CH598696A5 - - Google Patents
Info
- Publication number
- CH598696A5 CH598696A5 CH1277576A CH1277576A CH598696A5 CH 598696 A5 CH598696 A5 CH 598696A5 CH 1277576 A CH1277576 A CH 1277576A CH 1277576 A CH1277576 A CH 1277576A CH 598696 A5 CH598696 A5 CH 598696A5
- 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
- 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
- H01L29/08—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 carrying current to be rectified, amplified or switched and such electrode being part of a semiconductor device which comprises three or more electrodes
- H01L29/083—Anode or cathode regions of thyristors or gated bipolar-mode devices
- H01L29/0839—Cathode regions of thyristors
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)
- Ignition Installations For Internal Combustion Engines (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1277576A CH598696A5 (pt) | 1976-10-08 | 1976-10-08 | |
| DE19762648159 DE2648159A1 (de) | 1976-10-08 | 1976-10-25 | Thyristor mit emitterkurzschluessen und verwendung desselben |
| US05/838,061 US4150390A (en) | 1976-10-08 | 1977-09-30 | Thyristor with gate and emitter shunts distributed over the cathode surface |
| NL7710952A NL7710952A (nl) | 1976-10-08 | 1977-10-06 | Thyristor met emitterkortsluitingen. |
| FR7730079A FR2367354A1 (fr) | 1976-10-08 | 1977-10-06 | Thyristor a courts-circuits d'emetteur et son application |
| IT28316/77A IT1085449B (it) | 1976-10-08 | 1977-10-06 | Tiristore con cortocircuiti all'emettitore e suo impiego |
| GB7741662A GB1542757A (en) | 1976-10-08 | 1977-10-06 | Thyristor having distributed emitter shunts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1277576A CH598696A5 (pt) | 1976-10-08 | 1976-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH598696A5 true CH598696A5 (pt) | 1978-05-12 |
Family
ID=4386273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1277576A CH598696A5 (pt) | 1976-10-08 | 1976-10-08 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4150390A (pt) |
| CH (1) | CH598696A5 (pt) |
| DE (1) | DE2648159A1 (pt) |
| FR (1) | FR2367354A1 (pt) |
| GB (1) | GB1542757A (pt) |
| IT (1) | IT1085449B (pt) |
| NL (1) | NL7710952A (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH622127A5 (pt) * | 1977-12-21 | 1981-03-13 | Bbc Brown Boveri & Cie | |
| JPS54152477A (en) * | 1978-04-24 | 1979-11-30 | Gen Electric | Thyristor and method of forming same |
| DE2923693A1 (de) * | 1978-06-14 | 1980-01-03 | Gen Electric | Schalttransistor |
| DE2917786C2 (de) * | 1979-05-03 | 1983-07-07 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Thyristortriode und Verfahren zu ihrer Herstellung |
| DE3017584C2 (de) * | 1980-05-08 | 1982-12-23 | SEMIKRON Gesellschaft für Gleichrichterbau u. Elektronik mbH, 8500 Nürnberg | Thyristor |
| GB2150347B (en) * | 1983-11-21 | 1987-02-25 | Westinghouse Brake & Signal | Amplifying gate thyristor with zones of different cathode-gate resistance |
| DE3744308A1 (de) * | 1987-12-28 | 1989-07-06 | Bbc Brown Boveri & Cie | Leistungshalbleiter-bauelement sowie verfahren zu dessen herstellung |
| DE19721365A1 (de) * | 1997-05-22 | 1998-11-26 | Asea Brown Boveri | Beidseitig steuerbarer Thyristor |
| WO2016016427A1 (en) * | 2014-07-31 | 2016-02-04 | Abb Technology Ag | Phase control thyristor |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD85815A (pt) * | ||||
| DE1764821B1 (de) * | 1967-08-25 | 1971-10-14 | Mitsubishi Electric Corp | In zwei richtungen schaltbarer thyristor |
| US3476992A (en) * | 1967-12-26 | 1969-11-04 | Westinghouse Electric Corp | Geometry of shorted-cathode-emitter for low and high power thyristor |
| GB1272154A (en) * | 1969-06-12 | 1972-04-26 | Ckd Praha | Semiconductor device |
| GB1434905A (en) * | 1972-08-04 | 1976-05-12 | Aei Semiconductors Ltd | Thyristors and the method of manufacture thereof |
| DE2329872C3 (de) * | 1973-06-12 | 1979-04-26 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Thyristor |
| US3897286A (en) * | 1974-06-21 | 1975-07-29 | Gen Electric | Method of aligning edges of emitter and its metalization in a semiconductor device |
| DE2542901A1 (de) * | 1974-09-28 | 1976-04-08 | Westinghouse Brake & Signal | Halbleitervorrichtung |
-
1976
- 1976-10-08 CH CH1277576A patent/CH598696A5/xx not_active IP Right Cessation
- 1976-10-25 DE DE19762648159 patent/DE2648159A1/de active Granted
-
1977
- 1977-09-30 US US05/838,061 patent/US4150390A/en not_active Expired - Lifetime
- 1977-10-06 FR FR7730079A patent/FR2367354A1/fr not_active Withdrawn
- 1977-10-06 IT IT28316/77A patent/IT1085449B/it active
- 1977-10-06 NL NL7710952A patent/NL7710952A/xx not_active Application Discontinuation
- 1977-10-06 GB GB7741662A patent/GB1542757A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7710952A (nl) | 1978-04-11 |
| IT1085449B (it) | 1985-05-28 |
| US4150390A (en) | 1979-04-17 |
| DE2648159C2 (pt) | 1989-09-21 |
| GB1542757A (en) | 1979-03-21 |
| FR2367354A1 (fr) | 1978-05-05 |
| DE2648159A1 (de) | 1978-04-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |