JPS62188156U - - Google Patents
Info
- Publication number
- JPS62188156U JPS62188156U JP7668586U JP7668586U JPS62188156U JP S62188156 U JPS62188156 U JP S62188156U JP 7668586 U JP7668586 U JP 7668586U JP 7668586 U JP7668586 U JP 7668586U JP S62188156 U JPS62188156 U JP S62188156U
- Authority
- JP
- Japan
- Prior art keywords
- diffusion layer
- layer
- conductivity type
- emitter
- emitter diffusion
- 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 15
- 239000004065 semiconductor Substances 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000005036 potential barrier Methods 0.000 description 1
Landscapes
- Bipolar Transistors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7668586U JPS62188156U (sl) | 1986-05-21 | 1986-05-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7668586U JPS62188156U (sl) | 1986-05-21 | 1986-05-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62188156U true JPS62188156U (sl) | 1987-11-30 |
Family
ID=30923998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7668586U Pending JPS62188156U (sl) | 1986-05-21 | 1986-05-21 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62188156U (sl) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58100457A (ja) * | 1981-12-11 | 1983-06-15 | Hitachi Ltd | 半導体装置 |
-
1986
- 1986-05-21 JP JP7668586U patent/JPS62188156U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58100457A (ja) * | 1981-12-11 | 1983-06-15 | Hitachi Ltd | 半導体装置 |
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