JPS56142592A - Liquid crystal indicator stabilized power source - Google Patents
Liquid crystal indicator stabilized power sourceInfo
- Publication number
- JPS56142592A JPS56142592A JP4546880A JP4546880A JPS56142592A JP S56142592 A JPS56142592 A JP S56142592A JP 4546880 A JP4546880 A JP 4546880A JP 4546880 A JP4546880 A JP 4546880A JP S56142592 A JPS56142592 A JP S56142592A
- Authority
- JP
- Japan
- Prior art keywords
- liquid crystal
- power source
- crystal indicator
- stabilized power
- stabilized
- 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)
- Liquid Crystal Display Device Control (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4546880A JPS56142592A (en) | 1980-04-07 | 1980-04-07 | Liquid crystal indicator stabilized power source |
EP80304562A EP0031678B1 (en) | 1979-12-19 | 1980-12-17 | A voltage regulator for a liquid crystal display |
DE8080304562T DE3071642D1 (en) | 1979-12-19 | 1980-12-17 | A voltage regulator for a liquid crystal display |
US06/659,973 US4570115A (en) | 1979-12-19 | 1984-10-12 | Voltage regulator for liquid crystal display |
HK116/89A HK11689A (en) | 1979-12-19 | 1989-02-09 | A voltage regulator for a liquid crystal display |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4546880A JPS56142592A (en) | 1980-04-07 | 1980-04-07 | Liquid crystal indicator stabilized power source |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56142592A true JPS56142592A (en) | 1981-11-06 |
Family
ID=12720206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4546880A Pending JPS56142592A (en) | 1979-12-19 | 1980-04-07 | Liquid crystal indicator stabilized power source |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56142592A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5627457A (en) * | 1993-07-21 | 1997-05-06 | Seiko Epson Corporation | Power supply device, liquid crystal display device, and method of supplying power |
-
1980
- 1980-04-07 JP JP4546880A patent/JPS56142592A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5627457A (en) * | 1993-07-21 | 1997-05-06 | Seiko Epson Corporation | Power supply device, liquid crystal display device, and method of supplying power |
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