CH577692A5 - - Google Patents

Info

Publication number
CH577692A5
CH577692A5 CH1456474A CH1456474A CH577692A5 CH 577692 A5 CH577692 A5 CH 577692A5 CH 1456474 A CH1456474 A CH 1456474A CH 1456474 A CH1456474 A CH 1456474A CH 577692 A5 CH577692 A5 CH 577692A5
Authority
CH
Switzerland
Application number
CH1456474A
Original Assignee
Sharp 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
Application filed by Sharp Kk filed Critical Sharp Kk
Publication of CH577692A5 publication Critical patent/CH577692A5/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
    • 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)
CH1456474A 1973-10-30 1974-10-30 CH577692A5 (enrdf_load_html_response)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH577692A5 true CH577692A5 (enrdf_load_html_response) 1976-07-15

Family

ID=14864589

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1456474A CH577692A5 (enrdf_load_html_response) 1973-10-30 1974-10-30

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
DE2451419A1 (de) 1975-05-07
JPS557567B2 (enrdf_load_html_response) 1980-02-26
JPS5074446A (enrdf_load_html_response) 1975-06-19
DE2451419C3 (de) 1979-08-02

Similar Documents

Publication Publication Date Title
AR201758A1 (enrdf_load_html_response)
AU476761B2 (enrdf_load_html_response)
AU465372B2 (enrdf_load_html_response)
AR201235Q (enrdf_load_html_response)
AR201231Q (enrdf_load_html_response)
AU474593B2 (enrdf_load_html_response)
AU474511B2 (enrdf_load_html_response)
AU474838B2 (enrdf_load_html_response)
AU465453B2 (enrdf_load_html_response)
AU471343B2 (enrdf_load_html_response)
AU465434B2 (enrdf_load_html_response)
AU450229B2 (enrdf_load_html_response)
AU476714B2 (enrdf_load_html_response)
AR201229Q (enrdf_load_html_response)
AU466283B2 (enrdf_load_html_response)
AR199451A1 (enrdf_load_html_response)
AU476696B2 (enrdf_load_html_response)
AU472848B2 (enrdf_load_html_response)
AU477823B2 (enrdf_load_html_response)
AU461342B2 (enrdf_load_html_response)
AU471461B2 (enrdf_load_html_response)
AR200256A1 (enrdf_load_html_response)
AU476873B1 (enrdf_load_html_response)
AR210729A1 (enrdf_load_html_response)
AU477824B2 (enrdf_load_html_response)

Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased