CH609783A5 - Method for producing a liquid crystal cell - Google Patents

Method for producing a liquid crystal cell

Info

Publication number
CH609783A5
CH609783A5 CH401676A CH401676A CH609783A5 CH 609783 A5 CH609783 A5 CH 609783A5 CH 401676 A CH401676 A CH 401676A CH 401676 A CH401676 A CH 401676A CH 609783 A5 CH609783 A5 CH 609783A5
Authority
CH
Switzerland
Prior art keywords
producing
liquid crystal
crystal cell
cell
liquid
Prior art date
Application number
CH401676A
Inventor
Kozo Yano
Keiichiro Shimizu
Masataka Matsuura
Original Assignee
Sharp 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
Application filed by Sharp Kk filed Critical Sharp Kk
Publication of CH609783A5 publication Critical patent/CH609783A5/en

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
    • 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
    • G02F1/13378—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation
    • G02F1/133784—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation by rubbing
CH401676A 1975-03-31 1976-03-31 Method for producing a liquid crystal cell CH609783A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3947075A JPS51114145A (en) 1975-03-31 1975-03-31 A method of forming twist-nematic liquid crystal indicating element of field effect type

Publications (1)

Publication Number Publication Date
CH609783A5 true CH609783A5 (en) 1979-03-15

Family

ID=12553941

Family Applications (1)

Application Number Title Priority Date Filing Date
CH401676A CH609783A5 (en) 1975-03-31 1976-03-31 Method for producing a liquid crystal cell

Country Status (3)

Country Link
JP (1) JPS51114145A (en)
CH (1) CH609783A5 (en)
DE (1) DE2613925C3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3208611A1 (en) * 1982-03-10 1983-09-22 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Liquid-crystal cell
DE3837826A1 (en) * 1988-11-08 1990-05-10 Nokia Unterhaltungselektronik METHOD FOR COATING A SUBSTRATE PLATE FOR A LIQUID CRYSTAL CELL

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1401404A (en) * 1972-07-21 1975-07-16 Citizen Watch Co Ltd Liquid crystal displaying cell and method of manufacturing thereof
US3862830A (en) * 1973-07-18 1975-01-28 Rca Corp Method of forming vitreous enclosures for liquid crystal cells

Also Published As

Publication number Publication date
DE2613925A1 (en) 1976-10-14
DE2613925B2 (en) 1978-11-30
JPS51114145A (en) 1976-10-07
DE2613925C3 (en) 1983-11-10
JPS5424867B2 (en) 1979-08-24

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Legal Events

Date Code Title Description
PL Patent ceased