FR2270625A1 - - Google Patents

Info

Publication number
FR2270625A1
FR2270625A1 FR7514586A FR7514586A FR2270625A1 FR 2270625 A1 FR2270625 A1 FR 2270625A1 FR 7514586 A FR7514586 A FR 7514586A FR 7514586 A FR7514586 A FR 7514586A FR 2270625 A1 FR2270625 A1 FR 2270625A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7514586A
Other languages
French (fr)
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of FR2270625A1 publication Critical patent/FR2270625A1/fr
Withdrawn legal-status Critical Current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
    • G02F1/135—Liquid crystal cells structurally associated with a photoconducting or a ferro-electric layer, the properties of which can be optically or electrically varied
    • 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 
    • G02F1/0102—Constructional details, not otherwise provided for in this subclass
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
FR7514586A 1974-05-10 1975-05-09 Withdrawn FR2270625A1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46879874A 1974-05-10 1974-05-10

Publications (1)

Publication Number Publication Date
FR2270625A1 true FR2270625A1 (ja) 1975-12-05

Family

ID=23861287

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7514586A Withdrawn FR2270625A1 (ja) 1974-05-10 1975-05-09

Country Status (5)

Country Link
JP (1) JPS50161261A (ja)
CA (1) CA1041643A (ja)
DE (1) DE2517871A1 (ja)
FR (1) FR2270625A1 (ja)
GB (1) GB1507922A (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006566A2 (de) * 1978-06-21 1980-01-09 Siemens Aktiengesellschaft Flüssigkristallzelle
EP0010796A1 (de) * 1978-10-21 1980-05-14 International Standard Electric Corporation Eine aus einer elektrooptischen Flüssigkeitszelle bestehende Anzeigeanordnung
FR2489993A1 (fr) * 1980-09-09 1982-03-12 Canon Kk Dispositif d'affichage a cristaux liquides avec fonction anti-reflechissante
EP0117957A2 (en) * 1983-02-28 1984-09-12 Kabushiki Kaisha Toshiba Solid-state device having a plurality of optical functions
WO1988003664A1 (en) * 1986-11-06 1988-05-19 Hughes Aircraft Company Electron beam addressed liquid crystal light valve
WO1988006746A1 (en) * 1987-03-03 1988-09-07 Hughes Aircraft Company Electron beam addressed liquid crystal light valve with input sheet conductor

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2949837A1 (de) * 1979-12-12 1981-06-19 Vdo Adolf Schindling Ag, 6000 Frankfurt Fluessigkristallzelle
GB2129606B (en) * 1982-10-18 1986-01-22 Tektronix Inc Electron beam addressed liquid cystal light valve and method for construction therefor
GB2129605A (en) * 1982-10-18 1984-05-16 Tektronix Inc Electron beam addressed liquid crystal light valve and method for construction thereof

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0006566A2 (de) * 1978-06-21 1980-01-09 Siemens Aktiengesellschaft Flüssigkristallzelle
EP0006566A3 (en) * 1978-06-21 1980-06-11 Siemens Aktiengesellschaft Berlin Und Munchen Electro-optical display device, in particular a liquid-crystal display device
EP0010796A1 (de) * 1978-10-21 1980-05-14 International Standard Electric Corporation Eine aus einer elektrooptischen Flüssigkeitszelle bestehende Anzeigeanordnung
FR2489993A1 (fr) * 1980-09-09 1982-03-12 Canon Kk Dispositif d'affichage a cristaux liquides avec fonction anti-reflechissante
EP0117957A2 (en) * 1983-02-28 1984-09-12 Kabushiki Kaisha Toshiba Solid-state device having a plurality of optical functions
EP0117957A3 (en) * 1983-02-28 1987-01-14 Kabushiki Kaisha Toshiba Solid-state device having a plurality of optical functions
WO1988003664A1 (en) * 1986-11-06 1988-05-19 Hughes Aircraft Company Electron beam addressed liquid crystal light valve
WO1988006746A1 (en) * 1987-03-03 1988-09-07 Hughes Aircraft Company Electron beam addressed liquid crystal light valve with input sheet conductor
US4826293A (en) * 1987-03-03 1989-05-02 Hughes Aircraft Company Electron beam addressed liquid crystal light valve with input sheet conductor

Also Published As

Publication number Publication date
CA1041643A (en) 1978-10-31
DE2517871A1 (de) 1975-11-27
JPS50161261A (ja) 1975-12-27
GB1507922A (en) 1978-04-19

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Legal Events

Date Code Title Description
ST Notification of lapse