JPS5670527A - Liquid-crystal display element - Google Patents
Liquid-crystal display elementInfo
- Publication number
- JPS5670527A JPS5670527A JP14815179A JP14815179A JPS5670527A JP S5670527 A JPS5670527 A JP S5670527A JP 14815179 A JP14815179 A JP 14815179A JP 14815179 A JP14815179 A JP 14815179A JP S5670527 A JPS5670527 A JP S5670527A
- Authority
- JP
- Japan
- Prior art keywords
- electrode surface
- layer
- coating
- vapor
- polyimide
- 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.)
- Granted
Links
Landscapes
- Liquid Crystal (AREA)
Abstract
PURPOSE: To improve reliability while lowering an operating voltage by enabling glass frit sealing by providing an SiO slanting-vapor-deposition layer on one electrode surface and then a specific organosiloxane coating on it and by providing a horizontal orientation-processed layer on the other electrode surface.
CONSTITUTION: A solution of organosiloxane expressed by the formula (R is methyl or phenyl, and (m) and (n) are positive integers while m/n=0.5W100) is applied on an SiO-slanting-vapor-depostion layer, formed on the transparent electrode surface on one substrate, and dried to form a coating of approximate 0.05μm thickness. On the electrode surface of the other substrate, a polyimide coating is formed and the polyimide film surface is oriented horizontally. Both the substrates are staeked by being glass frist with a spacer interposed and press-joined by being heated and after liquid crystal is injected, Cr-Ni-Au vapor deposition is carried out as to the injection opening for sealing. On both flanks of the cell, a couple of polarizing plates are arranged differing in angle in the rubbing direction of the polyimide layer to obtain an HAN (Hybrid Aligned Nematic mode) system display element.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP54148151A JPS5952408B2 (en) | 1979-11-15 | 1979-11-15 | liquid crystal display element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP54148151A JPS5952408B2 (en) | 1979-11-15 | 1979-11-15 | liquid crystal display element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5670527A true JPS5670527A (en) | 1981-06-12 |
| JPS5952408B2 JPS5952408B2 (en) | 1984-12-19 |
Family
ID=15446398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP54148151A Expired JPS5952408B2 (en) | 1979-11-15 | 1979-11-15 | liquid crystal display element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5952408B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5287208A (en) * | 1991-02-22 | 1994-02-15 | Nec Corporation | Liquid crystal device with benzocyclobutene alignment layer and protective coating for electrodes |
| JP2007127757A (en) * | 2005-11-02 | 2007-05-24 | Seiko Epson Corp | Liquid crystal device, method of manufacturing liquid crystal device, and electronic equipment |
| JP2007279201A (en) * | 2006-04-04 | 2007-10-25 | Seiko Epson Corp | Method for manufacturing liquid crystal device |
-
1979
- 1979-11-15 JP JP54148151A patent/JPS5952408B2/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5287208A (en) * | 1991-02-22 | 1994-02-15 | Nec Corporation | Liquid crystal device with benzocyclobutene alignment layer and protective coating for electrodes |
| JP2007127757A (en) * | 2005-11-02 | 2007-05-24 | Seiko Epson Corp | Liquid crystal device, method of manufacturing liquid crystal device, and electronic equipment |
| JP4626488B2 (en) * | 2005-11-02 | 2011-02-09 | セイコーエプソン株式会社 | Liquid crystal device, method for manufacturing liquid crystal device, and electronic apparatus |
| JP2007279201A (en) * | 2006-04-04 | 2007-10-25 | Seiko Epson Corp | Method for manufacturing liquid crystal device |
| JP4702146B2 (en) * | 2006-04-04 | 2011-06-15 | セイコーエプソン株式会社 | Manufacturing method of liquid crystal device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5952408B2 (en) | 1984-12-19 |
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