FR2244265A1 - - Google Patents

Info

Publication number
FR2244265A1
FR2244265A1 FR7430440A FR7430440A FR2244265A1 FR 2244265 A1 FR2244265 A1 FR 2244265A1 FR 7430440 A FR7430440 A FR 7430440A FR 7430440 A FR7430440 A FR 7430440A FR 2244265 A1 FR2244265 A1 FR 2244265A1
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.)
Withdrawn
Application number
FR7430440A
Other languages
French (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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2244265A1 publication Critical patent/FR2244265A1/fr
Withdrawn legal-status Critical Current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
    • H01L29/10—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 not carrying current to be rectified, amplified or switched and such electrode being part of a semiconductor device which comprises three or more electrodes
    • H01L29/1012—Base regions of thyristors
    • H01L29/102—Cathode base regions of 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)
FR7430440A 1973-09-13 1974-09-09 Withdrawn FR2244265A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732346237 DE2346237A1 (en) 1973-09-13 1973-09-13 THYRISTOR

Publications (1)

Publication Number Publication Date
FR2244265A1 true FR2244265A1 (en) 1975-04-11

Family

ID=5892508

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7430440A Withdrawn FR2244265A1 (en) 1973-09-13 1974-09-09

Country Status (9)

Country Link
JP (1) JPS5057585A (en)
BE (1) BE817255A (en)
CA (1) CA1012255A (en)
DE (1) DE2346237A1 (en)
FR (1) FR2244265A1 (en)
GB (1) GB1465737A (en)
IT (1) IT1021224B (en)
SE (1) SE7411588L (en)
SU (1) SU594904A3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424630A1 (en) * 1978-04-24 1979-11-23 Gen Electric THYRISTOR PERFECTS AND MANUFACTURING PROCESS

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2538549C2 (en) * 1975-08-29 1985-06-13 Siemens AG, 1000 Berlin und 8000 München Thyristor controllable with light
DE102009045178A1 (en) * 2009-09-30 2011-04-07 Infineon Technologies Bipolar Gmbh & Co. Kg Ignition stage thyristor with decoupled ignition stage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2424630A1 (en) * 1978-04-24 1979-11-23 Gen Electric THYRISTOR PERFECTS AND MANUFACTURING PROCESS

Also Published As

Publication number Publication date
CA1012255A (en) 1977-06-14
SU594904A3 (en) 1978-02-25
JPS5057585A (en) 1975-05-20
GB1465737A (en) 1977-03-02
SE7411588L (en) 1975-03-14
IT1021224B (en) 1978-01-30
BE817255A (en) 1974-11-04
DE2346237A1 (en) 1975-03-27

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Legal Events

Date Code Title Description
ST Notification of lapse