JPS57122571A - Manufacture of semiconductor device - Google Patents
Manufacture of semiconductor deviceInfo
- Publication number
- JPS57122571A JPS57122571A JP56008537A JP853781A JPS57122571A JP S57122571 A JPS57122571 A JP S57122571A JP 56008537 A JP56008537 A JP 56008537A JP 853781 A JP853781 A JP 853781A JP S57122571 A JPS57122571 A JP S57122571A
- Authority
- JP
- Japan
- Prior art keywords
- type
- layer
- film
- polycrystalline
- diffused
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000004065 semiconductor Substances 0.000 title abstract 2
- 229910021420 polycrystalline silicon Inorganic materials 0.000 abstract 3
- 239000012535 impurity Substances 0.000 abstract 2
- 230000002093 peripheral effect Effects 0.000 abstract 2
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier, e.g. 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 |
---|---|---|---|
JP56008537A JPS57122571A (en) | 1981-01-22 | 1981-01-22 | Manufacture of semiconductor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56008537A JPS57122571A (en) | 1981-01-22 | 1981-01-22 | Manufacture of semiconductor device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57122571A true JPS57122571A (en) | 1982-07-30 |
JPS629226B2 JPS629226B2 (ja) | 1987-02-27 |
Family
ID=11695895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56008537A Granted JPS57122571A (en) | 1981-01-22 | 1981-01-22 | Manufacture of semiconductor device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57122571A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5989457A (ja) * | 1982-11-15 | 1984-05-23 | Hitachi Ltd | 半導体装置の製造方法 |
JPS6024059A (ja) * | 1983-07-19 | 1985-02-06 | Sony Corp | 半導体装置の製造方法 |
-
1981
- 1981-01-22 JP JP56008537A patent/JPS57122571A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5989457A (ja) * | 1982-11-15 | 1984-05-23 | Hitachi Ltd | 半導体装置の製造方法 |
JPS6024059A (ja) * | 1983-07-19 | 1985-02-06 | Sony Corp | 半導体装置の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS629226B2 (ja) | 1987-02-27 |
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