ATE64215T1 - Fluessigkristallvorrichtungen. - Google Patents

Fluessigkristallvorrichtungen.

Info

Publication number
ATE64215T1
ATE64215T1 AT85306841T AT85306841T ATE64215T1 AT E64215 T1 ATE64215 T1 AT E64215T1 AT 85306841 T AT85306841 T AT 85306841T AT 85306841 T AT85306841 T AT 85306841T AT E64215 T1 ATE64215 T1 AT E64215T1
Authority
AT
Austria
Prior art keywords
liquid crystal
crystal devices
devices
alignment layer
crystal displays
Prior art date
Application number
AT85306841T
Other languages
English (en)
Inventor
William Andrew Barlow
E Peter Raynes
St Andrews Road Estab
Original Assignee
Ici Plc
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 Ici Plc filed Critical Ici Plc
Application granted granted Critical
Publication of ATE64215T1 publication Critical patent/ATE64215T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
    • C08G61/10—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aromatic carbon atoms, e.g. polyphenylenes
    • 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
    • G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Liquid Crystal Substances (AREA)
AT85306841T 1984-09-27 1985-09-26 Fluessigkristallvorrichtungen. ATE64215T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB848424402A GB8424402D0 (en) 1984-09-27 1984-09-27 Liquid crystal devices
EP85306841A EP0177271B1 (de) 1984-09-27 1985-09-26 Flüssigkristallvorrichtungen

Publications (1)

Publication Number Publication Date
ATE64215T1 true ATE64215T1 (de) 1991-06-15

Family

ID=10567342

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85306841T ATE64215T1 (de) 1984-09-27 1985-09-26 Fluessigkristallvorrichtungen.

Country Status (5)

Country Link
EP (1) EP0177271B1 (de)
JP (1) JPS61172119A (de)
AT (1) ATE64215T1 (de)
DE (1) DE3583101D1 (de)
GB (1) GB8424402D0 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61231525A (ja) * 1985-04-08 1986-10-15 Hitachi Ltd 強誘電性液晶素子とその製造方法
GB8716469D0 (en) * 1987-07-13 1987-08-19 Ici Plc Liquid crystal devices
US5119221A (en) * 1988-07-13 1992-06-02 Matsushita Electric Industrial Co., Ltd. Liquid crystal display device comprising improved alignment layers for liquid crystal
JPH04211225A (ja) * 1990-03-15 1992-08-03 Canon Inc 液晶素子、それを用いた表示方法及び表示装置
CH692130A5 (fr) 1996-01-18 2002-02-28 Stryker Trauma Sa Réducteur de fracture.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1382075A (fr) * 1963-03-15 1964-12-18 Inst Francais Du Petrole Nouveau procédé de fabrication de polyphényles
JPS5797519A (en) * 1980-12-11 1982-06-17 Toshiba Corp Positive type g. h color liquid-crystal display device

Also Published As

Publication number Publication date
EP0177271A2 (de) 1986-04-09
EP0177271B1 (de) 1991-06-05
EP0177271A3 (en) 1987-07-29
GB8424402D0 (en) 1984-10-31
JPS61172119A (ja) 1986-08-02
DE3583101D1 (de) 1991-07-11

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee