JPS6225251B2 - - Google Patents
Info
- Publication number
- JPS6225251B2 JPS6225251B2 JP13454880A JP13454880A JPS6225251B2 JP S6225251 B2 JPS6225251 B2 JP S6225251B2 JP 13454880 A JP13454880 A JP 13454880A JP 13454880 A JP13454880 A JP 13454880A JP S6225251 B2 JPS6225251 B2 JP S6225251B2
- Authority
- JP
- Japan
- Prior art keywords
- layer
- window
- heat treatment
- polysilicon
- emitter
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/26—Bombardment with radiation
- H01L21/263—Bombardment with radiation with high-energy radiation
- H01L21/265—Bombardment with radiation with high-energy radiation producing ion implantation
Landscapes
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Bipolar Transistors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13454880A JPS5759322A (en) | 1980-09-27 | 1980-09-27 | Manufacture of semiconductor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13454880A JPS5759322A (en) | 1980-09-27 | 1980-09-27 | Manufacture of semiconductor device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5759322A JPS5759322A (en) | 1982-04-09 |
JPS6225251B2 true JPS6225251B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-06-02 |
Family
ID=15130885
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13454880A Granted JPS5759322A (en) | 1980-09-27 | 1980-09-27 | Manufacture of semiconductor device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5759322A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1980
- 1980-09-27 JP JP13454880A patent/JPS5759322A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5759322A (en) | 1982-04-09 |