JPS57177121A - Electrode substrate for liquid crystal element - Google Patents
Electrode substrate for liquid crystal elementInfo
- Publication number
- JPS57177121A JPS57177121A JP6131781A JP6131781A JPS57177121A JP S57177121 A JPS57177121 A JP S57177121A JP 6131781 A JP6131781 A JP 6131781A JP 6131781 A JP6131781 A JP 6131781A JP S57177121 A JPS57177121 A JP S57177121A
- Authority
- JP
- Japan
- Prior art keywords
- film
- electrode
- heat resistance
- electrode substrate
- substrate
- 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 electrode substrate for homeotropic orientation of high heat resistance which is treated only in the desired places and is treated without contaminating the other surfaces by providing a fluoroalkyl silicone-contg. high polymer film on the electrode-coated surface of the substrate. CONSTITUTION:A high polymer film prepd. by mixing fluorosilicone of high heat resistance (e.g.; the 4D silane of the formula I, the 8D silane of the formula II, etc.) as an orienting agent with a soln. of a high polymer having superior film formability (e.g.; polyimide, polyamide, etc.) is formed on the surface having an electrode film of a substrate provided with said film, whereby the electrode substrate of high versatility giving homeotropic orientation to all kinds of liquid crystals is obtained through the use of a treating agent of high heat resistance which treats only the desired places and does not contaminate the other surfaces.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6131781A JPS57177121A (en) | 1981-04-24 | 1981-04-24 | Electrode substrate for liquid crystal element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6131781A JPS57177121A (en) | 1981-04-24 | 1981-04-24 | Electrode substrate for liquid crystal element |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57177121A true JPS57177121A (en) | 1982-10-30 |
Family
ID=13167648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6131781A Pending JPS57177121A (en) | 1981-04-24 | 1981-04-24 | Electrode substrate for liquid crystal element |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57177121A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4674842A (en) * | 1984-08-14 | 1987-06-23 | U.S. Philips Corporation | Picture display cell |
US5215677A (en) * | 1985-09-27 | 1993-06-01 | Sanyo Electric Co., Ltd. | Liquid crystal display device |
-
1981
- 1981-04-24 JP JP6131781A patent/JPS57177121A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4674842A (en) * | 1984-08-14 | 1987-06-23 | U.S. Philips Corporation | Picture display cell |
US5215677A (en) * | 1985-09-27 | 1993-06-01 | Sanyo Electric Co., Ltd. | Liquid crystal display device |
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