FR2353873A1 - Ecran matriciel a cristaux liquides - Google Patents

Ecran matriciel a cristaux liquides

Info

Publication number
FR2353873A1
FR2353873A1 FR7616517A FR7616517A FR2353873A1 FR 2353873 A1 FR2353873 A1 FR 2353873A1 FR 7616517 A FR7616517 A FR 7616517A FR 7616517 A FR7616517 A FR 7616517A FR 2353873 A1 FR2353873 A1 FR 2353873A1
Authority
FR
France
Prior art keywords
plates
coated
gratings
image recording
mixed 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.)
Granted
Application number
FR7616517A
Other languages
English (en)
French (fr)
Other versions
FR2353873B1 (cg-RX-API-DMAC7.html
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7616517A priority Critical patent/FR2353873A1/fr
Publication of FR2353873A1 publication Critical patent/FR2353873A1/fr
Application granted granted Critical
Publication of FR2353873B1 publication Critical patent/FR2353873B1/fr
Granted 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
    • G02F1/133719—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films with coupling agent molecules, e.g. silane

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (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)
  • Optical Record Carriers And Manufacture Thereof (AREA)
FR7616517A 1976-06-01 1976-06-01 Ecran matriciel a cristaux liquides Granted FR2353873A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7616517A FR2353873A1 (fr) 1976-06-01 1976-06-01 Ecran matriciel a cristaux liquides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7616517A FR2353873A1 (fr) 1976-06-01 1976-06-01 Ecran matriciel a cristaux liquides

Publications (2)

Publication Number Publication Date
FR2353873A1 true FR2353873A1 (fr) 1977-12-30
FR2353873B1 FR2353873B1 (cg-RX-API-DMAC7.html) 1981-12-31

Family

ID=9173846

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7616517A Granted FR2353873A1 (fr) 1976-06-01 1976-06-01 Ecran matriciel a cristaux liquides

Country Status (1)

Country Link
FR (1) FR2353873A1 (cg-RX-API-DMAC7.html)

Also Published As

Publication number Publication date
FR2353873B1 (cg-RX-API-DMAC7.html) 1981-12-31

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Legal Events

Date Code Title Description
ST Notification of lapse