DE2361863B2 - Fluessigkristallzelle zur lichtmodulation - Google Patents

Fluessigkristallzelle zur lichtmodulation

Info

Publication number
DE2361863B2
DE2361863B2 DE19732361863 DE2361863A DE2361863B2 DE 2361863 B2 DE2361863 B2 DE 2361863B2 DE 19732361863 DE19732361863 DE 19732361863 DE 2361863 A DE2361863 A DE 2361863A DE 2361863 B2 DE2361863 B2 DE 2361863B2
Authority
DE
Germany
Prior art keywords
liquid crystal
crystal cell
angle
molecules
parallel
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE19732361863
Other languages
German (de)
English (en)
Other versions
DE2361863A1 (de
Inventor
Fumio; Takeuchi Fumio; Ibaragi Osaka; Kobayashi Shunsuke Wako Saitama; Mizuno (Japan)
Original Assignee
Energy Systems Ltd., Iruma, Saitama (Japan)
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., Iruma, Saitama (Japan) filed Critical Energy Systems Ltd., Iruma, Saitama (Japan)
Publication of DE2361863A1 publication Critical patent/DE2361863A1/de
Publication of DE2361863B2 publication Critical patent/DE2361863B2/de
Withdrawn legal-status Critical Current

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)
DE19732361863 1972-12-13 1973-12-12 Fluessigkristallzelle zur lichtmodulation Withdrawn DE2361863B2 (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE2361863A1 DE2361863A1 (de) 1974-07-04
DE2361863B2 true DE2361863B2 (de) 1976-01-22

Family

ID=14898311

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732361863 Withdrawn DE2361863B2 (de) 1972-12-13 1973-12-12 Fluessigkristallzelle zur lichtmodulation

Country Status (3)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3138518C1 (de) * 1981-09-28 1983-02-24 Siemens AG, 1000 Berlin und 8000 München Feldeffekt-Flüssigkristallzelle

Families Citing this family (4)

* 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 (enrdf_load_stackoverflow) * 1977-12-08 1980-07-03

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3138518C1 (de) * 1981-09-28 1983-02-24 Siemens AG, 1000 Berlin und 8000 München Feldeffekt-Flüssigkristallzelle

Also Published As

Publication number Publication date
JPS4983464A (enrdf_load_stackoverflow) 1974-08-10
CH566566A5 (enrdf_load_stackoverflow) 1975-09-15
DE2361863A1 (de) 1974-07-04

Similar Documents

Publication Publication Date Title
DE4042747B4 (de) Elektrooptisches Flüssigkristallschaltelement
DE2508822C3 (de) Elektrooptisch« Farbbildwiedergabevorrichtung
DE2853639C3 (de) Passive elektrooptische Anzeigezelle
DE2529342A1 (de) Fluessigkristall-wiedergabevorrichtung
DE3851166T2 (de) Flexoelektrische Flüssigkristallvorrichtung.
DE2158563B2 (de) Durch ein elektrisches Feld steuerbare elektrooptische Vorrichtung zur Modulation der Intensität eines Lichtstrahls
DE3423993A1 (de) Fluessigkristallanzeige
DE4000451A1 (de) Elektrooptisches fluessigkristallschaltelement
DE2839739A1 (de) Optisches gatter
DE2533705A1 (de) Fluessigkristall-einrichtung
DE2322653A1 (de) Fluessigkristall-anzeigevorrichtung
DE3921837A1 (de) Elektrooptische vorrichtung
EP0844293B1 (de) Bistabile ferroelektrische Flüssigkristallzelle
DE4132902C2 (de) Flüssigkristallanzeige
DE2422509A1 (de) Unter verwendung einer fluessigkristallzelle aufgebaute anzeigevorrichtung
DE2402749C3 (de) Flüssigkristallanzeigeschirm mit Mehrfachelektrodenanordnung
DE2341494C3 (de) Elektro-optische Anzeigeeinrichtung mit einer nematischen Flüssigkristallschicht
DE2729972A1 (de) Datenwiedergabevorrichtung mit einer zelle mit fluessigkeitkristall
DE2361863B2 (de) Fluessigkristallzelle zur lichtmodulation
DE2349208C3 (de) Elektrooptisches Anzeigegerät
DE2312662A1 (de) Elektrooptische einrichtung
DE2148378C3 (de) Anordnung zur mehrfarbigen Datenanzeige
DE2507524C2 (de) Flüssigkristallzelle und Verfahren zu ihrer Herstellung
DE2202555C2 (de) Elektro-optische Einrichtung zur intermittierenden Übertragung von Licht
DE2719059A1 (de) Fluessigkristall-analoganzeige

Legal Events

Date Code Title Description
BHN Withdrawal