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)
  • Liquid Crystal Substances (AREA)
  • Polarising Elements (AREA)
CH898774A 1973-06-30 1974-07-01 CH583916A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

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

Publications (1)

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

Family

ID=26406212

Family Applications (1)

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

Country Status (6)

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

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

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased