JPH0132666B2 - - Google Patents
Info
- Publication number
- JPH0132666B2 JPH0132666B2 JP10663980A JP10663980A JPH0132666B2 JP H0132666 B2 JPH0132666 B2 JP H0132666B2 JP 10663980 A JP10663980 A JP 10663980A JP 10663980 A JP10663980 A JP 10663980A JP H0132666 B2 JPH0132666 B2 JP H0132666B2
- Authority
- JP
- Japan
- Prior art keywords
- region
- epitaxial layer
- emitter
- conductivity type
- collector
- 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
- 239000000758 substrate Substances 0.000 claims description 14
- 239000004065 semiconductor Substances 0.000 claims description 13
- 238000005192 partition Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 1
- 238000002955 isolation Methods 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/70—Bipolar devices
- H01L29/72—Transistor-type devices, i.e. able to continuously respond to applied control signals
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Bipolar Transistors (AREA)
- Bipolar Integrated Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10663980A JPS5731173A (en) | 1980-08-01 | 1980-08-01 | Semiconductor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10663980A JPS5731173A (en) | 1980-08-01 | 1980-08-01 | Semiconductor device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5731173A JPS5731173A (en) | 1982-02-19 |
| JPH0132666B2 true JPH0132666B2 (US20030204162A1-20031030-M00001.png) | 1989-07-10 |
Family
ID=14438680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10663980A Granted JPS5731173A (en) | 1980-08-01 | 1980-08-01 | Semiconductor device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5731173A (US20030204162A1-20031030-M00001.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0638471B2 (ja) * | 1987-02-09 | 1994-05-18 | 三菱電機株式会社 | 半導体装置 |
| JPH088261B2 (ja) * | 1988-11-17 | 1996-01-29 | 三洋電機株式会社 | 半導体集積回路 |
-
1980
- 1980-08-01 JP JP10663980A patent/JPS5731173A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5731173A (en) | 1982-02-19 |
