JPH02725U - - Google Patents
Info
- Publication number
- JPH02725U JPH02725U JP1988077427U JP7742788U JPH02725U JP H02725 U JPH02725 U JP H02725U JP 1988077427 U JP1988077427 U JP 1988077427U JP 7742788 U JP7742788 U JP 7742788U JP H02725 U JPH02725 U JP H02725U
- Authority
- JP
- Japan
- Prior art keywords
- insulating film
- layer
- conductivity type
- semiconductor device
- semiconductor region
- 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988077427U JPH02725U (enExample) | 1988-06-10 | 1988-06-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988077427U JPH02725U (enExample) | 1988-06-10 | 1988-06-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02725U true JPH02725U (enExample) | 1990-01-05 |
Family
ID=31302412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988077427U Pending JPH02725U (enExample) | 1988-06-10 | 1988-06-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02725U (enExample) |
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1988
- 1988-06-10 JP JP1988077427U patent/JPH02725U/ja active Pending