JPH028136U - - Google Patents
Info
- Publication number
- JPH028136U JPH028136U JP8519688U JP8519688U JPH028136U JP H028136 U JPH028136 U JP H028136U JP 8519688 U JP8519688 U JP 8519688U JP 8519688 U JP8519688 U JP 8519688U JP H028136 U JPH028136 U JP H028136U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- buried layer
- buried
- isolation diffusion
- reaches
- 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 8
- 238000002955 isolation Methods 0.000 claims description 6
- 239000004065 semiconductor Substances 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Bipolar Transistors (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Semiconductor Integrated Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8519688U JPH028136U (en]) | 1988-06-29 | 1988-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8519688U JPH028136U (en]) | 1988-06-29 | 1988-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH028136U true JPH028136U (en]) | 1990-01-19 |
Family
ID=31309871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8519688U Pending JPH028136U (en]) | 1988-06-29 | 1988-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH028136U (en]) |
-
1988
- 1988-06-29 JP JP8519688U patent/JPH028136U/ja active Pending
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