JPS57159065A - Manufacture of semiconductor devcie - Google Patents
Manufacture of semiconductor devcieInfo
- Publication number
- JPS57159065A JPS57159065A JP4369981A JP4369981A JPS57159065A JP S57159065 A JPS57159065 A JP S57159065A JP 4369981 A JP4369981 A JP 4369981A JP 4369981 A JP4369981 A JP 4369981A JP S57159065 A JPS57159065 A JP S57159065A
- Authority
- JP
- Japan
- Prior art keywords
- oxide film
- epitaxial layer
- substrate
- type
- polycrystalline
- 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.)
- Pending
Links
- 239000004065 semiconductor Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 abstract 4
- 239000000758 substrate Substances 0.000 abstract 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 2
- 238000005530 etching Methods 0.000 abstract 2
- 230000010354 integration Effects 0.000 abstract 2
- 238000002955 isolation Methods 0.000 abstract 2
- 241000293849 Cordylanthus Species 0.000 abstract 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- 229910017604 nitric acid Inorganic materials 0.000 abstract 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
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
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)
- Element Separation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4369981A JPS57159065A (en) | 1981-03-25 | 1981-03-25 | Manufacture of semiconductor devcie |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4369981A JPS57159065A (en) | 1981-03-25 | 1981-03-25 | Manufacture of semiconductor devcie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57159065A true JPS57159065A (en) | 1982-10-01 |
Family
ID=12671065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4369981A Pending JPS57159065A (en) | 1981-03-25 | 1981-03-25 | Manufacture of semiconductor devcie |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57159065A (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61263265A (ja) * | 1985-05-17 | 1986-11-21 | Matsushita Electronics Corp | 半導体装置の製造方法 |
-
1981
- 1981-03-25 JP JP4369981A patent/JPS57159065A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61263265A (ja) * | 1985-05-17 | 1986-11-21 | Matsushita Electronics Corp | 半導体装置の製造方法 |
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