FR2590038B1 - Dispositif a cristaux liquides - Google Patents

Dispositif a cristaux liquides

Info

Publication number
FR2590038B1
FR2590038B1 FR8612782A FR8612782A FR2590038B1 FR 2590038 B1 FR2590038 B1 FR 2590038B1 FR 8612782 A FR8612782 A FR 8612782A FR 8612782 A FR8612782 A FR 8612782A FR 2590038 B1 FR2590038 B1 FR 2590038B1
Authority
FR
France
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
FR8612782A
Other languages
English (en)
Other versions
FR2590038A1 (fr
Inventor
Hiroyuki Kitayama Et Osamu Taniguchi Akira Tsuboyama
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
Application filed by Canon Inc filed Critical Canon Inc
Publication of FR2590038A1 publication Critical patent/FR2590038A1/fr
Application granted granted Critical
Publication of FR2590038B1 publication Critical patent/FR2590038B1/fr
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
    • G02F1/137—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)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Display Device Control (AREA)
FR8612782A 1985-09-13 1986-09-12 Dispositif a cristaux liquides Expired - Fee Related FR2590038B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60201723A JPS6262334A (ja) 1985-09-13 1985-09-13 液晶素子

Publications (2)

Publication Number Publication Date
FR2590038A1 FR2590038A1 (fr) 1987-05-15
FR2590038B1 true FR2590038B1 (fr) 1993-10-22

Family

ID=16445861

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8612782A Expired - Fee Related FR2590038B1 (fr) 1985-09-13 1986-09-12 Dispositif a cristaux liquides

Country Status (4)

Country Link
US (1) US4846560A (fr)
JP (1) JPS6262334A (fr)
DE (1) DE3631151A1 (fr)
FR (1) FR2590038B1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62210421A (ja) * 1986-03-11 1987-09-16 Canon Inc 光学変調素子
JPH0690375B2 (ja) * 1986-04-17 1994-11-14 キヤノン株式会社 液晶装置
JPH0812347B2 (ja) * 1989-01-09 1996-02-07 松下電器産業株式会社 液晶素子とその駆動法
EP0378293B1 (fr) * 1989-01-09 1994-09-14 Matsushita Electric Industrial Co., Ltd. Dispositif d'affichage à cristal liquide et procédé pour le commander
JP2549433B2 (ja) * 1989-03-13 1996-10-30 株式会社日立製作所 電気光学変調素子の駆動方法およびプリンタ
JP2535414B2 (ja) * 1989-07-04 1996-09-18 シャープ株式会社 液晶表示装置
US5231526A (en) * 1989-07-04 1993-07-27 Sharp Kabushiki Kaisha Liquid crystal display device with two insulating films, the second in only non-pixel areas
US5111320A (en) * 1990-11-29 1992-05-05 Xerox Corporation Ferrolectric liquid crystal devices having improved operating properties by using an electronic mask
JP2775527B2 (ja) * 1991-02-01 1998-07-16 キヤノン株式会社 カイラルスメクチック液晶素子
JP3069004B2 (ja) * 1993-06-30 2000-07-24 チッソ株式会社 スメクチックｃ液晶組成物および液晶表示素子
JPH09281508A (ja) * 1996-04-12 1997-10-31 Semiconductor Energy Lab Co Ltd 液晶表示装置およびその作製方法
US6266121B1 (en) * 1996-11-28 2001-07-24 Sharp Kabushiki Kaisha Liquid crystal display element and method of manufacturing same
US20040109103A1 (en) * 1998-06-30 2004-06-10 Hitachi, Ltd. Liquid crystal display device
JP2004198567A (ja) * 2002-12-17 2004-07-15 Fujitsu Display Technologies Corp 液晶表示装置用基板及びそれを備えた液晶表示装置
JP4976816B2 (ja) * 2006-11-06 2012-07-18 住友化学株式会社 液晶表示装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3951519A (en) * 1974-08-19 1976-04-20 Xerox Corporation Liquid crystal imaging system
US4267556A (en) * 1977-10-25 1981-05-12 Dennison Manufacturing Company Electrostatic transfer printing employing ion emitting print head
JPS564121A (en) * 1979-06-22 1981-01-17 Stanley Electric Co Ltd Liquid crystal display device
US4367924A (en) * 1980-01-08 1983-01-11 Clark Noel A Chiral smectic C or H liquid crystal electro-optical device
DE3068983D1 (en) * 1980-01-10 1984-09-27 Noel A Clark Chiral smectic liquid crystal electro-optical device and process of making the same
JPS5778023A (en) * 1980-10-31 1982-05-15 Casio Comput Co Ltd Liquid crystal display device
JPS58173719A (ja) * 1982-04-05 1983-10-12 Hitachi Ltd 液晶表示装置
JPS58173718A (ja) * 1982-04-07 1983-10-12 Hitachi Ltd 液晶光変調素子およびその製造方法
GB2129606B (en) * 1982-10-18 1986-01-22 Tektronix Inc Electron beam addressed liquid cystal light valve and method for construction therefor
JPS5979221A (ja) * 1982-10-29 1984-05-08 Canon Inc 電気光学装置
FR2557719B1 (fr) * 1984-01-03 1986-04-11 Thomson Csf Dispositif de visualisation a memoire utilisant un materiau ferroelectrique
JPS60144721A (ja) * 1984-01-06 1985-07-31 Canon Inc 画像形成装置
JPS60156043A (ja) * 1984-01-23 1985-08-16 Canon Inc カイラルスメクティック液晶素子
JPS60220316A (ja) * 1984-04-16 1985-11-05 Canon Inc 液晶光学素子
US4712878A (en) * 1985-01-18 1987-12-15 Canon Kabushiki Kaisha Color image forming apparatus comprising ferroelectric smectic liquid crystal having at least two stable states

Also Published As

Publication number Publication date
DE3631151A1 (de) 1987-03-26
FR2590038A1 (fr) 1987-05-15
DE3631151C2 (fr) 1989-06-22
JPS6262334A (ja) 1987-03-19
JPH0437406B2 (fr) 1992-06-19
US4846560A (en) 1989-07-11

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Legal Events

Date Code Title Description
ST Notification of lapse