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DE3372138D1 - Liquid crystal display cell - Google Patents

Liquid crystal display cell

Info

Publication number
DE3372138D1
DE3372138D1 DE8383111528T DE3372138T DE3372138D1 DE 3372138 D1 DE3372138 D1 DE 3372138D1 DE 8383111528 T DE8383111528 T DE 8383111528T DE 3372138 T DE3372138 T DE 3372138T DE 3372138 D1 DE3372138 D1 DE 3372138D1
Authority
DE
Germany
Prior art keywords
liquid crystal
crystal display
display cell
cell
liquid
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.)
Expired
Application number
DE8383111528T
Other languages
English (en)
Inventor
Toshihiro Otaki
Ryuichi Nagata
Toshiya Yoshii
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Application granted granted Critical
Publication of DE3372138D1 publication Critical patent/DE3372138D1/de
Expired 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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • G02F1/133634—Birefringent elements, e.g. for optical compensation the refractive index Nz perpendicular to the element surface being different from in-plane refractive indices Nx and Ny, e.g. biaxial or with normal optical axis
    • 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
    • G02F1/133305—Flexible substrates, e.g. plastics, organic film

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
DE8383111528T 1982-11-25 1983-11-18 Liquid crystal display cell Expired DE3372138D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57206407A JPS5995513A (ja) 1982-11-25 1982-11-25 液晶表示セル

Publications (1)

Publication Number Publication Date
DE3372138D1 true DE3372138D1 (en) 1987-07-23

Family

ID=16522845

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383111528T Expired DE3372138D1 (en) 1982-11-25 1983-11-18 Liquid crystal display cell

Country Status (4)

Country Link
US (1) US4561724A (de)
EP (1) EP0112488B1 (de)
JP (1) JPS5995513A (de)
DE (1) DE3372138D1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60159731A (ja) * 1984-01-30 1985-08-21 Sharp Corp 液晶表示体
JPS6125126A (ja) * 1984-07-13 1986-02-04 Toray Ind Inc 液晶表示素子用一軸配向ポリエチレンテレフタレ−トフイルム
JPS62135338A (ja) * 1985-12-09 1987-06-18 Diafoil Co Ltd 液晶パネル基板用ポリエチレンナフタレ−ト一軸高配向フイルム
JPS62159117A (ja) * 1985-12-30 1987-07-15 Ricoh Co Ltd プラスチツク基板液晶表示素子
US5189538A (en) * 1988-11-04 1993-02-23 Fuji Photo Film Co., Ltd. Liquid crystal display having positive and negative birefringent compensator films
US5194975A (en) * 1989-03-28 1993-03-16 Asahi Glass Company Ltd. Liquid crystal display device having biaxial birefringent plates at each side of the liquid crystal layer
DE69124911T2 (de) * 1990-10-24 1997-06-19 Nitto Denko Corp Doppelbrechender Film, Verfahren zu seiner Herstellung, verzögernder Film, elliptischer Polarisator und Flüssigkristallanzeigevorrichtung
JP2808962B2 (ja) * 1991-08-19 1998-10-08 松下電器産業株式会社 液晶パネルの配向不良抑制方法及び表示装置
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
JP3273385B2 (ja) * 1993-08-17 2002-04-08 株式会社リコー 液晶表示素子
US5856858A (en) * 1997-12-01 1999-01-05 The Regents Of The University Of California Plastic substrates for active matrix liquid crystal display incapable of withstanding processing temperature of over 200° C and method of fabrication
JP2000330115A (ja) * 1999-05-19 2000-11-30 Ricoh Co Ltd 液晶シャッタ
SE526756C2 (sv) * 2003-05-20 2005-11-01 Conoptix Ab Skyddande ögonbeklädnad
JP2008511854A (ja) 2004-09-03 2008-04-17 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 複屈折基板を有する表示装置
US20140168546A1 (en) 2012-12-13 2014-06-19 3M Innovative Properties Company Curved Automatic-Darkening Filter
CN113614815B (zh) 2019-02-08 2024-05-14 东洋纺株式会社 折叠型显示器和移动终端设备
US11997916B2 (en) 2019-02-08 2024-05-28 Toyobo Co., Ltd. Polyester film and use thereof
CN113874191B (zh) 2019-05-28 2024-03-12 东洋纺株式会社 聚酯薄膜及其用途
JP7435449B2 (ja) * 2019-05-28 2024-02-21 東洋紡株式会社 透明導電性ポリエステルフィルムとその用途
EP3978244A4 (de) 2019-05-28 2023-06-07 Toyobo Co., Ltd. Mehrschichtfolie und verwendung davon
KR20220016132A (ko) * 2019-05-28 2022-02-08 도요보 가부시키가이샤 폴리에스테르 필름, 적층 필름 및 그 용도
KR20220032572A (ko) * 2019-07-12 2022-03-15 도요보 가부시키가이샤 폴딩형 디스플레이용 하드 코트 필름과 그 용도
EP3998161A4 (de) * 2019-07-12 2023-08-02 Toyobo Co., Ltd. Hartschicht für faltbare anzeige und verwendung davon
CN114415412B (zh) * 2022-03-29 2022-08-30 惠科股份有限公司 柔性显示面板及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5724773B2 (de) * 1973-12-07 1982-05-26
JPS5538562A (en) * 1978-09-13 1980-03-18 Seiko Epson Corp Substrate material for liquid crystal panel
JPS5553318A (en) * 1978-10-17 1980-04-18 Seiko Epson Corp Liquid crystal display panel
US4409268A (en) * 1979-03-19 1983-10-11 Ricoh Company, Ltd. Liquid crystal display panels and process for their production
GB2052779B (en) * 1979-05-29 1983-06-22 Texas Instruments Inc Liquid crystal display cell
JPS57172319A (en) * 1981-04-17 1982-10-23 Hitachi Ltd Liquid crystal display element
JPS5885416A (ja) * 1981-11-16 1983-05-21 Sharp Corp 液晶表示装置の製造方法

Also Published As

Publication number Publication date
US4561724A (en) 1985-12-31
EP0112488B1 (de) 1987-06-16
JPS5995513A (ja) 1984-06-01
EP0112488A1 (de) 1984-07-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee