CA1108309A - Thyristor having emitter shunts uniformly spaced from edge of the emitter - Google Patents

Thyristor having emitter shunts uniformly spaced from edge of the emitter

Info

Publication number
CA1108309A
CA1108309A CA297,837A CA297837A CA1108309A CA 1108309 A CA1108309 A CA 1108309A CA 297837 A CA297837 A CA 297837A CA 1108309 A CA1108309 A CA 1108309A
Authority
CA
Canada
Prior art keywords
region
emitter
shunts
thyristor
polygon
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
CA297,837A
Other languages
English (en)
French (fr)
Inventor
Lawrence S. Saxon
Yu C. Kao
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of CA1108309A publication Critical patent/CA1108309A/en
Expired 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
    • H10D62/148—Cathode regions of thyristors

Landscapes

  • Thyristors (AREA)
  • Bipolar Transistors (AREA)
CA297,837A 1977-03-21 1978-02-24 Thyristor having emitter shunts uniformly spaced from edge of the emitter Expired CA1108309A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US77944777A 1977-03-21 1977-03-21
US779,447 1977-03-21

Publications (1)

Publication Number Publication Date
CA1108309A true CA1108309A (en) 1981-09-01

Family

ID=25116481

Family Applications (1)

Application Number Title Priority Date Filing Date
CA297,837A Expired CA1108309A (en) 1977-03-21 1978-02-24 Thyristor having emitter shunts uniformly spaced from edge of the emitter

Country Status (8)

Country Link
JP (1) JPS53116082A (enrdf_load_stackoverflow)
BE (1) BE865003A (enrdf_load_stackoverflow)
BR (1) BR7801555A (enrdf_load_stackoverflow)
CA (1) CA1108309A (enrdf_load_stackoverflow)
DE (1) DE2811760A1 (enrdf_load_stackoverflow)
FR (1) FR2385226A1 (enrdf_load_stackoverflow)
GB (1) GB1602216A (enrdf_load_stackoverflow)
IN (1) IN149647B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58222571A (ja) * 1982-06-19 1983-12-24 Mitsubishi Electric Corp サイリスタ
JP3225334B2 (ja) * 1995-06-14 2001-11-05 株式会社新川 リードフレームの検出装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2254880B1 (enrdf_load_stackoverflow) * 1973-12-12 1978-11-10 Alsthom Cgee
JPS5155677A (ja) * 1974-11-11 1976-05-15 Hitachi Ltd Handotaiseigyoseiryusochi
GB1546094A (en) * 1975-04-11 1979-05-16 Aei Semiconductors Ltd Thyristors
DE2520134C3 (de) * 1975-05-06 1978-10-19 Siemens Ag, 1000 Berlin Und 8000 Muenchen Thyristor mit einem rechteckigen Halbleiterelement

Also Published As

Publication number Publication date
BE865003A (fr) 1978-09-18
FR2385226A1 (fr) 1978-10-20
GB1602216A (en) 1981-11-11
DE2811760A1 (de) 1978-09-28
IN149647B (enrdf_load_stackoverflow) 1982-02-27
JPS53116082A (en) 1978-10-11
BR7801555A (pt) 1978-10-31

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Legal Events

Date Code Title Description
MKEX Expiry