JPH0576612B2 - - Google Patents

Info

Publication number
JPH0576612B2
JPH0576612B2 JP460784A JP460784A JPH0576612B2 JP H0576612 B2 JPH0576612 B2 JP H0576612B2 JP 460784 A JP460784 A JP 460784A JP 460784 A JP460784 A JP 460784A JP H0576612 B2 JPH0576612 B2 JP H0576612B2
Authority
JP
Japan
Prior art keywords
liquid crystal
following formula
alignment
group
formula
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
JP460784A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60149026A (ja
Inventor
Motoo Kawamata
Kaname Myazawa
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.)
Seiko Epson Corp
Mitsui Toatsu Chemicals Inc
Original Assignee
Seiko Epson Corp
Mitsui Toatsu Chemicals Inc
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 Seiko Epson Corp, Mitsui Toatsu Chemicals Inc filed Critical Seiko Epson Corp
Priority to JP460784A priority Critical patent/JPS60149026A/ja
Publication of JPS60149026A publication Critical patent/JPS60149026A/ja
Publication of JPH0576612B2 publication Critical patent/JPH0576612B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • 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)
  • Health & Medical Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (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)
JP460784A 1984-01-13 1984-01-13 液晶パネル用配向剤 Granted JPS60149026A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP460784A JPS60149026A (ja) 1984-01-13 1984-01-13 液晶パネル用配向剤

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP460784A JPS60149026A (ja) 1984-01-13 1984-01-13 液晶パネル用配向剤

Publications (2)

Publication Number Publication Date
JPS60149026A JPS60149026A (ja) 1985-08-06
JPH0576612B2 true JPH0576612B2 (enrdf_load_stackoverflow) 1993-10-25

Family

ID=11588731

Family Applications (1)

Application Number Title Priority Date Filing Date
JP460784A Granted JPS60149026A (ja) 1984-01-13 1984-01-13 液晶パネル用配向剤

Country Status (1)

Country Link
JP (1) JPS60149026A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0315025A1 (en) * 1987-11-04 1989-05-10 General Electric Company Amide-imide copolymers and process for the preparation thereof
US5135678A (en) * 1988-10-05 1992-08-04 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Liquid crystal device
JP2952394B2 (ja) * 1994-04-25 1999-09-27 株式会社 ニューギン パチンコ機における打球発射装置のバリオーム調整装置
JP2009034913A (ja) * 2007-08-02 2009-02-19 Nakan Corp フレキソ印刷版およびその製造方法、薄膜および液晶表示素子の製造方法

Also Published As

Publication number Publication date
JPS60149026A (ja) 1985-08-06

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