JPH046926B2 - - Google Patents

Info

Publication number
JPH046926B2
JPH046926B2 JP56189175A JP18917581A JPH046926B2 JP H046926 B2 JPH046926 B2 JP H046926B2 JP 56189175 A JP56189175 A JP 56189175A JP 18917581 A JP18917581 A JP 18917581A JP H046926 B2 JPH046926 B2 JP H046926B2
Authority
JP
Japan
Prior art keywords
liquid crystal
formula
crystal display
display element
alignment film
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 - Lifetime
Application number
JP56189175A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5891430A (ja
Inventor
Susumu Era
Koji Fujisaki
Seikichi Tanno
Masashi Shidara
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
Resonac Corp
Original Assignee
Hitachi Chemical Co Ltd
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 Chemical Co Ltd, Hitachi Ltd filed Critical Hitachi Chemical Co Ltd
Priority to JP56189175A priority Critical patent/JPS5891430A/ja
Publication of JPS5891430A publication Critical patent/JPS5891430A/ja
Publication of JPH046926B2 publication Critical patent/JPH046926B2/ja
Granted 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
    • 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)
  • Nonlinear Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
JP56189175A 1981-11-27 1981-11-27 液晶表示素子 Granted JPS5891430A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56189175A JPS5891430A (ja) 1981-11-27 1981-11-27 液晶表示素子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56189175A JPS5891430A (ja) 1981-11-27 1981-11-27 液晶表示素子

Publications (2)

Publication Number Publication Date
JPS5891430A JPS5891430A (ja) 1983-05-31
JPH046926B2 true JPH046926B2 (en]) 1992-02-07

Family

ID=16236734

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56189175A Granted JPS5891430A (ja) 1981-11-27 1981-11-27 液晶表示素子

Country Status (1)

Country Link
JP (1) JPS5891430A (en])

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5215677A (en) * 1985-09-27 1993-06-01 Sanyo Electric Co., Ltd. Liquid crystal display device
JPS6326630A (ja) * 1986-07-21 1988-02-04 Seiko Epson Corp 液晶表示装置
JPS63130633A (ja) * 1986-11-20 1988-06-02 Kanegafuchi Chem Ind Co Ltd 新規なポリアミド酸及びポリイミドの製造法
AU610606B2 (en) * 1987-07-15 1991-05-23 Government of the United States of America as represented by the Administrator of the National Aeronautics and Space Administration (NASA), The Process for preparing low dielectric polyimides
US4831977A (en) * 1987-07-17 1989-05-23 Ethyl Corporation Pistons with wear resistant solid film lubricant coatings

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55163513A (en) * 1979-06-06 1980-12-19 Hitachi Ltd Liquid crystal display element

Also Published As

Publication number Publication date
JPS5891430A (ja) 1983-05-31

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