JPH01169047U - - Google Patents
Info
- Publication number
- JPH01169047U JPH01169047U JP6524688U JP6524688U JPH01169047U JP H01169047 U JPH01169047 U JP H01169047U JP 6524688 U JP6524688 U JP 6524688U JP 6524688 U JP6524688 U JP 6524688U JP H01169047 U JPH01169047 U JP H01169047U
- Authority
- JP
- Japan
- Prior art keywords
- region
- electrode
- conductivity type
- semiconductor device
- base
- 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
- 239000004065 semiconductor Substances 0.000 claims description 11
- 238000009792 diffusion process Methods 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims 3
- 239000000203 mixture Substances 0.000 claims 1
Landscapes
- Bipolar Transistors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6524688U JPH01169047U (is) | 1988-05-18 | 1988-05-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6524688U JPH01169047U (is) | 1988-05-18 | 1988-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01169047U true JPH01169047U (is) | 1989-11-29 |
Family
ID=31290685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6524688U Pending JPH01169047U (is) | 1988-05-18 | 1988-05-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01169047U (is) |
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1988
- 1988-05-18 JP JP6524688U patent/JPH01169047U/ja active Pending