JPS5390879A - Semiconductor device and its manufacture - Google Patents
Semiconductor device and its manufactureInfo
- Publication number
- JPS5390879A JPS5390879A JP620877A JP620877A JPS5390879A JP S5390879 A JPS5390879 A JP S5390879A JP 620877 A JP620877 A JP 620877A JP 620877 A JP620877 A JP 620877A JP S5390879 A JPS5390879 A JP S5390879A
- Authority
- JP
- Japan
- Prior art keywords
- manufacture
- semiconductor device
- gate
- source
- teh
- 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
Landscapes
- Electrodes Of Semiconductors (AREA)
- Junction Field-Effect Transistors (AREA)
Abstract
PURPOSE: To obtain J-FET featuring a high dielectric strength between teh gate and the source, by providing an oxide insulator of several millimicrons composed of the porous insulator film between the source and the gate.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP620877A JPS6022510B2 (en) | 1977-01-21 | 1977-01-21 | Manufacturing method of semiconductor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP620877A JPS6022510B2 (en) | 1977-01-21 | 1977-01-21 | Manufacturing method of semiconductor device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5390879A true JPS5390879A (en) | 1978-08-10 |
JPS6022510B2 JPS6022510B2 (en) | 1985-06-03 |
Family
ID=11632105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP620877A Expired JPS6022510B2 (en) | 1977-01-21 | 1977-01-21 | Manufacturing method of semiconductor device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6022510B2 (en) |
-
1977
- 1977-01-21 JP JP620877A patent/JPS6022510B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6022510B2 (en) | 1985-06-03 |
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