CH572668A5 - - Google Patents
Info
- Publication number
- CH572668A5 CH572668A5 CH356973A CH356973A CH572668A5 CH 572668 A5 CH572668 A5 CH 572668A5 CH 356973 A CH356973 A CH 356973A CH 356973 A CH356973 A CH 356973A CH 572668 A5 CH572668 A5 CH 572668A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/02—Semiconductor bodies ; Multistep manufacturing processes therefor
- H01L29/06—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions
- H01L29/10—Semiconductor bodies ; Multistep manufacturing processes therefor characterised by their shape; characterised by the shapes, relative sizes, or dispositions of the semiconductor regions ; characterised by the concentration or distribution of impurities within semiconductor regions with semiconductor regions connected to an electrode not carrying current to be rectified, amplified or switched and such electrode being part of a semiconductor device which comprises three or more electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Thyristors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24054972A | 1972-04-03 | 1972-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH572668A5 true CH572668A5 (ro) | 1976-02-13 |
Family
ID=22906996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH356973A CH572668A5 (ro) | 1972-04-03 | 1973-03-12 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4910682A (ro) |
| CH (1) | CH572668A5 (ro) |
| DE (2) | DE7312377U (ro) |
| FR (1) | FR2178931A1 (ro) |
| GB (1) | GB1425651A (ro) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2520134C3 (de) * | 1975-05-06 | 1978-10-19 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Thyristor mit einem rechteckigen Halbleiterelement |
| ZA775629B (en) * | 1976-10-29 | 1978-08-30 | Westinghouse Electric Corp | An improvement in or relating to thyristor fired by collapsing voltage |
| JPS599967B2 (ja) * | 1978-07-14 | 1984-03-06 | ミツミ電機株式会社 | 磁気ヘッド |
| US4352118A (en) * | 1979-03-02 | 1982-09-28 | Electric Power Research Institute, Inc. | Thyristor with segmented turn-on line for directing turn-on current |
| JP6731401B2 (ja) * | 2014-07-31 | 2020-07-29 | アーベーベー・シュバイツ・アーゲーＡＢＢ Ｓｃｈｗｅｉｚ ＡＧ | 位相制御サイリスタ |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE759754A (fr) * | 1969-12-02 | 1971-05-17 | Licentia Gmbh | Thyristor avec emetteur court-circuite a l'une des faces principales aumoins du disque de thyristor et procede de production du thyristor |
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1973
- 1973-02-22 GB GB877073A patent/GB1425651A/en not_active Expired
- 1973-03-12 CH CH356973A patent/CH572668A5/xx not_active IP Right Cessation
- 1973-03-29 FR FR7311425A patent/FR2178931A1/fr not_active Withdrawn
- 1973-03-30 JP JP3656573A patent/JPS4910682A/ja active Pending
- 1973-04-02 DE DE19737312377 patent/DE7312377U/de not_active Expired
- 1973-04-02 DE DE19732316354 patent/DE2316354A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE7312377U (de) | 1973-08-02 |
| DE2316354A1 (de) | 1973-10-18 |
| GB1425651A (en) | 1976-02-18 |
| JPS4910682A (ro) | 1974-01-30 |
| FR2178931A1 (ro) | 1973-11-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |