JPS49115674A - - Google Patents
Info
- Publication number
- JPS49115674A JPS49115674A JP2615473A JP2615473A JPS49115674A JP S49115674 A JPS49115674 A JP S49115674A JP 2615473 A JP2615473 A JP 2615473A JP 2615473 A JP2615473 A JP 2615473A JP S49115674 A JPS49115674 A JP S49115674A
- 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
- Bipolar Transistors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2615473A JPS49115674A (en) | 1973-03-07 | 1973-03-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2615473A JPS49115674A (en) | 1973-03-07 | 1973-03-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS49115674A true JPS49115674A (en) | 1974-11-05 |
Family
ID=12185602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2615473A Pending JPS49115674A (en) | 1973-03-07 | 1973-03-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS49115674A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02237034A (en) * | 1989-03-09 | 1990-09-19 | Matsushita Electron Corp | Semiconductor device |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3404295A (en) * | 1964-11-30 | 1968-10-01 | Motorola Inc | High frequency and voltage transistor with added region for punch-through protection |
JPS4940391A (en) * | 1972-08-28 | 1974-04-15 |
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1973
- 1973-03-07 JP JP2615473A patent/JPS49115674A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3404295A (en) * | 1964-11-30 | 1968-10-01 | Motorola Inc | High frequency and voltage transistor with added region for punch-through protection |
JPS4940391A (en) * | 1972-08-28 | 1974-04-15 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02237034A (en) * | 1989-03-09 | 1990-09-19 | Matsushita Electron Corp | Semiconductor device |