JPS4951884A - - Google Patents

Info

Publication number
JPS4951884A
JPS4951884A JP48059919A JP5991973A JPS4951884A JP S4951884 A JPS4951884 A JP S4951884A JP 48059919 A JP48059919 A JP 48059919A JP 5991973 A JP5991973 A JP 5991973A JP S4951884 A JPS4951884 A JP S4951884A
Authority
JP
Japan
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.)
Pending
Application number
JP48059919A
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
Priority claimed from CH529173A external-priority patent/CH557092A/de
Application filed filed Critical
Publication of JPS4951884A publication Critical patent/JPS4951884A/ja
Pending 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Thyristors (AREA)
JP48059919A 1972-06-09 1973-05-30 Pending JPS4951884A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH858972 1972-06-09
CH529173A CH557092A (de) 1973-04-13 1973-04-13 Halbleiterbauelement.

Publications (1)

Publication Number Publication Date
JPS4951884A true JPS4951884A (ja) 1974-05-20

Family

ID=25697398

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48059919A Pending JPS4951884A (ja) 1972-06-09 1973-05-30

Country Status (4)

Country Link
US (1) US3984858A (ja)
JP (1) JPS4951884A (ja)
DE (2) DE2323592C2 (ja)
FR (1) FR2188313B1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5250175A (en) * 1975-10-20 1977-04-21 Semiconductor Res Found Electrostatic induction type thyristor
JPS5250176A (en) * 1975-10-20 1977-04-21 Semiconductor Res Found Electrostatic induction type thyristor
JPS5250177A (en) * 1975-10-20 1977-04-21 Semiconductor Res Found Process for production of electrostatic induction type thyristor
JPS5896764A (ja) * 1981-12-03 1983-06-08 Toshiba Corp ゲ−トタ−ンオフサイリスタ

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4110780A (en) * 1973-07-06 1978-08-29 Bbc Brown Boveri & Company, Limited Semiconductor power component
US4410902A (en) * 1981-03-23 1983-10-18 The United States Of America As Represented By The Secretary Of The Army Planar doped barrier semiconductor device
DE3117202A1 (de) * 1981-04-30 1982-11-18 Brown, Boveri & Cie Ag, 6800 Mannheim Verfahren zum einstellen der lebensdauer der minoritaetsladungstraeger in halbleiterschaltern mit protonenstrahlen
DE3275335D1 (en) * 1981-08-25 1987-03-05 Bbc Brown Boveri & Cie Thyristor
JPS5839070A (ja) * 1981-08-31 1983-03-07 Toshiba Corp 半導体装置
US4442445A (en) * 1981-11-23 1984-04-10 The United States Of America As Represented By The Secretary Of The Army Planar doped barrier gate field effect transistor
GB2132016B (en) * 1982-12-07 1986-06-25 Kokusai Denshin Denwa Co Ltd A semiconductor device
US4794440A (en) * 1983-05-25 1988-12-27 American Telephone And Telegraph Company, At&T Bell Laboratories Heterojunction bipolar transistor
CA1321660C (en) * 1985-11-05 1993-08-24 Hideo Yamagishi Amorphous-containing semiconductor device with high resistivity interlayer or with highly doped interlayer
US6604503B2 (en) 1998-06-15 2003-08-12 M.R. Engines Ltd. Rotary machine
EP1145329A2 (en) * 1999-10-20 2001-10-17 Koninklijke Philips Electronics N.V. Semiconductor pn-junction diode, method of making the same and electronic circuit comprising the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3470036A (en) * 1964-05-15 1969-09-30 Asea Ab Rectifying semi-conductor body

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL272752A (ja) * 1960-12-20
US3277352A (en) * 1963-03-14 1966-10-04 Itt Four layer semiconductor device
GB1039915A (en) * 1964-05-25 1966-08-24 Standard Telephones Cables Ltd Improvements in or relating to semiconductor devices
US3370209A (en) * 1964-08-31 1968-02-20 Gen Electric Power bulk breakdown semiconductor devices
US3398334A (en) * 1964-11-23 1968-08-20 Itt Semiconductor device having regions of different conductivity types wherein current is carried by the same type of carrier in all said regions
DE1274245B (de) * 1965-06-15 1968-08-01 Siemens Ag Halbleiter-Gleichrichterdiode fuer Starkstrom
US3538401A (en) * 1968-04-11 1970-11-03 Westinghouse Electric Corp Drift field thyristor
US3855611A (en) * 1973-04-11 1974-12-17 Rca Corp Thyristor devices

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3470036A (en) * 1964-05-15 1969-09-30 Asea Ab Rectifying semi-conductor body

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5250175A (en) * 1975-10-20 1977-04-21 Semiconductor Res Found Electrostatic induction type thyristor
JPS5250176A (en) * 1975-10-20 1977-04-21 Semiconductor Res Found Electrostatic induction type thyristor
JPS5250177A (en) * 1975-10-20 1977-04-21 Semiconductor Res Found Process for production of electrostatic induction type thyristor
JPS5632794B2 (ja) * 1975-10-20 1981-07-30
JPS574100B2 (ja) * 1975-10-20 1982-01-25
JPS6132828B2 (ja) * 1975-10-20 1986-07-29 Handotai Kenkyu Shinkokai
JPS5896764A (ja) * 1981-12-03 1983-06-08 Toshiba Corp ゲ−トタ−ンオフサイリスタ

Also Published As

Publication number Publication date
FR2188313B1 (ja) 1977-02-11
DE2323592A1 (de) 1974-01-03
FR2188313A1 (ja) 1974-01-18
DE7317598U (de) 1974-04-04
DE2323592C2 (de) 1981-09-17
US3984858A (en) 1976-10-05

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