JPS6220713B2 - - Google Patents

Info

Publication number
JPS6220713B2
JPS6220713B2 JP54073108A JP7310879A JPS6220713B2 JP S6220713 B2 JPS6220713 B2 JP S6220713B2 JP 54073108 A JP54073108 A JP 54073108A JP 7310879 A JP7310879 A JP 7310879A JP S6220713 B2 JPS6220713 B2 JP S6220713B2
Authority
JP
Japan
Prior art keywords
region
emitter
fingers
emitter region
dorsal
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
Application number
JP54073108A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5516497A (en
Inventor
Oobiru Sheifuaa Piitaa
Deyuan Uoorei Eruden
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 JPS5516497A publication Critical patent/JPS5516497A/ja
Publication of JPS6220713B2 publication Critical patent/JPS6220713B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
    • H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
    • H10D62/13—Semiconductor regions connected to electrodes carrying current to be rectified, amplified or switched, e.g. source or drain regions
    • H10D62/141—Anode or cathode regions of thyristors; Collector or emitter regions of gated bipolar-mode devices, e.g. of IGBTs
    • H10D62/142—Anode regions of thyristors or collector regions of gated bipolar-mode devices
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D18/00—Thyristors
    • H10D18/60—Gate-turn-off devices 
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D64/00—Electrodes of devices having potential barriers
    • H10D64/20—Electrodes characterised by their shapes, relative sizes or dispositions 
    • H10D64/23—Electrodes carrying the current to be rectified, amplified, oscillated or switched, e.g. sources, drains, anodes or cathodes
    • H10D64/233—Cathode or anode electrodes for thyristors

Landscapes

  • Thyristors (AREA)
  • Bipolar Transistors (AREA)
JP7310879A 1978-06-14 1979-06-12 Gate turnnoff semiconductor switching device Granted JPS5516497A (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JPS5516497A JPS5516497A (en) 1980-02-05
JPS6220713B2 true JPS6220713B2 (OSRAM) 1987-05-08

Family

ID=25435941

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7310879A Granted JPS5516497A (en) 1978-06-14 1979-06-12 Gate turnnoff semiconductor switching device

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02124295A (ja) * 1988-10-28 1990-05-11 Ushio Kk 多軸穿孔装置

Families Citing this family (5)

* 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 (OSRAM) * 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
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 (OSRAM) * 1976-10-08 1978-05-12 Bbc Brown Boveri & Cie
JPS54111790A (en) * 1978-02-22 1979-09-01 Hitachi Ltd Semiconductor switchgear

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02124295A (ja) * 1988-10-28 1990-05-11 Ushio Kk 多軸穿孔装置

Also Published As

Publication number Publication date
DE2923693C2 (OSRAM) 1990-12-06
FR2428918B1 (OSRAM) 1984-06-29
FR2428918A1 (fr) 1980-01-11
JPS5516497A (en) 1980-02-05
NL190389B (nl) 1993-09-01
DE2923693A1 (de) 1980-01-03
NL190389C (nl) 1994-02-01
NL7904589A (nl) 1979-12-18

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