JPS4860227A - - Google Patents
Info
- Publication number
- JPS4860227A JPS4860227A JP9723571A JP9723571A JPS4860227A JP S4860227 A JPS4860227 A JP S4860227A JP 9723571 A JP9723571 A JP 9723571A JP 9723571 A JP9723571 A JP 9723571A JP S4860227 A JPS4860227 A JP S4860227A
- Authority
- JP
- Japan
- 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
- Dc-Dc Converters (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9723571A JPS4860227A (ja) | 1971-12-03 | 1971-12-03 | |
| GB5468272A GB1364618A (en) | 1971-12-03 | 1972-11-27 | Voltage boosters |
| US00310911A US3824447A (en) | 1971-12-03 | 1972-11-30 | Booster circuit |
| FR7242790A FR2162159B1 (ja) | 1971-12-03 | 1972-12-01 | |
| DE2259257A DE2259257A1 (de) | 1971-12-03 | 1972-12-04 | Verstaerkerschaltung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9723571A JPS4860227A (ja) | 1971-12-03 | 1971-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4860227A true JPS4860227A (ja) | 1973-08-23 |
Family
ID=14186942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9723571A Pending JPS4860227A (ja) | 1971-12-03 | 1971-12-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4860227A (ja) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5612859A (en) * | 1979-07-12 | 1981-02-07 | Casio Comput Co Ltd | Boosting circuit |
| JPS5935562A (ja) * | 1982-08-19 | 1984-02-27 | Sony Corp | Ｄｃ−ｄｃコンバ−タ |
| JPS62144566A (ja) * | 1986-02-14 | 1987-06-27 | Seiko Epson Corp | 電子時計用昇圧回路 |
| JPH06327236A (ja) * | 1991-11-01 | 1994-11-25 | Seiko Epson Corp | 昇圧方法 |
| US5798985A (en) * | 1995-09-29 | 1998-08-25 | Citizen Watch Co., Ltd. | Electronic watch and method of driving the same |
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1971
- 1971-12-03 JP JP9723571A patent/JPS4860227A/ja active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5612859A (en) * | 1979-07-12 | 1981-02-07 | Casio Comput Co Ltd | Boosting circuit |
| JPS5935562A (ja) * | 1982-08-19 | 1984-02-27 | Sony Corp | Ｄｃ−ｄｃコンバ−タ |
| JPS62144566A (ja) * | 1986-02-14 | 1987-06-27 | Seiko Epson Corp | 電子時計用昇圧回路 |
| JPH056424B2 (ja) * | 1986-02-14 | 1993-01-26 | Seiko Epson Corp | |
| JPH06327236A (ja) * | 1991-11-01 | 1994-11-25 | Seiko Epson Corp | 昇圧方法 |
| US5798985A (en) * | 1995-09-29 | 1998-08-25 | Citizen Watch Co., Ltd. | Electronic watch and method of driving the same |
| DE19638616C2 (de) * | 1995-09-29 | 1999-03-25 | Citizen Watch Co Ltd | Elektronische Uhr und Verfahren zum Betreiben der elektronischen Uhr |