcd Inc. Capacitive Touch Screen
WO2013175958A1 (ja) 2012-05-21 2013-11-28 東レ株式会社 基板及びそれを用いたタッチパネル部材
US20150370358A1 (en) 2013-01-29 2015-12-24 Toray Industries, Inc. Substrate and touch panel member using same
JP6060968B2 (ja) 2013-01-29 2017-01-18 東レ株式会社 基板及びそれを用いたタッチパネル部材
US11795064B2 (en) 2015-11-26 2023-10-24 Toray Industries, Inc. Polymetalloxane, method for producing same, composition thereof, cured film and method for producing same, and members and electronic components provided with same
JP6700587B2 (ja) * 2016-03-22 2020-05-27 凸版印刷株式会社 高透過ｉｔｏ膜付きガラス

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3736047A (en) * 1971-08-13 1973-05-29 Optical Coating Laboratory Inc Liquid crystal display device with internal anti-reflection casting
US3966305A (en) * 1974-10-10 1976-06-29 American Micro-Systems, Inc. Liquid crystal cell with improved alignment
DE2827258A1 (de) * 1978-06-21 1980-01-03 Siemens Ag Elektrooptische anzeigevorrichtung, insbesondere fluessigkristallanzeige
CH636453A5 (en) * 1978-11-17 1983-05-31 Bbc Brown Boveri & Cie Liquid-crystal cell having electrode-covering coatings, and method for producing it
CH629002A5 (en) * 1979-05-04 1982-03-31 Ebauches Electroniques Sa Passive electrooptic display cell and method for manufacture thereof
DE2949837A1 (de) * 1979-12-12 1981-06-19 Vdo Adolf Schindling Ag, 6000 Frankfurt Fluessigkristallzelle
US4505547A (en) * 1980-09-09 1985-03-19 Canon Kabushiki Kaisha Liquid crystal display device with reflection preventive function
JPS587611A (ja) * 1981-07-08 1983-01-17 Hitachi Ltd 液晶素子用電極基板
DE3137229C2 (de) * 1981-09-18 1985-02-14 Siemens AG, 1000 Berlin und 8000 München Entspiegelte Flüssigkristallanzeige
DE3137518C2 (de) * 1981-09-21 1985-11-07 Siemens AG, 1000 Berlin und 8000 München Reflexionsarme Flüssigkristallanzeige
US4556288A (en) * 1981-10-27 1985-12-03 Canon Kabushiki Kaisha Liquid crystal device with anti-reflection function in dielectric layer
US4560240A (en) * 1981-10-30 1985-12-24 Canon Kabushiki Kaisha Liquid crystal device with anti-reflection function in electrode
US4715686A (en) * 1984-11-16 1987-12-29 Seiko Epson Corporation Light-passive display device and method of manufacturing same
US4737018A (en) * 1985-01-30 1988-04-12 Seiko Epson Corporation Display device having anti-reflective electrodes and/or insulating film

Also Published As

Publication number Publication date
DE3904029A1 (de) 1989-08-24
DE3904029C2 (ko) 1990-05-10
US4904059A (en) 1990-02-27
JPH01205122A (ja) 1989-08-17

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E902 Notification of reason for refusal
SUBM Surrender of laid-open application requested