DE68928293D1 - Vorrichtung mit einem Flüssigkristall - Google Patents

Vorrichtung mit einem Flüssigkristall

Info

Publication number
DE68928293D1
DE68928293D1 DE68928293T DE68928293T DE68928293D1 DE 68928293 D1 DE68928293 D1 DE 68928293D1 DE 68928293 T DE68928293 T DE 68928293T DE 68928293 T DE68928293 T DE 68928293T DE 68928293 D1 DE68928293 D1 DE 68928293D1
Authority
DE
Germany
Prior art keywords
liquid crystal
crystal device
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 - Fee Related
Application number
DE68928293T
Other languages
English (en)
Other versions
DE68928293T2 (de
Inventor
Yukio Hanyu
Osamu Taniguchi
Toshiharu Uchimi
Masanobu Asaoka
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.)
Canon Inc
Original Assignee
Canon 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
Priority claimed from JP63155453A external-priority patent/JP2603303B2/ja
Priority claimed from JP1120044A external-priority patent/JP2603336B2/ja
Application filed by Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE68928293D1 publication Critical patent/DE68928293D1/de
Publication of DE68928293T2 publication Critical patent/DE68928293T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • G02F1/13392—Gaskets; Spacers; Sealing of cells spacers dispersed on the cell substrate, e.g. spherical particles, microfibres
    • 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
    • G02F1/1341—Filling or closing of 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
    • G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/139—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
    • G02F1/141—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent using ferroelectric liquid crystals

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)
DE68928293T 1988-06-23 1989-06-22 Vorrichtung mit einem Flüssigkristall Expired - Fee Related DE68928293T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63155453A JP2603303B2 (ja) 1988-06-23 1988-06-23 液晶素子の製造方法
JP1120044A JP2603336B2 (ja) 1989-05-12 1989-05-12 液晶素子の製造方法

Publications (2)

Publication Number Publication Date
DE68928293D1 true DE68928293D1 (de) 1997-10-09
DE68928293T2 DE68928293T2 (de) 1998-02-12

Family

ID=26457686

Family Applications (2)

Application Number Title Priority Date Filing Date
DE68928293T Expired - Fee Related DE68928293T2 (de) 1988-06-23 1989-06-22 Vorrichtung mit einem Flüssigkristall
DE68929393T Expired - Fee Related DE68929393T2 (de) 1988-06-23 1989-06-22 Flüssigkristallvorrichtung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE68929393T Expired - Fee Related DE68929393T2 (de) 1988-06-23 1989-06-22 Flüssigkristallvorrichtung

Country Status (3)

Country Link
US (1) US5054890A (de)
EP (3) EP0722111A1 (de)
DE (2) DE68928293T2 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03248125A (ja) * 1990-02-26 1991-11-06 Sharp Corp 液晶表示素子
KR930003683B1 (ko) * 1990-11-29 1993-05-08 주식회사 금성사 액정표시소자 및 그 제조방법
JP2835787B2 (ja) * 1991-03-22 1998-12-14 キヤノン株式会社 強誘電性液晶素子
JP2737032B2 (ja) * 1991-03-28 1998-04-08 キヤノン株式会社 液晶セル
JP2847331B2 (ja) * 1991-04-23 1999-01-20 キヤノン株式会社 液晶表示装置
JP2952075B2 (ja) * 1991-06-12 1999-09-20 キヤノン株式会社 液晶素子の製造法
JPH05241138A (ja) * 1991-12-06 1993-09-21 Canon Inc 液晶光学素子
US5467209A (en) * 1992-01-24 1995-11-14 Canon Kabushiki Kaisha Ferroelectric liquid crystal device with particular layer thicknesses at non-pixel portions and pixel portions
US5285304A (en) * 1992-01-24 1994-02-08 Canon Kabushiki Kaisha Ferroelectric liquid crystal device having spacers including the thermosetting adhesive particles and the thermoplastic polymer particles
JP2814171B2 (ja) * 1992-08-19 1998-10-22 キヤノン株式会社 液晶パネルの製造方法
US5367248A (en) * 1992-10-13 1994-11-22 Winbond Electronics North America Corporation Method and apparatus for precise modulation of a reference current
JP3365140B2 (ja) * 1995-04-12 2003-01-08 富士通株式会社 液晶光変調素子の製造方法
US5851605A (en) * 1995-12-26 1998-12-22 Matsushita Electric Industrial Co., Ltd. Adhesive particulate composition, adhesive spacers for liquid crystal display panel, and liquid crystal display panel
US5885482A (en) * 1995-12-28 1999-03-23 Canon Kabushiki Kaisha Liquid crystal device, production process thereof and liquid crystal apparatus
US5991000A (en) * 1996-06-13 1999-11-23 United States Of America As Represented By The Secretary Of The Navy Cavity uniformity having patterned spaces of aluminum oxide or silicon dioxide
US5858482A (en) * 1996-07-26 1999-01-12 Canon Kabushiki Kaisha Liquid crystal device and process for production thereof
US5919606A (en) * 1997-05-09 1999-07-06 University Technology Corporation Liquid crystal cell and method for assembly thereof
US6721029B2 (en) * 1999-08-23 2004-04-13 Agilent Technologies, Inc. Electro-optical material-based display device
DE10121177A1 (de) * 2001-04-30 2002-11-14 Aeg Ges Moderne Inf Sys Mbh LCD-Zelle
TWI310469B (en) * 2006-03-17 2009-06-01 Innolux Display Corp Liquid crystal display panel and the method manufacturing the same

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US470060A (en) * 1892-03-01 The norbis feters co
JPS5616112A (en) * 1979-07-19 1981-02-16 Sharp Corp Liquid crystal display unit
US4563059A (en) 1983-01-10 1986-01-07 Clark Noel A Surface stabilized ferroelectric liquid crystal devices
US4367924A (en) 1980-01-08 1983-01-11 Clark Noel A Chiral smectic C or H liquid crystal electro-optical device
JPS56107217A (en) 1980-01-31 1981-08-26 Canon Inc Calescence point scanning element
JPS5770520A (en) * 1980-10-20 1982-05-01 Hitachi Ltd Liquid crystal element
US4614609A (en) 1983-06-14 1986-09-30 Chisso Corporation Liquid crystalline biphenyl derivatives and mixtures thereof
CH660246A5 (de) * 1983-07-08 1987-03-31 Bbc Brown Boveri & Cie Fluessigkristallzelle.
US4561726A (en) 1983-07-29 1985-12-31 At&T Bell Laboratories Alignment of ferroelectric LCDs
JPS6054341A (ja) 1983-09-05 1985-03-28 Chisso Corp 液晶性炭酸エステル類
JPS60218358A (ja) 1984-04-13 1985-11-01 Ajinomoto Co Inc 液晶
JPS60220316A (ja) 1984-04-16 1985-11-05 Canon Inc 液晶光学素子
JPS60260022A (ja) * 1984-06-06 1985-12-23 Sharp Corp 液晶表示素子
JPS6167830A (ja) * 1984-09-11 1986-04-08 Sharp Corp 液晶表示素子
JPS61260222A (ja) * 1985-05-15 1986-11-18 Canon Inc 液晶素子
CA1281114C (en) * 1985-09-25 1991-03-05 Kokichi Ito Liquid crystal electro-optical element with adhesive particles
CA1287427C (en) 1985-09-25 1991-08-06 Koichiro Oka Epoxy type spherical particulate adhesive and process for preparation thereof
JP2654940B2 (ja) * 1985-12-24 1997-09-17 キヤノン株式会社 電気光学素子の製造方法
JPS6363020A (ja) * 1986-09-04 1988-03-19 Semiconductor Energy Lab Co Ltd 液晶電気光学装置作製方法
JPS6418127A (en) * 1987-07-13 1989-01-20 Fuji Photo Film Co Ltd Production of cell for liquid crystal display element
US4917473A (en) * 1987-10-13 1990-04-17 Semiconductor Energy Laboratory Co., Ltd. Method of manufacturing liquid crystal devices
US4973138A (en) * 1987-10-27 1990-11-27 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal device and manufacturing method for the same

Also Published As

Publication number Publication date
EP0347913A1 (de) 1989-12-27
EP0347913B1 (de) 1997-09-03
US5054890A (en) 1991-10-08
DE68928293T2 (de) 1998-02-12
EP0709716A2 (de) 1996-05-01
DE68929393D1 (de) 2002-05-23
DE68929393T2 (de) 2002-08-29
EP0709716A3 (de) 1996-06-12
EP0709716B1 (de) 2002-04-17
EP0722111A1 (de) 1996-07-17

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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