FR2428918B1 - - Google Patents

Info

Publication number
FR2428918B1
FR2428918B1 FR7915122A FR7915122A FR2428918B1 FR 2428918 B1 FR2428918 B1 FR 2428918B1 FR 7915122 A FR7915122 A FR 7915122A FR 7915122 A FR7915122 A FR 7915122A FR 2428918 B1 FR2428918 B1 FR 2428918B1
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.)
Expired
Application number
FR7915122A
Other languages
French (fr)
Other versions
FR2428918A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of FR2428918A1 publication Critical patent/FR2428918A1/fr
Application granted granted Critical
Publication of FR2428918B1 publication Critical patent/FR2428918B1/fr
Granted legal-status Critical Current

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
    • H01L29/0834—Anode regions of thyristors or gated bipolar-mode devices, e.g. supplementary regions surrounding anode regions
    • 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
    • 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
    • H01L29/744—Gate-turn-off devices

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)
  • Bipolar Transistors (AREA)
FR7915122A 1978-06-14 1979-06-13 Thyristor a blocage par la gachette perfectionne Granted FR2428918A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US91556378A 1978-06-14 1978-06-14

Publications (2)

Publication Number Publication Date
FR2428918A1 FR2428918A1 (fr) 1980-01-11
FR2428918B1 true FR2428918B1 (ja) 1984-06-29

Family

ID=25435941

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7915122A Granted FR2428918A1 (fr) 1978-06-14 1979-06-13 Thyristor a blocage par la gachette perfectionne

Country Status (4)

Country Link
JP (1) JPS5516497A (ja)
DE (1) DE2923693A1 (ja)
FR (1) FR2428918A1 (ja)
NL (1) NL190389C (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3109892A1 (de) * 1981-03-14 1982-09-23 SEMIKRON Gesellschaft für Gleichrichterbau u. Elektronik mbH, 8500 Nürnberg Rueckwaerts nicht sperrender thyristor mit kurzer freiwerdezeit
JPS57150120U (ja) * 1981-03-17 1982-09-21
DE3531631A1 (de) * 1985-09-05 1987-03-05 Licentia Gmbh Asymmetrischer thyristor und verfahren zu seiner herstellung
DE3742638A1 (de) * 1987-12-16 1989-06-29 Semikron Elektronik Gmbh Gto-thyristor
JPH02124295A (ja) * 1988-10-28 1990-05-11 Ushio Kk 多軸穿孔装置
DE4218398A1 (de) * 1992-06-04 1993-12-09 Asea Brown Boveri Hochstrom-Puls-Thyristor sowie Verfahren zu seinem Betrieb

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3504242A (en) * 1967-08-11 1970-03-31 Westinghouse Electric Corp Switching power transistor with thyristor overload capacity
GB1196576A (en) * 1968-03-06 1970-07-01 Westinghouse Electric Corp High Current Gate Controlled Switches
NL165333C (nl) * 1969-05-20 Bbc Brown Boveri & Cie Bestuurbaar halfgeleiderelement met vier laagvormige zones van afwisselend geleidingstype.
BE755356A (fr) * 1969-08-27 1971-03-01 Westinghouse Electric Corp Interrupteur a semi conducteur a grille de commande pour courant eleve
US3619738A (en) * 1969-10-13 1971-11-09 Tokyo Shibaura Electric Co Semiconductor device with improved connection to control electrode region
CH526859A (de) * 1970-11-02 1972-08-15 Bbc Brown Boveri & Cie Bistabiles Halbleiterbauelement
US3914781A (en) * 1971-04-13 1975-10-21 Sony Corp Gate controlled rectifier
DE2164644C3 (de) * 1971-12-24 1979-09-27 Semikron Gesellschaft Fuer Gleichrichterbau Und Elektronik Mbh, 8500 Nuernberg Steuerbarer Halbleitergleichrichter
IT1041931B (it) * 1974-09-06 1980-01-10 Rca Corp Raddrizzatore a semiconduttore commutabile allo stato di non conduzione per mezzo di una tensione applicata al proprio elettrodo di porta
CH598696A5 (ja) * 1976-10-08 1978-05-12 Bbc Brown Boveri & Cie
JPS54111790A (en) * 1978-02-22 1979-09-01 Hitachi Ltd Semiconductor switchgear

Also Published As

Publication number Publication date
FR2428918A1 (fr) 1980-01-11
JPS5516497A (en) 1980-02-05
JPS6220713B2 (ja) 1987-05-08
NL190389C (nl) 1994-02-01
DE2923693A1 (de) 1980-01-03
NL7904589A (nl) 1979-12-18
DE2923693C2 (ja) 1990-12-06
NL190389B (nl) 1993-09-01

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