JPS557567B2 - - Google Patents

Info

Publication number
JPS557567B2
JPS557567B2 JP12359973A JP12359973A JPS557567B2 JP S557567 B2 JPS557567 B2 JP S557567B2 JP 12359973 A JP12359973 A JP 12359973A JP 12359973 A JP12359973 A JP 12359973A JP S557567 B2 JPS557567 B2 JP S557567B2
Authority
JP
Japan
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.)
Expired
Application number
JP12359973A
Other languages
Japanese (ja)
Other versions
JPS5074446A (enrdf_load_html_response
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 filed Critical
Priority to JP12359973A priority Critical patent/JPS557567B2/ja
Priority to DE19742451419 priority patent/DE2451419C3/de
Priority to CH1456474A priority patent/CH577692A5/xx
Publication of JPS5074446A publication Critical patent/JPS5074446A/ja
Publication of JPS557567B2 publication Critical patent/JPS557567B2/ja
Expired 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
    • G02F1/133—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
    • 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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134327—Segmented, e.g. alpha numeric display
    • 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)
  • Mathematical Physics (AREA)
  • Liquid Crystal (AREA)
  • Geometry (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP12359973A 1973-10-30 1973-10-30 Expired JPS557567B2 (enrdf_load_html_response)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP12359973A JPS557567B2 (enrdf_load_html_response) 1973-10-30 1973-10-30
DE19742451419 DE2451419C3 (de) 1973-10-30 1974-10-29 Feldeffektgesteuertes Flüssigkristall-Anzeigesystem
CH1456474A CH577692A5 (enrdf_load_html_response) 1973-10-30 1974-10-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12359973A JPS557567B2 (enrdf_load_html_response) 1973-10-30 1973-10-30

Publications (2)

Publication Number Publication Date
JPS5074446A JPS5074446A (enrdf_load_html_response) 1975-06-19
JPS557567B2 true JPS557567B2 (enrdf_load_html_response) 1980-02-26

Family

ID=14864589

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12359973A Expired JPS557567B2 (enrdf_load_html_response) 1973-10-30 1973-10-30

Country Status (3)

Country Link
JP (1) JPS557567B2 (enrdf_load_html_response)
CH (1) CH577692A5 (enrdf_load_html_response)
DE (1) DE2451419C3 (enrdf_load_html_response)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH589306A5 (enrdf_load_html_response) * 1975-06-27 1977-06-30 Bbc Brown Boveri & Cie
JPS5242131A (en) * 1975-09-30 1977-04-01 Fuji Heavy Ind Ltd Liquid crystal equipment
JPS563735Y2 (enrdf_load_html_response) * 1975-11-21 1981-01-27
JPS5522731A (en) * 1978-08-04 1980-02-18 Seiko Epson Corp Liquid crystal display element
JPS5823016A (ja) * 1981-08-04 1983-02-10 Seiko Epson Corp 液晶ライトバルブ
DE3369571D1 (en) * 1982-06-18 1987-03-05 Philips Nv Liquid-crystal display device
JPS63199277U (enrdf_load_html_response) * 1987-06-05 1988-12-22

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4895795A (enrdf_load_html_response) * 1972-03-17 1973-12-07

Also Published As

Publication number Publication date
DE2451419B2 (de) 1978-11-30
CH577692A5 (enrdf_load_html_response) 1976-07-15
DE2451419A1 (de) 1975-05-07
JPS5074446A (enrdf_load_html_response) 1975-06-19
DE2451419C3 (de) 1979-08-02

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