JPS5253674A - Semiconductor device - Google Patents
Semiconductor deviceInfo
- Publication number
- JPS5253674A JPS5253674A JP12889475A JP12889475A JPS5253674A JP S5253674 A JPS5253674 A JP S5253674A JP 12889475 A JP12889475 A JP 12889475A JP 12889475 A JP12889475 A JP 12889475A JP S5253674 A JPS5253674 A JP S5253674A
- Authority
- JP
- Japan
- Prior art keywords
- semiconductor device
- diffusiontime
- polycrystal
- diffusing
- impurity
- 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
- Junction Field-Effect Transistors (AREA)
Abstract
PURPOSE: To achieve the reduction in diffusiontime and the improvement in yield by making electrode lead-out parts by diffusing an impurity from the surface of a semiconductor through polycrystal toward buried semiconductor layer.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12889475A JPS5253674A (en) | 1975-10-28 | 1975-10-28 | Semiconductor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12889475A JPS5253674A (en) | 1975-10-28 | 1975-10-28 | Semiconductor device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5253674A true JPS5253674A (en) | 1977-04-30 |
Family
ID=14995967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12889475A Pending JPS5253674A (en) | 1975-10-28 | 1975-10-28 | Semiconductor device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5253674A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5086988A (en) * | 1973-11-30 | 1975-07-12 | ||
JPS5222888A (en) * | 1975-08-14 | 1977-02-21 | Matsushita Electronics Corp | Semiconductor unit manufacturing system |
-
1975
- 1975-10-28 JP JP12889475A patent/JPS5253674A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5086988A (en) * | 1973-11-30 | 1975-07-12 | ||
JPS5222888A (en) * | 1975-08-14 | 1977-02-21 | Matsushita Electronics Corp | Semiconductor unit manufacturing system |
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