FR1530036A - élément à semi-conducteur, pour fonctionnement en commutation - Google Patents

élément à semi-conducteur, pour fonctionnement en commutation

Info

Publication number
FR1530036A
FR1530036A FR112623A FR112623A FR1530036A FR 1530036 A FR1530036 A FR 1530036A FR 112623 A FR112623 A FR 112623A FR 112623 A FR112623 A FR 112623A FR 1530036 A FR1530036 A FR 1530036A
Authority
FR
France
Prior art keywords
semiconductor element
switching operation
switching
semiconductor
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
FR112623A
Other languages
English (en)
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.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
Original Assignee
BBC Brown Boveri AG Switzerland
BBC Brown Boveri France SA
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 BBC Brown Boveri AG Switzerland, BBC Brown Boveri France SA filed Critical BBC Brown Boveri AG Switzerland
Application granted granted Critical
Publication of FR1530036A publication Critical patent/FR1530036A/fr
Expired 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
    • H01L29/0839—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)
  • Electrodes Of Semiconductors (AREA)
  • Bipolar Transistors (AREA)
FR112623A 1966-07-02 1967-06-30 élément à semi-conducteur, pour fonctionnement en commutation Expired FR1530036A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0087825 1966-07-02

Publications (1)

Publication Number Publication Date
FR1530036A true FR1530036A (fr) 1968-06-21

Family

ID=6983965

Family Applications (1)

Application Number Title Priority Date Filing Date
FR112623A Expired FR1530036A (fr) 1966-07-02 1967-06-30 élément à semi-conducteur, pour fonctionnement en commutation

Country Status (7)

Country Link
US (1) US3531697A (fr)
CH (1) CH477093A (fr)
DE (1) DE1539694B2 (fr)
FR (1) FR1530036A (fr)
GB (1) GB1166154A (fr)
NL (1) NL6709120A (fr)
SE (1) SE332232B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1263174A (en) * 1969-06-11 1972-02-09 Westinghouse Brake & Signal Semiconductor device
US3624464A (en) * 1969-12-12 1971-11-30 Gen Electric Peripheral gate scr with annular ballast segment for more uniform turn on
CH578254A5 (fr) * 1974-12-03 1976-07-30 Bbc Brown Boveri & Cie

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1166940B (de) * 1961-03-21 1964-04-02 Siemens Ag Halbleiterbauelement mit einem im wesentlichen einkristallinen Halbleiterkoerper und vier Zonen abwechselnden Leitfaehigkeitstyps und Verfahren zum Herstellen
GB942901A (en) * 1961-08-29 1963-11-27 Ass Elect Ind Improvements in controlled semi-conductor rectifiers

Also Published As

Publication number Publication date
SE332232B (fr) 1971-02-01
DE1539694B2 (de) 1971-04-29
US3531697A (en) 1970-09-29
DE1539694A1 (de) 1970-11-12
GB1166154A (en) 1969-10-08
CH477093A (de) 1969-08-15
NL6709120A (fr) 1968-01-03

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