JPH0311549B2 - - Google Patents
Info
- Publication number
- JPH0311549B2 JPH0311549B2 JP56043004A JP4300481A JPH0311549B2 JP H0311549 B2 JPH0311549 B2 JP H0311549B2 JP 56043004 A JP56043004 A JP 56043004A JP 4300481 A JP4300481 A JP 4300481A JP H0311549 B2 JPH0311549 B2 JP H0311549B2
- Authority
- JP
- Japan
- Prior art keywords
- region
- base
- regions
- collector
- conductivity type
- 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 - Lifetime
Links
- 238000000605 extraction Methods 0.000 claims description 15
- 239000012535 impurity Substances 0.000 claims description 10
- 238000005036 potential barrier Methods 0.000 claims description 8
- 239000004065 semiconductor Substances 0.000 claims description 7
- 238000009792 diffusion process Methods 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 7
- 229920005591 polysilicon Polymers 0.000 description 7
- 230000003068 static effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000009825 accumulation Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 230000006698 induction Effects 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 235000004522 Pentaglottis sempervirens Nutrition 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000005468 ion implantation Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 240000004050 Pentaglottis sempervirens Species 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/80—FETs having rectifying junction gate electrodes
Landscapes
- Bipolar Transistors (AREA)
- Semiconductor Memories (AREA)
- Junction Field-Effect Transistors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4300481A JPS56153775A (en) | 1981-03-23 | 1981-03-23 | Semiconductor integrated circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4300481A JPS56153775A (en) | 1981-03-23 | 1981-03-23 | Semiconductor integrated circuit |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52015880A Division JPS5853517B2 (ja) | 1977-02-02 | 1977-02-15 | 半導体集積回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56153775A JPS56153775A (en) | 1981-11-27 |
| JPH0311549B2 true JPH0311549B2 (enrdf_load_stackoverflow) | 1991-02-18 |
Family
ID=12651844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4300481A Granted JPS56153775A (en) | 1981-03-23 | 1981-03-23 | Semiconductor integrated circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56153775A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62119972A (ja) * | 1985-11-19 | 1987-06-01 | Fujitsu Ltd | 接合型トランジスタ |
| JP2728671B2 (ja) * | 1988-02-03 | 1998-03-18 | 株式会社東芝 | バイポーラトランジスタの製造方法 |
-
1981
- 1981-03-23 JP JP4300481A patent/JPS56153775A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56153775A (en) | 1981-11-27 |
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