JPS6214949B2 - - Google Patents
Info
- Publication number
- JPS6214949B2 JPS6214949B2 JP6122978A JP6122978A JPS6214949B2 JP S6214949 B2 JPS6214949 B2 JP S6214949B2 JP 6122978 A JP6122978 A JP 6122978A JP 6122978 A JP6122978 A JP 6122978A JP S6214949 B2 JPS6214949 B2 JP S6214949B2
- Authority
- JP
- Japan
- Prior art keywords
- region
- layer
- conductivity type
- collector
- semiconductor layer
- 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.)
- Expired
Links
- 239000012535 impurity Substances 0.000 claims description 22
- 239000004065 semiconductor Substances 0.000 claims description 21
- 238000002955 isolation Methods 0.000 claims description 8
- 239000000758 substrate Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 230000015556 catabolic process Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 1
Landscapes
- Bipolar Transistors (AREA)
- Element Separation (AREA)
- Junction Field-Effect Transistors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6122978A JPS54152870A (en) | 1978-05-23 | 1978-05-23 | Semiconductor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6122978A JPS54152870A (en) | 1978-05-23 | 1978-05-23 | Semiconductor device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54152870A JPS54152870A (en) | 1979-12-01 |
| JPS6214949B2 true JPS6214949B2 (US20020095090A1-20020718-M00002.png) | 1987-04-04 |
Family
ID=13165170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6122978A Granted JPS54152870A (en) | 1978-05-23 | 1978-05-23 | Semiconductor device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54152870A (US20020095090A1-20020718-M00002.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS589361A (ja) * | 1981-07-08 | 1983-01-19 | Hitachi Ltd | 固体撮像素子 |
-
1978
- 1978-05-23 JP JP6122978A patent/JPS54152870A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54152870A (en) | 1979-12-01 |
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