FR2516704B1 - THYRISTOR WITH LOW TRIGGER CURRENCY IMMUNIZED IN RELATION TO TRIGGERING - Google Patents
THYRISTOR WITH LOW TRIGGER CURRENCY IMMUNIZED IN RELATION TO TRIGGERINGInfo
- Publication number
- FR2516704B1 FR2516704B1 FR8121323A FR8121323A FR2516704B1 FR 2516704 B1 FR2516704 B1 FR 2516704B1 FR 8121323 A FR8121323 A FR 8121323A FR 8121323 A FR8121323 A FR 8121323A FR 2516704 B1 FR2516704 B1 FR 2516704B1
- Authority
- FR
- France
- Prior art keywords
- thyristor
- currency
- immunized
- triggering
- relation
- 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.)
- Expired
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
-
- 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
- H01L29/417—Electrodes ; Multistep manufacturing processes therefor characterised by their shape, relative sizes or dispositions carrying the current to be rectified, amplified or switched
- H01L29/41716—Cathode or anode electrodes for 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8121323A FR2516704B1 (en) | 1981-11-13 | 1981-11-13 | THYRISTOR WITH LOW TRIGGER CURRENCY IMMUNIZED IN RELATION TO TRIGGERING |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8121323A FR2516704B1 (en) | 1981-11-13 | 1981-11-13 | THYRISTOR WITH LOW TRIGGER CURRENCY IMMUNIZED IN RELATION TO TRIGGERING |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2516704A1 FR2516704A1 (en) | 1983-05-20 |
FR2516704B1 true FR2516704B1 (en) | 1985-09-06 |
Family
ID=9263989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8121323A Expired FR2516704B1 (en) | 1981-11-13 | 1981-11-13 | THYRISTOR WITH LOW TRIGGER CURRENCY IMMUNIZED IN RELATION TO TRIGGERING |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2516704B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3091021B1 (en) * | 2018-12-20 | 2021-01-08 | St Microelectronics Tours Sas | Vertical thyristor |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3619738A (en) * | 1969-10-13 | 1971-11-09 | Tokyo Shibaura Electric Co | Semiconductor device with improved connection to control electrode region |
FR2126904B1 (en) * | 1970-12-07 | 1974-04-26 | Silec Semi Conducteurs | |
US3795554A (en) * | 1972-12-20 | 1974-03-05 | Int Rectifier Corp | Process for simultaneous diffusion of group iii-group v intermetallic compounds into semiconductor wafers |
EP0035841A3 (en) * | 1980-03-06 | 1982-05-26 | Westinghouse Brake And Signal Company Limited | A shorted-emitter thyristor device |
-
1981
- 1981-11-13 FR FR8121323A patent/FR2516704B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2516704A1 (en) | 1983-05-20 |
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