CH583916A5 - - Google Patents

Info

Publication number
CH583916A5
CH583916A5 CH898774A CH898774A CH583916A5 CH 583916 A5 CH583916 A5 CH 583916A5 CH 898774 A CH898774 A CH 898774A CH 898774 A CH898774 A CH 898774A CH 583916 A5 CH583916 A5 CH 583916A5
Authority
CH
Switzerland
Application number
CH898774A
Original Assignee
Dainippon Toryo 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 JP48073326A external-priority patent/JPS5083051A/ja
Priority claimed from JP6507174A external-priority patent/JPS5435779B2/ja
Application filed by Dainippon Toryo Kk filed Critical Dainippon Toryo Kk
Publication of CH583916A5 publication Critical patent/CH583916A5/xx

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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal Substances (AREA)
CH898774A 1973-06-30 1974-07-01 CH583916A5 (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP48073326A JPS5083051A (xx) 1973-06-30 1973-06-30
JP6507174A JPS5435779B2 (xx) 1974-06-10 1974-06-10

Publications (1)

Publication Number Publication Date
CH583916A5 true CH583916A5 (xx) 1977-01-14

Family

ID=26406212

Family Applications (1)

Application Number Title Priority Date Filing Date
CH898774A CH583916A5 (xx) 1973-06-30 1974-07-01

Country Status (6)

Country Link
CA (1) CA1056044A (xx)
CH (1) CH583916A5 (xx)
DE (1) DE2431482C3 (xx)
FR (1) FR2235380B1 (xx)
GB (1) GB1442490A (xx)
NL (1) NL163026C (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2119535A (en) * 1982-05-05 1983-11-16 Racal Res Ltd Liquid crystal displays
US4561725A (en) * 1983-02-09 1985-12-31 Canon Kabushiki Kaisha Electro-optical device having homogeneous alignment layer hardened with cross-linking agents

Also Published As

Publication number Publication date
NL7408743A (nl) 1975-01-02
NL163026C (nl) 1980-07-15
GB1442490A (en) 1976-07-14
DE2431482A1 (de) 1975-01-23
DE2431482C3 (de) 1980-05-29
NL163026B (nl) 1980-02-15
FR2235380B1 (xx) 1979-04-20
DE2431482B2 (de) 1979-09-13
CA1056044A (en) 1979-06-05
FR2235380A1 (xx) 1975-01-24

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Legal Events

Date Code Title Description
PL Patent ceased