JPS5240094A - Liquid crystal display unit - Google Patents

Liquid crystal display unit

Info

Publication number
JPS5240094A
JPS5240094A JP11357576A JP11357576A JPS5240094A JP S5240094 A JPS5240094 A JP S5240094A JP 11357576 A JP11357576 A JP 11357576A JP 11357576 A JP11357576 A JP 11357576A JP S5240094 A JPS5240094 A JP S5240094A
Authority
JP
Japan
Prior art keywords
liquid crystal
display unit
crystal display
unit
liquid
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.)
Pending
Application number
JP11357576A
Other languages
English (en)
Japanese (ja)
Inventor
Gefuken Warutaa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
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
Priority claimed from DE2542166A external-priority patent/DE2542166C3/de
Priority claimed from DE2542189A external-priority patent/DE2542189C3/de
Application filed by Siemens AG filed Critical Siemens AG
Publication of JPS5240094A publication Critical patent/JPS5240094A/ja
Pending 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
    • G02F1/1343—Electrodes
    • 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
    • G02F1/134336—Matrix
    • 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
    • G02F1/13731—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 a field-induced phase transition

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)
  • Geometry (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal Display Device Control (AREA)
JP11357576A 1975-09-22 1976-09-21 Liquid crystal display unit Pending JPS5240094A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2542166A DE2542166C3 (de) 1975-09-22 1975-09-22 Flüssigkristallanzeige mit einer bistabilen cholesterinischen Flüssigkristallschicht
DE2542189A DE2542189C3 (de) 1975-09-22 1975-09-22 Flüssigkristallanzeige mit bistabiler cholesterinischer Flüssigkristall-Schicht

Publications (1)

Publication Number Publication Date
JPS5240094A true JPS5240094A (en) 1977-03-28

Family

ID=25769425

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11357576A Pending JPS5240094A (en) 1975-09-22 1976-09-21 Liquid crystal display unit

Country Status (5)

Country Link
JP (1) JPS5240094A (da)
CH (1) CH607195A5 (da)
FR (1) FR2325131A1 (da)
GB (1) GB1506331A (da)
IT (1) IT1068534B (da)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53143248A (en) * 1977-05-19 1978-12-13 Sharp Corp Electrode production of liquid crystal display device
JPS53146651A (en) * 1977-05-25 1978-12-20 Sharp Corp Electrode production of liquid crystal display device
JPS57120470A (en) * 1981-01-19 1982-07-27 Seiko Epson Corp Liquid crystal light valve
JPS6150115A (ja) * 1985-08-01 1986-03-12 Seiko Epson Corp 液晶ライトバルブ

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7808899A (nl) * 1978-08-30 1980-03-04 Philips Nv Weergeefinrichting met vloeibaar kristal.
NL8001556A (nl) * 1980-03-17 1981-10-16 Philips Nv Weergeefinrichting met vloeibaar kristal.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4028692A (en) * 1975-09-15 1977-06-07 Bell Telephone Laboratories, Incorporated Liquid crystal display device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53143248A (en) * 1977-05-19 1978-12-13 Sharp Corp Electrode production of liquid crystal display device
JPS53146651A (en) * 1977-05-25 1978-12-20 Sharp Corp Electrode production of liquid crystal display device
JPS57120470A (en) * 1981-01-19 1982-07-27 Seiko Epson Corp Liquid crystal light valve
JPS6338689B2 (da) * 1981-01-19 1988-08-01 Seiko Epson Corp
JPS6150115A (ja) * 1985-08-01 1986-03-12 Seiko Epson Corp 液晶ライトバルブ
JPS6338690B2 (da) * 1985-08-01 1988-08-01 Seiko Epson Corp

Also Published As

Publication number Publication date
CH607195A5 (da) 1978-11-30
FR2325131B1 (da) 1980-07-04
GB1506331A (en) 1978-04-05
IT1068534B (it) 1985-03-21
FR2325131A1 (fr) 1977-04-15

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