JPS57177568A - Manufacture of semiconductor device - Google Patents
Manufacture of semiconductor deviceInfo
- Publication number
- JPS57177568A JPS57177568A JP6199881A JP6199881A JPS57177568A JP S57177568 A JPS57177568 A JP S57177568A JP 6199881 A JP6199881 A JP 6199881A JP 6199881 A JP6199881 A JP 6199881A JP S57177568 A JPS57177568 A JP S57177568A
- Authority
- JP
- Japan
- Prior art keywords
- film
- gate
- type
- oxide film
- adhere
- 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 1
- 239000004065 semiconductor Substances 0.000 title 1
- 229910052581 Si3N4 Inorganic materials 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 238000005468 ion implantation Methods 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 2
- 230000004888 barrier function Effects 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 238000005530 etching Methods 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite 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
- H01L29/80—Field effect transistors with field effect produced by a PN or other rectifying junction gate, i.e. potential-jump barrier
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)
- Electrodes Of Semiconductors (AREA)
- Element Separation (AREA)
- Junction Field-Effect Transistors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6199881A JPS57177568A (en) | 1981-04-24 | 1981-04-24 | Manufacture of semiconductor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6199881A JPS57177568A (en) | 1981-04-24 | 1981-04-24 | Manufacture of semiconductor device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57177568A true JPS57177568A (en) | 1982-11-01 |
| JPH0119274B2 JPH0119274B2 (ja) | 1989-04-11 |
Family
ID=13187381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6199881A Granted JPS57177568A (en) | 1981-04-24 | 1981-04-24 | Manufacture of semiconductor device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57177568A (ja) |
-
1981
- 1981-04-24 JP JP6199881A patent/JPS57177568A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0119274B2 (ja) | 1989-04-11 |
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