CH585912A5 - - Google Patents

Info

Publication number
CH585912A5
CH585912A5 CH335473A CH335473A CH585912A5 CH 585912 A5 CH585912 A5 CH 585912A5 CH 335473 A CH335473 A CH 335473A CH 335473 A CH335473 A CH 335473A CH 585912 A5 CH585912 A5 CH 585912A5
Authority
CH
Switzerland
Application number
CH335473A
Original Assignee
Seiko Instr & Electronics
Seikosha Kk
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 JP2381372A external-priority patent/JPS5343058B2/ja
Priority claimed from JP47030579A external-priority patent/JPS528105B2/ja
Priority claimed from JP47101687A external-priority patent/JPS5242388B2/ja
Application filed by Seiko Instr & Electronics, Seikosha Kk filed Critical Seiko Instr & Electronics
Publication of CH585912A5 publication Critical patent/CH585912A5/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/42—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating of an organic material and at least one non-metal coating
    • 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
CH335473A 1972-03-08 1973-03-07 CH585912A5 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2381372A JPS5343058B2 (ja) 1972-03-08 1972-03-08
JP47030579A JPS528105B2 (ja) 1972-03-27 1972-03-27
JP47101687A JPS5242388B2 (ja) 1972-10-11 1972-10-11

Publications (1)

Publication Number Publication Date
CH585912A5 true CH585912A5 (ja) 1977-03-15

Family

ID=27284396

Family Applications (1)

Application Number Title Priority Date Filing Date
CH335473A CH585912A5 (ja) 1972-03-08 1973-03-07

Country Status (3)

Country Link
CH (1) CH585912A5 (ja)
FR (1) FR2175180B1 (ja)
GB (1) GB1408852A (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4038439A (en) * 1976-09-20 1977-07-26 International Business Machines Corporation Method for producing selected alignment in liquid crystal
IT1143167B (it) * 1979-05-29 1986-10-22 Texas Instruments Inc Perfezionamento nei dispositivi di presentazione a cristalli liquidi e procedimento di fabbricazione
DE4021414A1 (de) * 1990-07-06 1992-01-09 Merck Patent Gmbh Elektrooptisches system

Also Published As

Publication number Publication date
FR2175180A1 (ja) 1973-10-19
GB1408852A (en) 1975-10-08
FR2175180B1 (ja) 1977-09-02

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Legal Events

Date Code Title Description
PL Patent ceased