JPH02146457U - - Google Patents
Info
- Publication number
- JPH02146457U JPH02146457U JP5599089U JP5599089U JPH02146457U JP H02146457 U JPH02146457 U JP H02146457U JP 5599089 U JP5599089 U JP 5599089U JP 5599089 U JP5599089 U JP 5599089U JP H02146457 U JPH02146457 U JP H02146457U
- Authority
- JP
- Japan
- Prior art keywords
- diffusion layer
- substrate
- conductivity type
- thyristor
- different
- 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 19
- 239000000758 substrate Substances 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Thyristors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5599089U JPH02146457U (pt) | 1989-05-16 | 1989-05-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5599089U JPH02146457U (pt) | 1989-05-16 | 1989-05-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH02146457U true JPH02146457U (pt) | 1990-12-12 |
Family
ID=31579424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5599089U Pending JPH02146457U (pt) | 1989-05-16 | 1989-05-16 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH02146457U (pt) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5235586A (en) * | 1975-09-12 | 1977-03-18 | Mitsubishi Electric Corp | Semiconductor device |
JPS5832459A (ja) * | 1981-08-20 | 1983-02-25 | Nec Corp | 半導体装置 |
-
1989
- 1989-05-16 JP JP5599089U patent/JPH02146457U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5235586A (en) * | 1975-09-12 | 1977-03-18 | Mitsubishi Electric Corp | Semiconductor device |
JPS5832459A (ja) * | 1981-08-20 | 1983-02-25 | Nec Corp | 半導体装置 |
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