GB1346727A - Planar fourlayer semiconductor components - Google Patents

Planar fourlayer semiconductor components

Info

Publication number
GB1346727A
GB1346727A GB2666572A GB2666572A GB1346727A GB 1346727 A GB1346727 A GB 1346727A GB 2666572 A GB2666572 A GB 2666572A GB 2666572 A GB2666572 A GB 2666572A GB 1346727 A GB1346727 A GB 1346727A
Authority
GB
United Kingdom
Prior art keywords
fourlayer
planar
semiconductor components
semiconductor
components
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
GB2666572A
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 GB1346727A publication Critical patent/GB1346727A/en
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
    • H01L29/66—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
    • H01L29/7436—Lateral 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

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)
  • Electrodes Of Semiconductors (AREA)
GB2666572A 1971-07-05 1972-06-08 Planar fourlayer semiconductor components Expired GB1346727A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712133430 DE2133430A1 (en) 1971-07-05 1971-07-05 PLANAR FOUR-LAYER DIODE

Publications (1)

Publication Number Publication Date
GB1346727A true GB1346727A (en) 1974-02-13

Family

ID=5812747

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2666572A Expired GB1346727A (en) 1971-07-05 1972-06-08 Planar fourlayer semiconductor components

Country Status (5)

Country Link
DE (1) DE2133430A1 (en)
FR (1) FR2144685A1 (en)
GB (1) GB1346727A (en)
IT (1) IT956902B (en)
NL (1) NL7208853A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1145057A (en) * 1979-12-28 1983-04-19 Adrian R. Hartman High voltage solid-state switch
DE3018468A1 (en) * 1980-05-14 1981-11-19 Siemens AG, 1000 Berlin und 8000 München THYRISTOR WITH CONTROLLABLE EMITTER SHORT CIRCUITS AND METHOD FOR ITS OPERATION
US4400711A (en) * 1981-03-31 1983-08-23 Rca Corporation Integrated circuit protection device

Also Published As

Publication number Publication date
FR2144685A1 (en) 1973-02-16
IT956902B (en) 1973-10-10
NL7208853A (en) 1973-01-09
DE2133430A1 (en) 1973-01-18

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees