JPS5753730A - Liquid crystal display device - Google Patents

Liquid crystal display device

Info

Publication number
JPS5753730A
JPS5753730A JP12824180A JP12824180A JPS5753730A JP S5753730 A JPS5753730 A JP S5753730A JP 12824180 A JP12824180 A JP 12824180A JP 12824180 A JP12824180 A JP 12824180A JP S5753730 A JPS5753730 A JP S5753730A
Authority
JP
Japan
Prior art keywords
coat
polyparaxylene
ultraviolet
derivative
electrode plate
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
JP12824180A
Other languages
Japanese (ja)
Inventor
Masaki Kuribayashi
Katsuhide Tamura
Yuichi Masaki
Tomoyuki Umezawa
Nobuyuki Sekimura
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to JP12824180A priority Critical patent/JPS5753730A/en
Publication of JPS5753730A publication Critical patent/JPS5753730A/en
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
    • G02F1/133—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)

Abstract

PURPOSE:To obtain an oriented film having improve light transmission characteristics, by orienting a coating layer of polyparaxylene or its derivative after corona discharge, ultraviolet-ray irradiation or flame treatment. CONSTITUTION:A coat of polyparaxylene or a derivative, such as polychlorparaxylene, polybromparaxylene, polyethylparaxylene, and polycarbomethoxyparaxylene, is formed on an electrode plate by a vapordeposition coating method, etc. For the improvement of adhesion between the polyparaxylene coat and the electrode plate, specialy a conductive film, it is preferable to apply a silane coupling agent, organopolysiloxane, etc., or to containing fine titanium oxide in the coat. The coat is then treated by corona discharge, ultraviolet-ray irradiation or flames. It is rubbed in one direction with cloth, etc., for orientation.
JP12824180A 1980-09-16 1980-09-16 Liquid crystal display device Pending JPS5753730A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12824180A JPS5753730A (en) 1980-09-16 1980-09-16 Liquid crystal display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12824180A JPS5753730A (en) 1980-09-16 1980-09-16 Liquid crystal display device

Publications (1)

Publication Number Publication Date
JPS5753730A true JPS5753730A (en) 1982-03-30

Family

ID=14979980

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12824180A Pending JPS5753730A (en) 1980-09-16 1980-09-16 Liquid crystal display device

Country Status (1)

Country Link
JP (1) JPS5753730A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3621043A1 (en) * 1985-06-25 1987-01-08 Toyota Motor Co Ltd TILTABLE STEERING COLUMN FOR A MOTOR VEHICLE
US4656887A (en) * 1984-12-21 1987-04-14 Toyota Jidosha Kabushiki Kaisha Tiltable steering column with adjustable locking pawl
JPH02283732A (en) * 1989-04-25 1990-11-21 Tdk Corp Article having p-xylylene polymer film treated to improve adhesiveness
US5222410A (en) * 1991-01-31 1993-06-29 Fuji Kiko Co., Ltd. Steering column assembly

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4656887A (en) * 1984-12-21 1987-04-14 Toyota Jidosha Kabushiki Kaisha Tiltable steering column with adjustable locking pawl
DE3621043A1 (en) * 1985-06-25 1987-01-08 Toyota Motor Co Ltd TILTABLE STEERING COLUMN FOR A MOTOR VEHICLE
US4722241A (en) * 1985-06-25 1988-02-02 Toyota Jidosha Kabushiki Kaisha Tiltable steering column with play provided between two tilt mechanism pawl release means
JPH02283732A (en) * 1989-04-25 1990-11-21 Tdk Corp Article having p-xylylene polymer film treated to improve adhesiveness
US5222410A (en) * 1991-01-31 1993-06-29 Fuji Kiko Co., Ltd. Steering column assembly

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