JPH0231152U - - Google Patents
Info
- Publication number
- JPH0231152U JPH0231152U JP10927288U JP10927288U JPH0231152U JP H0231152 U JPH0231152 U JP H0231152U JP 10927288 U JP10927288 U JP 10927288U JP 10927288 U JP10927288 U JP 10927288U JP H0231152 U JPH0231152 U JP H0231152U
- Authority
- JP
- Japan
- Prior art keywords
- diffusion layer
- layer region
- epitaxial layer
- regions
- conductivity 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.)
- Pending
Links
- 238000009792 diffusion process Methods 0.000 claims description 12
- 239000004065 semiconductor Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Element Separation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10927288U JPH0231152U (en:Method) | 1988-08-19 | 1988-08-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10927288U JPH0231152U (en:Method) | 1988-08-19 | 1988-08-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0231152U true JPH0231152U (en:Method) | 1990-02-27 |
Family
ID=31345365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10927288U Pending JPH0231152U (en:Method) | 1988-08-19 | 1988-08-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0231152U (en:Method) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4938583A (en:Method) * | 1972-08-09 | 1974-04-10 | ||
| JPS5127985A (en) * | 1974-09-03 | 1976-03-09 | Asahi Optical Co Ltd | Roshutsukeikairo oyobi roshutsukei |
| JPS5638465B2 (en:Method) * | 1975-07-07 | 1981-09-07 |
-
1988
- 1988-08-19 JP JP10927288U patent/JPH0231152U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4938583A (en:Method) * | 1972-08-09 | 1974-04-10 | ||
| JPS5127985A (en) * | 1974-09-03 | 1976-03-09 | Asahi Optical Co Ltd | Roshutsukeikairo oyobi roshutsukei |
| JPS5638465B2 (en:Method) * | 1975-07-07 | 1981-09-07 |