JPS5753730A - Liquid crystal display device - Google Patents
Liquid crystal display deviceInfo
- 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
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.
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)
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 |
-
1980
- 1980-09-16 JP JP12824180A patent/JPS5753730A/en active Pending
Cited By (5)
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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