FR2178931A1 - - Google Patents
Info
- Publication number
- FR2178931A1 FR2178931A1 FR7311425A FR7311425A FR2178931A1 FR 2178931 A1 FR2178931 A1 FR 2178931A1 FR 7311425 A FR7311425 A FR 7311425A FR 7311425 A FR7311425 A FR 7311425A FR 2178931 A1 FR2178931 A1 FR 2178931A1
- Authority
- FR
- France
- 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.)
- Withdrawn
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 |
|---|---|
| FR2178931A1 true FR2178931A1 (xx) | 1973-11-16 |
Family
ID=22906996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7311425A Withdrawn FR2178931A1 (xx) | 1972-04-03 | 1973-03-29 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4910682A (xx) |
| CH (1) | CH572668A5 (xx) |
| DE (2) | DE2316354A1 (xx) |
| FR (1) | FR2178931A1 (xx) |
| GB (1) | GB1425651A (xx) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016016427A1 (en) * | 2014-07-31 | 2016-02-04 | Abb Technology Ag | Phase control thyristor |
Families Citing this family (4)
| 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 |
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 |
-
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 DE19732316354 patent/DE2316354A1/de active Pending
- 1973-04-02 DE DE19737312377 patent/DE7312377U/de not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016016427A1 (en) * | 2014-07-31 | 2016-02-04 | Abb Technology Ag | Phase control thyristor |
| CN107078154A (zh) * | 2014-07-31 | 2017-08-18 | Abb瑞士股份有限公司 | 相控晶闸管 |
| US10355117B2 (en) | 2014-07-31 | 2019-07-16 | Abb Schweiz Ag | Phase control thyristor |
| CN107078154B (zh) * | 2014-07-31 | 2021-01-26 | Abb电网瑞士股份公司 | 相控晶闸管 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1425651A (en) | 1976-02-18 |
| DE7312377U (de) | 1973-08-02 |
| DE2316354A1 (de) | 1973-10-18 |
| JPS4910682A (xx) | 1974-01-30 |
| CH572668A5 (xx) | 1976-02-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |