JPS5565932A - Liquid crystal display device - Google Patents
Liquid crystal display deviceInfo
- Publication number
- JPS5565932A JPS5565932A JP13856578A JP13856578A JPS5565932A JP S5565932 A JPS5565932 A JP S5565932A JP 13856578 A JP13856578 A JP 13856578A JP 13856578 A JP13856578 A JP 13856578A JP S5565932 A JPS5565932 A JP S5565932A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- lower substrate
- forming
- roughing
- mechanically
- 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
Landscapes
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
PURPOSE: To improve display effect with ease by forming the portion which produces electro-optic effect when applied with voltage as a mirror surface and other portion as a diffused reflecting surface.
CONSTITUTION: A transparent substrate 1 having the transparent electrodes 2 formed to segments of suitable shapes and a lower substrate 5 having a mirror-surface-form common electrode 3 and light scattering part 4 are combined by way of a spacer 7. The mixture of P-type nematic liquid crystal and cholesteric liquid crystal or chiral nematic liquid crystal is injected therein. In this case, it is desirable to form the light scattering part 4 of the foregoing lower substrate 5 by forming the lower substrate 5 with Al and chemically etching this or roughing the surface mechanically or forming the lower substrate 5 with glass and roughing its surface through etching or mechanically then evaporating silver, Al, gold, etc.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13856578A JPS5565932A (en) | 1978-11-10 | 1978-11-10 | Liquid crystal display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13856578A JPS5565932A (en) | 1978-11-10 | 1978-11-10 | Liquid crystal display device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5565932A true JPS5565932A (en) | 1980-05-17 |
Family
ID=15225106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13856578A Pending JPS5565932A (en) | 1978-11-10 | 1978-11-10 | Liquid crystal display device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5565932A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4931138A (en) * | 1972-07-18 | 1974-03-20 |
-
1978
- 1978-11-10 JP JP13856578A patent/JPS5565932A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4931138A (en) * | 1972-07-18 | 1974-03-20 |
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