JPS5742017A - Production of liquid crystal cell - Google Patents
Production of liquid crystal cellInfo
- Publication number
- JPS5742017A JPS5742017A JP11791380A JP11791380A JPS5742017A JP S5742017 A JPS5742017 A JP S5742017A JP 11791380 A JP11791380 A JP 11791380A JP 11791380 A JP11791380 A JP 11791380A JP S5742017 A JPS5742017 A JP S5742017A
- Authority
- JP
- Japan
- Prior art keywords
- electrodes
- film
- liquid crystal
- crystal cell
- transparent
- 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
- G02F1/1347—Arrangement of liquid crystal layers or cells in which the final condition of one light beam is achieved by the addition of the effects of two or more layers or cells
Abstract
PURPOSE:To simplify processes, prevent damage and obtain a multilayer type liquid crystal cell of high reliability, by providing electrodes on one surface of the intermediate substrate of said cell, and providing a film for orienting treatment serving also as a protection film at the time of an etching process for forming electrodes on the other surface. CONSTITUTION:First transparent electrodes 5 are formed on the top surface of an intermediate substrate 2 of a multilayer type liquid crystal cell, after which a transparent insulation film 8 serving also as a protection film for etching and an oriented film is formed of a polyimide type high-polymer film or an SiO2 film. Next, transparent electrodes 4 are formed on the bottom surface of the substrate 2. Since the electrodes 4 are formed by forming patterns by the use of photoresist after formation of a transparent conductive layer on the substrate surface thence etching the same with the resist patterns as a mask like with the electrodes 5, the previously formed film 8 serves as a protection film for the electrodes 5 at the time of forming the electrodes 4 later. Thence, an insulation film 8 is formed on the electrodes 4. However, the film 8 is not formed on the lead parts 4a of the electrodes. Finally, orienting treatment is applied to both films 8, whereby the intermediate substrate 2 is obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11791380A JPS5742017A (en) | 1980-08-27 | 1980-08-27 | Production of liquid crystal cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11791380A JPS5742017A (en) | 1980-08-27 | 1980-08-27 | Production of liquid crystal cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5742017A true JPS5742017A (en) | 1982-03-09 |
Family
ID=14723269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11791380A Pending JPS5742017A (en) | 1980-08-27 | 1980-08-27 | Production of liquid crystal cell |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5742017A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63120634A (en) * | 1986-11-10 | 1988-05-25 | Sekisui Plastics Co Ltd | Foaming mold |
-
1980
- 1980-08-27 JP JP11791380A patent/JPS5742017A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63120634A (en) * | 1986-11-10 | 1988-05-25 | Sekisui Plastics Co Ltd | Foaming mold |
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