CH558946A - Fluessigkristall-anzeigeelement. - Google Patents

Fluessigkristall-anzeigeelement.

Info

Publication number
CH558946A
CH558946A CH1184073A CH1184073A CH558946A CH 558946 A CH558946 A CH 558946A CH 1184073 A CH1184073 A CH 1184073A CH 1184073 A CH1184073 A CH 1184073A CH 558946 A CH558946 A CH 558946A
Authority
CH
Switzerland
Prior art keywords
liquid crystal
crystal display
display element
liquid
display
Prior art date
Application number
CH1184073A
Other languages
German (de)
English (en)
Original Assignee
Werk Fernsehelektronik Veb
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 Werk Fernsehelektronik Veb filed Critical Werk Fernsehelektronik Veb
Publication of CH558946A publication Critical patent/CH558946A/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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133553—Reflecting elements
    • 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
    • G02F1/133345—Insulating layers

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
CH1184073A 1972-09-06 1973-08-17 Fluessigkristall-anzeigeelement. CH558946A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD16552672A DD105372A1 (xx) 1972-09-06 1972-09-06

Publications (1)

Publication Number Publication Date
CH558946A true CH558946A (de) 1975-02-14

Family

ID=5488114

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1184073A CH558946A (de) 1972-09-06 1973-08-17 Fluessigkristall-anzeigeelement.

Country Status (5)

Country Link
BG (1) BG25039A1 (xx)
CH (1) CH558946A (xx)
DD (1) DD105372A1 (xx)
DE (1) DE2338558A1 (xx)
FR (1) FR2198677A5 (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2436658C2 (de) * 1974-07-30 1976-10-14 Siemens Ag Fluessigkristall-anzeigeschirm
FR2382732A1 (fr) * 1977-03-02 1978-09-29 Siemens Ag Appareil d'affichage optique et procede pour fabriquer un revetement reflechissant pour un tel appareil
DE2722018C2 (de) * 1977-05-14 1983-12-08 Eltro GmbH, Gesellschaft für Strahlungstechnik, 6900 Heidelberg Flüssigkristallblende
FR2847996B1 (fr) 2002-11-28 2005-10-07 Thales Sa Dispositif d'affichage dedie a detection de proximite

Also Published As

Publication number Publication date
DE2338558A1 (de) 1974-03-14
BG25039A1 (en) 1978-07-12
FR2198677A5 (xx) 1974-03-29
DD105372A1 (xx) 1974-04-12

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Legal Events

Date Code Title Description
PL Patent ceased