JPS5513474A - Semiconductor constant voltage device - Google Patents
Semiconductor constant voltage deviceInfo
- Publication number
- JPS5513474A JPS5513474A JP8625578A JP8625578A JPS5513474A JP S5513474 A JPS5513474 A JP S5513474A JP 8625578 A JP8625578 A JP 8625578A JP 8625578 A JP8625578 A JP 8625578A JP S5513474 A JPS5513474 A JP S5513474A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- voltage
- impurity density
- type
- constant voltage
- 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
- Control Of Electrical Variables (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8625578A JPS5513474A (en) | 1978-07-14 | 1978-07-14 | Semiconductor constant voltage device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8625578A JPS5513474A (en) | 1978-07-14 | 1978-07-14 | Semiconductor constant voltage device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5513474A true JPS5513474A (en) | 1980-01-30 |
Family
ID=13881702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8625578A Pending JPS5513474A (en) | 1978-07-14 | 1978-07-14 | Semiconductor constant voltage device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5513474A (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5017974A (ja) * | 1973-06-18 | 1975-02-25 | ||
JPS5228548A (en) * | 1975-08-30 | 1977-03-03 | Matsushita Electric Works Ltd | Caulking material |
-
1978
- 1978-07-14 JP JP8625578A patent/JPS5513474A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5017974A (ja) * | 1973-06-18 | 1975-02-25 | ||
JPS5228548A (en) * | 1975-08-30 | 1977-03-03 | Matsushita Electric Works Ltd | Caulking material |
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