JPS534469A - Semiconductor device - Google Patents
Semiconductor deviceInfo
- Publication number
- JPS534469A JPS534469A JP6047777A JP6047777A JPS534469A JP S534469 A JPS534469 A JP S534469A JP 6047777 A JP6047777 A JP 6047777A JP 6047777 A JP6047777 A JP 6047777A JP S534469 A JPS534469 A JP S534469A
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor device
- base regions
- substrate
- base
- poly
- 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.)
- Granted
Links
Abstract
PURPOSE: To achieve the reduction in area of base regions by forming a poly-Si layer containing B on part of the surface of the base regions on an n type substrate, leading out base electrodes by extending onto the substrate insulation film.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6047777A JPS534469A (en) | 1977-05-26 | 1977-05-26 | Semiconductor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6047777A JPS534469A (en) | 1977-05-26 | 1977-05-26 | Semiconductor device |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2067871A Division JPS5434316B1 (en) | 1971-04-06 | 1971-04-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS534469A true JPS534469A (en) | 1978-01-17 |
JPS5535863B2 JPS5535863B2 (en) | 1980-09-17 |
Family
ID=13143384
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6047777A Granted JPS534469A (en) | 1977-05-26 | 1977-05-26 | Semiconductor device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS534469A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54154966A (en) * | 1978-05-29 | 1979-12-06 | Nippon Telegr & Teleph Corp <Ntt> | Semiconductor electron device |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5910200A (en) * | 1982-07-05 | 1984-01-19 | Nishishiba Denki Kk | Starting method and starter for motor |
JPS5928887A (en) * | 1982-08-09 | 1984-02-15 | Nishishiba Denki Kk | Method and device for starting motor |
JPS6090895U (en) * | 1983-11-28 | 1985-06-21 | 株式会社ケンウッド | Heat dissipation device for electronic equipment, etc. |
-
1977
- 1977-05-26 JP JP6047777A patent/JPS534469A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54154966A (en) * | 1978-05-29 | 1979-12-06 | Nippon Telegr & Teleph Corp <Ntt> | Semiconductor electron device |
JPS6228587B2 (en) * | 1978-05-29 | 1987-06-22 | Nippon Telegraph & Telephone |
Also Published As
Publication number | Publication date |
---|---|
JPS5535863B2 (en) | 1980-09-17 |
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