GB1428700A - Liquid crystal display devic3 - Google Patents

Liquid crystal display devic3

Info

Publication number
GB1428700A
GB1428700A GB6017573A GB6017573A GB1428700A GB 1428700 A GB1428700 A GB 1428700A GB 6017573 A GB6017573 A GB 6017573A GB 6017573 A GB6017573 A GB 6017573A GB 1428700 A GB1428700 A GB 1428700A
Authority
GB
United Kingdom
Prior art keywords
layer
electrode
liquid crystal
orientation
etching
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.)
Expired
Application number
GB6017573A
Other languages
English (en)
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.)
Deutsche Spiegelglas AG
Original Assignee
Deutsche Spiegelglas 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
Application filed by Deutsche Spiegelglas AG filed Critical Deutsche Spiegelglas AG
Publication of GB1428700A publication Critical patent/GB1428700A/en
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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • 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)
  • Spectroscopy & Molecular Physics (AREA)
  • Liquid Crystal (AREA)
  • Surface Treatment Of Glass (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
GB6017573A 1973-03-20 1973-12-31 Liquid crystal display devic3 Expired GB1428700A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732313730 DE2313730C2 (de) 1973-03-20 1973-03-20 Verfahren zur Herstellung eines optischen Anzeigeelementes mit einer nematischen flüssigkristallinen Schicht

Publications (1)

Publication Number Publication Date
GB1428700A true GB1428700A (en) 1976-03-17

Family

ID=5875274

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6017573A Expired GB1428700A (en) 1973-03-20 1973-12-31 Liquid crystal display devic3

Country Status (6)

Country Link
JP (1) JPS49123348A (it)
CH (1) CH565385A5 (it)
DE (1) DE2313730C2 (it)
FR (1) FR2222712A1 (it)
GB (1) GB1428700A (it)
IT (1) IT1006164B (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4505547A (en) * 1980-09-09 1985-03-19 Canon Kabushiki Kaisha Liquid crystal display device with reflection preventive function
US5150238A (en) * 1991-03-04 1992-09-22 Nview Corporation Active matrix lcd projection system with anti-reflective characteristics

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5499449A (en) * 1978-01-23 1979-08-06 Hitachi Ltd Roduction of liquid crystal display element
DE2827258A1 (de) * 1978-06-21 1980-01-03 Siemens Ag Elektrooptische anzeigevorrichtung, insbesondere fluessigkristallanzeige
DE2949837A1 (de) * 1979-12-12 1981-06-19 Vdo Adolf Schindling Ag, 6000 Frankfurt Fluessigkristallzelle
US4674840A (en) * 1983-12-22 1987-06-23 Polaroid Corporation, Patent Dept. Liquid crystal display with polarizer and biaxial birefringent support
JPS61114844A (ja) * 1984-11-09 1986-06-02 コニカ株式会社 導電性積層体

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5332708B2 (it) * 1972-11-15 1978-09-09

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4505547A (en) * 1980-09-09 1985-03-19 Canon Kabushiki Kaisha Liquid crystal display device with reflection preventive function
US5150238A (en) * 1991-03-04 1992-09-22 Nview Corporation Active matrix lcd projection system with anti-reflective characteristics

Also Published As

Publication number Publication date
CH565385A5 (it) 1975-08-15
IT1006164B (it) 1976-09-30
DE2313730C2 (de) 1978-09-21
FR2222712A1 (it) 1974-10-18
DE2313730B1 (de) 1974-03-21
JPS49123348A (it) 1974-11-26

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee