JPS57212418A - Liquid crystal display device - Google Patents

Liquid crystal display device

Info

Publication number
JPS57212418A
JPS57212418A JP9667381A JP9667381A JPS57212418A JP S57212418 A JPS57212418 A JP S57212418A JP 9667381 A JP9667381 A JP 9667381A JP 9667381 A JP9667381 A JP 9667381A JP S57212418 A JPS57212418 A JP S57212418A
Authority
JP
Japan
Prior art keywords
liquid crystal
hand
nematic liquid
inter
substrate distance
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
JP9667381A
Other languages
English (en)
Inventor
Tamihito Nakagome
Shinji Hasegawa
Norio Aoki
Kazuhisa Toriyama
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP9667381A priority Critical patent/JPS57212418A/ja
Publication of JPS57212418A publication Critical patent/JPS57212418A/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
    • G02F1/137—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
JP9667381A 1981-06-24 1981-06-24 Liquid crystal display device Pending JPS57212418A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9667381A JPS57212418A (en) 1981-06-24 1981-06-24 Liquid crystal display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9667381A JPS57212418A (en) 1981-06-24 1981-06-24 Liquid crystal display device

Publications (1)

Publication Number Publication Date
JPS57212418A true JPS57212418A (en) 1982-12-27

Family

ID=14171314

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9667381A Pending JPS57212418A (en) 1981-06-24 1981-06-24 Liquid crystal display device

Country Status (1)

Country Link
JP (1) JPS57212418A (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4650600A (en) * 1983-09-17 1987-03-17 Merck Patent Gesellschaft Mit Beschrankter Haftung Liquid crystal phase
US4792213A (en) * 1985-08-12 1988-12-20 The General Electric Company, P.L.C. Thermal imaging device
US4943387A (en) * 1983-10-05 1990-07-24 Chisso Corporation Chiral smectic liquid crystal composition
US5076962A (en) * 1985-03-12 1991-12-31 Chisso Corporation Ferroelectric chiral smectic liquid crystal composition

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4650600A (en) * 1983-09-17 1987-03-17 Merck Patent Gesellschaft Mit Beschrankter Haftung Liquid crystal phase
US4943387A (en) * 1983-10-05 1990-07-24 Chisso Corporation Chiral smectic liquid crystal composition
US5076962A (en) * 1985-03-12 1991-12-31 Chisso Corporation Ferroelectric chiral smectic liquid crystal composition
US4792213A (en) * 1985-08-12 1988-12-20 The General Electric Company, P.L.C. Thermal imaging device

Similar Documents

Publication Publication Date Title
DE3587601D1 (de) Ferroelektrische chirale smektische fluessigkristallzusammensetzung.
JPS55153919A (en) Manufacture of liquid crystal display element
JPS57212418A (en) Liquid crystal display device
ES8302941A1 (es) Perfeccionamientos en celulas de cristal liquido.
GB1490224A (en) Mixture of nematic liquid crystals exhibiting a positive dielectric anisotropy and a wide temperature range
GB1483498A (en) Cyanophenyl esters of substituted cinnamic acids having liquid crystalline properties
FR2453139A1 (fr) 4-alcoxy-3-chlorobenzoates de 4-nalcoyl-2-cyano-phenyle, son procede de preparation et son utilisation dans une composition de cristaux liquides
JPS57169727A (en) Liquid crystal temperature display element
JPS53133460A (en) Display device
JPS52106384A (en) Nematic liquid crystal composition
JPS5714822A (en) Liquid crystal display device
JPS5643386A (en) Liquid crystal composition and liquid crystal display element using the same
JPS52113386A (en) Stabilized liquid crystal composition
JPS5361578A (en) Liquid crystal composition
JPS6488427A (en) Liquid crystal electrooptical device
JPS535080A (en) Twist nematic liquid crystal composition
JPS5398855A (en) Color liquid crystal display device
EP0212928A3 (en) Thermal imaging device
JPS5538562A (en) Substrate material for liquid crystal panel
DE2961732D1 (en) Liquid crystals of the diester type, their mixture with mesomorphic compounds and display device employing this liquid cristals
JPS5224992A (en) Cholesteric liquid crystal composite
JPS57140747A (en) Halogenophenyl ester of carboxylic acid having optically active 2-methylbutylphenyl group
JPS53131799A (en) Color liquid crystal display device
JPS5334542A (en) Color liquid crystal display device
JPS5683719A (en) Liquid crystal color display device