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CH566566A5 - - Google Patents

Info

Publication number
CH566566A5
CH566566A5 CH1736573A CH1736573A CH566566A5 CH 566566 A5 CH566566 A5 CH 566566A5 CH 1736573 A CH1736573 A CH 1736573A CH 1736573 A CH1736573 A CH 1736573A CH 566566 A5 CH566566 A5 CH 566566A5
Authority
CH
Switzerland
Application number
CH1736573A
Original Assignee
Energy Systems Ltd
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 Energy Systems Ltd filed Critical Energy Systems Ltd
Publication of CH566566A5 publication Critical patent/CH566566A5/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
    • G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/139—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
    • G02F1/1396—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent the liquid crystal being selectively controlled between a twisted state and a non-twisted state, e.g. TN-LC cell

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
CH1736573A 1972-12-13 1973-12-12 CH566566A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47124954A JPS4983464A (xx) 1972-12-13 1972-12-13

Publications (1)

Publication Number Publication Date
CH566566A5 true CH566566A5 (xx) 1975-09-15

Family

ID=14898311

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1736573A CH566566A5 (xx) 1972-12-13 1973-12-12

Country Status (3)

Country Link
JP (1) JPS4983464A (xx)
CH (1) CH566566A5 (xx)
DE (1) DE2361863B2 (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5146964A (ja) * 1974-10-21 1976-04-22 Mitsubishi Chem Ind Ekishohyojisoshi
JPS5296044A (en) * 1976-02-09 1977-08-12 Shiyunsuke Kobayashi Liquid crystal display unit
JPS52137363A (en) * 1976-05-12 1977-11-16 Seiko Epson Corp Liquid crystal display device
JPS5527843Y2 (xx) * 1977-12-08 1980-07-03
DE3138518C1 (de) * 1981-09-28 1983-02-24 Siemens AG, 1000 Berlin und 8000 München Feldeffekt-Flüssigkristallzelle

Also Published As

Publication number Publication date
DE2361863B2 (de) 1976-01-22
JPS4983464A (xx) 1974-08-10
DE2361863A1 (de) 1974-07-04

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased