JPS6118868B2 - - Google Patents
Info
- Publication number
- JPS6118868B2 JPS6118868B2 JP52102657A JP10265777A JPS6118868B2 JP S6118868 B2 JPS6118868 B2 JP S6118868B2 JP 52102657 A JP52102657 A JP 52102657A JP 10265777 A JP10265777 A JP 10265777A JP S6118868 B2 JPS6118868 B2 JP S6118868B2
- Authority
- JP
- Japan
- Prior art keywords
- emitter
- base
- semiconductor device
- manufacturing
- region
- 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
- 239000004065 semiconductor Substances 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 230000003321 amplification Effects 0.000 claims description 6
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 6
- 238000009792 diffusion process Methods 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims 1
- 238000005229 chemical vapour deposition Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000000137 annealing Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000007772 electrode material Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
Landscapes
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
- Bipolar Transistors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10265777A JPS5437477A (en) | 1977-08-29 | 1977-08-29 | Manufacture of semiconductor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10265777A JPS5437477A (en) | 1977-08-29 | 1977-08-29 | Manufacture of semiconductor device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5437477A JPS5437477A (en) | 1979-03-19 |
| JPS6118868B2 true JPS6118868B2 (enrdf_load_stackoverflow) | 1986-05-14 |
Family
ID=14333292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10265777A Granted JPS5437477A (en) | 1977-08-29 | 1977-08-29 | Manufacture of semiconductor device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5437477A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5989429A (ja) * | 1982-11-15 | 1984-05-23 | Mitsubishi Electric Corp | 半導体装置の製造方法 |
| JPH0752750B2 (ja) * | 1985-11-08 | 1995-06-05 | 松下電子工業株式会社 | 半導体装置の製造方法 |
-
1977
- 1977-08-29 JP JP10265777A patent/JPS5437477A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5437477A (en) | 1979-03-19 |
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