SE414436B - Tyristor - Google Patents
TyristorInfo
- Publication number
- SE414436B SE414436B SE7601319A SE7601319A SE414436B SE 414436 B SE414436 B SE 414436B SE 7601319 A SE7601319 A SE 7601319A SE 7601319 A SE7601319 A SE 7601319A SE 414436 B SE414436 B SE 414436B
- Authority
- SE
- Sweden
- Prior art keywords
- thyristor
- Prior art date
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
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/70—Bipolar devices
- H01L29/74—Thyristor-type devices, e.g. having four-zone regenerative action
- H01L29/7428—Thyristor-type devices, e.g. having four-zone regenerative action having an amplifying gate structure, e.g. cascade (Darlington) configuration
-
- 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
- H01L29/40—Electrodes ; Multistep manufacturing processes therefor
- H01L29/41—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions
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 |
---|---|---|---|
JP50015404A JPS5927108B2 (ja) | 1975-02-07 | 1975-02-07 | 半導体制御整流装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7601319L SE7601319L (sv) | 1976-08-09 |
SE414436B true SE414436B (sv) | 1980-07-28 |
Family
ID=11887780
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7601319A SE414436B (sv) | 1975-02-07 | 1976-02-06 | Tyristor |
Country Status (4)
Country | Link |
---|---|
US (1) | US4114178A (sv) |
JP (1) | JPS5927108B2 (sv) |
DE (1) | DE2604480C3 (sv) |
SE (1) | SE414436B (sv) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA775629B (en) * | 1976-10-29 | 1978-08-30 | Westinghouse Electric Corp | An improvement in or relating to thyristor fired by collapsing voltage |
JPS5443686A (en) * | 1977-09-14 | 1979-04-06 | Hitachi Ltd | Thyristor |
US4812892A (en) * | 1978-03-30 | 1989-03-14 | Siemens Aktiengesellschaft | Light controllable thyristors |
JPS5939909B2 (ja) * | 1978-03-31 | 1984-09-27 | 株式会社東芝 | 半導体装置 |
DE2917786C2 (de) * | 1979-05-03 | 1983-07-07 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Thyristortriode und Verfahren zu ihrer Herstellung |
US4577210A (en) * | 1982-08-12 | 1986-03-18 | International Rectifier Corporation | Controlled rectifier having ring gate with internal protrusion for dV/dt control |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB942901A (en) * | 1961-08-29 | 1963-11-27 | Ass Elect Ind | Improvements in controlled semi-conductor rectifiers |
GB1174899A (en) * | 1966-04-15 | 1969-12-17 | Westinghouse Brake & Signal | Improvements relating to Controllable Rectifier Devices |
SE335389B (sv) * | 1966-10-25 | 1971-05-24 | Asea Ab | |
US3453508A (en) * | 1967-10-18 | 1969-07-01 | Int Rectifier Corp | Pinch-off shunt for controlled rectifiers |
US3638042A (en) * | 1969-07-31 | 1972-01-25 | Borg Warner | Thyristor with added gate and fast turn-off circuit |
BE758745A (fr) * | 1969-11-10 | 1971-05-10 | Westinghouse Electric Corp | Perfectionnements aux ou en rapport avec les dispositifs semiconducteurs |
US3914783A (en) * | 1971-10-01 | 1975-10-21 | Hitachi Ltd | Multi-layer semiconductor device |
JPS541437B2 (sv) * | 1973-04-18 | 1979-01-24 | ||
JPS5413959B2 (sv) * | 1973-10-17 | 1979-06-04 | ||
DE2356906A1 (de) * | 1973-11-14 | 1975-05-22 | Siemens Ag | Thyristor |
-
1975
- 1975-02-07 JP JP50015404A patent/JPS5927108B2/ja not_active Expired
-
1976
- 1976-01-27 US US05/652,662 patent/US4114178A/en not_active Expired - Lifetime
- 1976-02-05 DE DE2604480A patent/DE2604480C3/de not_active Expired
- 1976-02-06 SE SE7601319A patent/SE414436B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS5927108B2 (ja) | 1984-07-03 |
SE7601319L (sv) | 1976-08-09 |
JPS5190580A (sv) | 1976-08-09 |
DE2604480A1 (de) | 1976-09-02 |
US4114178A (en) | 1978-09-12 |
DE2604480B2 (de) | 1978-04-13 |
DE2604480C3 (de) | 1978-12-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7601319-2 Effective date: 19930912 Format of ref document f/p: F |