JPS52142487A - Thyristor and its production - Google Patents
Thyristor and its productionInfo
- Publication number
- JPS52142487A JPS52142487A JP5854876A JP5854876A JPS52142487A JP S52142487 A JPS52142487 A JP S52142487A JP 5854876 A JP5854876 A JP 5854876A JP 5854876 A JP5854876 A JP 5854876A JP S52142487 A JPS52142487 A JP S52142487A
- Authority
- JP
- Japan
- Prior art keywords
- diffused layer
- junction
- thyristor
- production
- punch
- 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
- Thyristors (AREA)
Abstract
PURPOSE: To reduce the field strength of junction and obtain a high forward blocking voltage by providing a forward voltage carrying junction at the boundary between the diffused layer punching through so as to terminate at the front surface on the anode side and a base layer and making the radius of curvature of the cylindrical diffused layer exposed on the surface equal to the diffusion depth of the punch-through diffused layer.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5854876A JPS52142487A (en) | 1976-05-21 | 1976-05-21 | Thyristor and its production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5854876A JPS52142487A (en) | 1976-05-21 | 1976-05-21 | Thyristor and its production |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52142487A true JPS52142487A (en) | 1977-11-28 |
Family
ID=13087501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5854876A Pending JPS52142487A (en) | 1976-05-21 | 1976-05-21 | Thyristor and its production |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52142487A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4860880A (en) * | 1971-11-30 | 1973-08-25 | ||
JPS509552A (en) * | 1973-05-31 | 1975-01-31 |
-
1976
- 1976-05-21 JP JP5854876A patent/JPS52142487A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4860880A (en) * | 1971-11-30 | 1973-08-25 | ||
JPS509552A (en) * | 1973-05-31 | 1975-01-31 |
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