JPS5221798A - Liquid crystal color indicator - Google Patents
Liquid crystal color indicatorInfo
- Publication number
- JPS5221798A JPS5221798A JP9773175A JP9773175A JPS5221798A JP S5221798 A JPS5221798 A JP S5221798A JP 9773175 A JP9773175 A JP 9773175A JP 9773175 A JP9773175 A JP 9773175A JP S5221798 A JPS5221798 A JP S5221798A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- color indicator
- crystal color
- film
- face
- 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: Two transparent electrode base plates having thin polymer-film of longdistance single-direction construction are arranged to face each other so as to put electrode face inside and directional construction mutually at right angles. Through cell incuding nematic liquid crystal and polarization film with optional angle, stable and uniform color indication can be gained.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9773175A JPS5221798A (en) | 1975-08-12 | 1975-08-12 | Liquid crystal color indicator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9773175A JPS5221798A (en) | 1975-08-12 | 1975-08-12 | Liquid crystal color indicator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5221798A true JPS5221798A (en) | 1977-02-18 |
Family
ID=14200026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9773175A Pending JPS5221798A (en) | 1975-08-12 | 1975-08-12 | Liquid crystal color indicator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5221798A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02118516A (en) * | 1988-07-06 | 1990-05-02 | Seiko Epson Corp | Electrooptical element |
-
1975
- 1975-08-12 JP JP9773175A patent/JPS5221798A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02118516A (en) * | 1988-07-06 | 1990-05-02 | Seiko Epson Corp | Electrooptical element |
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