JPS53133380A - Manufacture of semiconductor element - Google Patents
Manufacture of semiconductor elementInfo
- Publication number
- JPS53133380A JPS53133380A JP4880777A JP4880777A JPS53133380A JP S53133380 A JPS53133380 A JP S53133380A JP 4880777 A JP4880777 A JP 4880777A JP 4880777 A JP4880777 A JP 4880777A JP S53133380 A JPS53133380 A JP S53133380A
- Authority
- JP
- Japan
- Prior art keywords
- manufacture
- semiconductor element
- gold
- mechainically
- consentration
- 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
- Bipolar Transistors (AREA)
- Thyristors (AREA)
Abstract
PURPOSE: To manufacture a high-speed element substrate by removing mechainically the high gold consentration area after diffusion of gold and then alloying the high concentration surface with the support plate.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4880777A JPS53133380A (en) | 1977-04-27 | 1977-04-27 | Manufacture of semiconductor element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4880777A JPS53133380A (en) | 1977-04-27 | 1977-04-27 | Manufacture of semiconductor element |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS53133380A true JPS53133380A (en) | 1978-11-21 |
Family
ID=12813472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4880777A Pending JPS53133380A (en) | 1977-04-27 | 1977-04-27 | Manufacture of semiconductor element |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53133380A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58207674A (en) * | 1982-05-29 | 1983-12-03 | Toshiba Corp | Preparation of thyristor |
-
1977
- 1977-04-27 JP JP4880777A patent/JPS53133380A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58207674A (en) * | 1982-05-29 | 1983-12-03 | Toshiba Corp | Preparation of thyristor |
JPH0328834B2 (en) * | 1982-05-29 | 1991-04-22 | Tokyo Shibaura Electric Co |
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