JPS54101289A - Semiconductor device - Google Patents
Semiconductor deviceInfo
- Publication number
- JPS54101289A JPS54101289A JP723978A JP723978A JPS54101289A JP S54101289 A JPS54101289 A JP S54101289A JP 723978 A JP723978 A JP 723978A JP 723978 A JP723978 A JP 723978A JP S54101289 A JPS54101289 A JP S54101289A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- type
- base
- npn transistor
- collector
- 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
- Bipolar Transistors (AREA)
- Bipolar Integrated Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP723978A JPS54101289A (en) | 1978-01-27 | 1978-01-27 | Semiconductor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP723978A JPS54101289A (en) | 1978-01-27 | 1978-01-27 | Semiconductor device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54101289A true JPS54101289A (en) | 1979-08-09 |
Family
ID=11660437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP723978A Pending JPS54101289A (en) | 1978-01-27 | 1978-01-27 | Semiconductor device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54101289A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5961060A (ja) * | 1982-09-29 | 1984-04-07 | Mitsubishi Electric Corp | 半導体集積回路 |
JPS5974672A (ja) * | 1982-10-20 | 1984-04-27 | Mitsubishi Electric Corp | 半導体集積回路装置 |
US5440166A (en) * | 1991-10-31 | 1995-08-08 | Sgs-Thomson Microelectronics, Inc. | Planarized isolation structure for CMOS devices |
-
1978
- 1978-01-27 JP JP723978A patent/JPS54101289A/ja active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5961060A (ja) * | 1982-09-29 | 1984-04-07 | Mitsubishi Electric Corp | 半導体集積回路 |
JPH0481342B2 (ja) * | 1982-09-29 | 1992-12-22 | Mitsubishi Electric Corp | |
JPS5974672A (ja) * | 1982-10-20 | 1984-04-27 | Mitsubishi Electric Corp | 半導体集積回路装置 |
US5440166A (en) * | 1991-10-31 | 1995-08-08 | Sgs-Thomson Microelectronics, Inc. | Planarized isolation structure for CMOS devices |
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