JPS5418670A - Manufacture of semiconductor device - Google Patents
Manufacture of semiconductor deviceInfo
- Publication number
- JPS5418670A JPS5418670A JP8300177A JP8300177A JPS5418670A JP S5418670 A JPS5418670 A JP S5418670A JP 8300177 A JP8300177 A JP 8300177A JP 8300177 A JP8300177 A JP 8300177A JP S5418670 A JPS5418670 A JP S5418670A
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor device
- manufacture
- sic
- evaporating
- diffuse
- 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
Landscapes
- Formation Of Insulating Films (AREA)
Abstract
PURPOSE: To reduce the production cost of the semiconductor device, by putting B2O3 into a container made of SiC and then evaporating the B2O3 in order to diffuse it into the semiconductor substrate.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8300177A JPS5418670A (en) | 1977-07-13 | 1977-07-13 | Manufacture of semiconductor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8300177A JPS5418670A (en) | 1977-07-13 | 1977-07-13 | Manufacture of semiconductor device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5418670A true JPS5418670A (en) | 1979-02-10 |
Family
ID=13789996
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8300177A Pending JPS5418670A (en) | 1977-07-13 | 1977-07-13 | Manufacture of semiconductor device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5418670A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62101368A (en) * | 1985-10-25 | 1987-05-11 | Nippon Steel Corp | Production of clad ingot |
-
1977
- 1977-07-13 JP JP8300177A patent/JPS5418670A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62101368A (en) * | 1985-10-25 | 1987-05-11 | Nippon Steel Corp | Production of clad ingot |
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