DE3855857D1 - Flüssigkristall-Zelle - Google Patents

Flüssigkristall-Zelle

Info

Publication number
DE3855857D1
DE3855857D1 DE3855857T DE3855857T DE3855857D1 DE 3855857 D1 DE3855857 D1 DE 3855857D1 DE 3855857 T DE3855857 T DE 3855857T DE 3855857 T DE3855857 T DE 3855857T DE 3855857 D1 DE3855857 D1 DE 3855857D1
Authority
DE
Germany
Prior art keywords
liquid crystal
crystal cell
cell
liquid
crystal
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 - Lifetime
Application number
DE3855857T
Other languages
English (en)
Other versions
DE3855857T2 (de
Inventor
Takao Aoki
Takamasa Harada
Kokichi Ito
Koji Iwasa
Norio Kawabe
Hiroyuki B- Toray Apar Ikeuchi
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc, Toray Industries Inc filed Critical Seiko Instruments Inc
Application granted granted Critical
Publication of DE3855857D1 publication Critical patent/DE3855857D1/de
Publication of DE3855857T2 publication Critical patent/DE3855857T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/05—Bonding or intermediate layer characterised by chemical composition, e.g. sealant or spacer
    • C09K2323/057—Ester polymer, e.g. polycarbonate, polyacrylate or polyester

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
DE3855857T 1987-01-23 1988-01-22 Flüssigkristall-Zelle Expired - Lifetime DE3855857T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1230487 1987-01-23
JP29115587 1987-11-18

Publications (2)

Publication Number Publication Date
DE3855857D1 true DE3855857D1 (de) 1997-05-15
DE3855857T2 DE3855857T2 (de) 1997-09-04

Family

ID=26347887

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3855857T Expired - Lifetime DE3855857T2 (de) 1987-01-23 1988-01-22 Flüssigkristall-Zelle

Country Status (3)

Country Link
US (1) US4939003A (de)
EP (1) EP0277567B1 (de)
DE (1) DE3855857T2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5400159A (en) * 1991-08-06 1995-03-21 Canon Kabushiki Kaisha Liquid crystal device having alignment film with particular surface energy difference before and after rubbing
US5576864A (en) * 1984-07-11 1996-11-19 Canon Kabushiki Kaisha Chiral smectic liquid crystal device having fluorine-containing polymeric alignment film with predetermined refractive index anisotropy after rubbing
JPS61231525A (ja) * 1985-04-08 1986-10-15 Hitachi Ltd 強誘電性液晶素子とその製造方法
US5200848A (en) * 1987-09-17 1993-04-06 Canon Kabushiki Kaisha Ferroelectric smectic liquid crystal device
US5422749A (en) * 1987-09-17 1995-06-06 Canon Kabushiki Kaisha Ferroelectric smetic liquid crystal device
US5268780A (en) * 1989-05-11 1993-12-07 Canon Kabushiki Kaisha Liquid crystal device having a polyimide alignment film substituted with fluorine or a fluorine-containing group
US5067797A (en) * 1988-03-25 1991-11-26 Hitachi, Ltd. Liquid crystal display cell and process for producing the same
JPH0781144B2 (ja) * 1989-06-19 1995-08-30 帝国化学産業株式会社 強誘電性液晶素子
EP0418833A3 (en) * 1989-09-20 1993-03-17 Hitachi, Ltd. Organic thin film and liquid crystal display devices with the same
JPH03177819A (ja) * 1989-12-07 1991-08-01 Casio Comput Co Ltd 液晶素子
JP2638237B2 (ja) * 1989-12-28 1997-08-06 カシオ計算機株式会社 液晶素子
JPH04211225A (ja) * 1990-03-15 1992-08-03 Canon Inc 液晶素子、それを用いた表示方法及び表示装置
JP3164321B2 (ja) * 1991-03-26 2001-05-08 キヤノン株式会社 液晶素子および表示装置、それらを用いた表示方法
DE69333250T2 (de) * 1992-07-23 2004-09-16 Toyoda Gosei Co., Ltd. Lichtemittierende Vorrichtung aus einer Verbindung der Galliumnitridgruppe
JPH0651315A (ja) * 1992-07-28 1994-02-25 Fujitsu Ltd 強誘電性液晶表示装置およびその製造方法
JP3471851B2 (ja) * 1993-05-06 2003-12-02 株式会社半導体エネルギー研究所 液晶表示装置
JPH08146422A (ja) * 1994-11-15 1996-06-07 Sony Corp 液晶表示装置および製造方法
EP1079244A3 (de) * 1999-08-23 2001-10-04 Fuji Photo Film Co., Ltd. Orientierungsschicht aus Acrylcopolymeren mit wiederkehrenden hydrophoben Gruppen
KR102599038B1 (ko) * 2016-12-30 2023-11-06 엘지디스플레이 주식회사 유리 확산판을 갖는 액정표시장치

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3020645C2 (de) * 1980-05-30 1983-01-20 Siemens AG, 1000 Berlin und 8000 München Flüssigkristallanzeige und Verfahren zu ihrer Herstellung
US4561726A (en) * 1983-07-29 1985-12-31 At&T Bell Laboratories Alignment of ferroelectric LCDs
EP0208293B1 (de) * 1985-07-10 1990-02-21 Hitachi, Ltd. Ferroelektrisches Flüssigkristallelement und Verfahren zu dessen Herstellung
US4618514A (en) * 1985-12-20 1986-10-21 Rca Corporation Alignment layer for liquid crystal display

Also Published As

Publication number Publication date
DE3855857T2 (de) 1997-09-04
EP0277567A3 (de) 1990-04-18
US4939003A (en) 1990-07-03
EP0277567A2 (de) 1988-08-10
EP0277567B1 (de) 1997-04-09

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: SEIKO INSTRUMENTS & ELECTRONICS LTD., TOKIO/TOKYO,

8364 No opposition during term of opposition