JPS54162476A - Semiconductor device and its manufacture - Google Patents
Semiconductor device and its manufactureInfo
- Publication number
- JPS54162476A JPS54162476A JP7088978A JP7088978A JPS54162476A JP S54162476 A JPS54162476 A JP S54162476A JP 7088978 A JP7088978 A JP 7088978A JP 7088978 A JP7088978 A JP 7088978A JP S54162476 A JPS54162476 A JP S54162476A
- Authority
- JP
- Japan
- Prior art keywords
- film
- region
- layer
- covered
- type
- 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
Landscapes
- Bipolar Transistors (AREA)
- Formation Of Insulating Films (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7088978A JPS54162476A (en) | 1978-06-14 | 1978-06-14 | Semiconductor device and its manufacture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7088978A JPS54162476A (en) | 1978-06-14 | 1978-06-14 | Semiconductor device and its manufacture |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54162476A true JPS54162476A (en) | 1979-12-24 |
JPS579223B2 JPS579223B2 (ja) | 1982-02-20 |
Family
ID=13444537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7088978A Granted JPS54162476A (en) | 1978-06-14 | 1978-06-14 | Semiconductor device and its manufacture |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54162476A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5726465A (en) * | 1980-07-24 | 1982-02-12 | Toshiba Corp | Semiconductor device |
-
1978
- 1978-06-14 JP JP7088978A patent/JPS54162476A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5726465A (en) * | 1980-07-24 | 1982-02-12 | Toshiba Corp | Semiconductor device |
Also Published As
Publication number | Publication date |
---|---|
JPS579223B2 (ja) | 1982-02-20 |
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