FR2128164B1 - - Google Patents

Info

Publication number
FR2128164B1
FR2128164B1 FR7108025A FR7108025A FR2128164B1 FR 2128164 B1 FR2128164 B1 FR 2128164B1 FR 7108025 A FR7108025 A FR 7108025A FR 7108025 A FR7108025 A FR 7108025A FR 2128164 B1 FR2128164 B1 FR 2128164B1
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.)
Expired
Application number
FR7108025A
Other languages
French (fr)
Other versions
FR2128164A1 (it
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR7108025A priority Critical patent/FR2128164B1/fr
Priority to IT6772972A priority patent/IT952930B/it
Priority to GB1114772A priority patent/GB1380143A/en
Priority to BE780423A priority patent/BE780423A/xx
Publication of FR2128164A1 publication Critical patent/FR2128164A1/fr
Application granted granted Critical
Publication of FR2128164B1 publication Critical patent/FR2128164B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
    • H01L21/22—Diffusion of impurity materials, e.g. doping materials, electrode materials, into or out of a semiconductor body, or between semiconductor regions; Interactions between two or more impurities; Redistribution of impurities
    • H01L21/221—Diffusion of impurity materials, e.g. doping materials, electrode materials, into or out of a semiconductor body, or between semiconductor regions; Interactions between two or more impurities; Redistribution of impurities of killers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Bipolar Transistors (AREA)
  • Thyristors (AREA)
FR7108025A 1971-03-09 1971-03-09 Expired FR2128164B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7108025A FR2128164B1 (it) 1971-03-09 1971-03-09
IT6772972A IT952930B (it) 1971-03-09 1972-03-08 Procedimento per la fabbricazione di circuiti integrati al silicio
GB1114772A GB1380143A (it) 1971-03-09 1972-03-09
BE780423A BE780423A (fr) 1971-03-09 1972-03-09 Procede de fabrication de circuits integres au silicium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7108025A FR2128164B1 (it) 1971-03-09 1971-03-09

Publications (2)

Publication Number Publication Date
FR2128164A1 FR2128164A1 (it) 1972-10-20
FR2128164B1 true FR2128164B1 (it) 1973-11-30

Family

ID=9073164

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7108025A Expired FR2128164B1 (it) 1971-03-09 1971-03-09

Country Status (4)

Country Link
BE (1) BE780423A (it)
FR (1) FR2128164B1 (it)
GB (1) GB1380143A (it)
IT (1) IT952930B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5262336A (en) * 1986-03-21 1993-11-16 Advanced Power Technology, Inc. IGBT process to produce platinum lifetime control
EP0675527B1 (en) * 1994-03-30 1999-11-10 Consorzio per la Ricerca sulla Microelettronica nel Mezzogiorno Manufacturing process for obtaining bipolar transistors with controlled storage time

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3590471A (en) * 1969-02-04 1971-07-06 Bell Telephone Labor Inc Fabrication of insulated gate field-effect transistors involving ion implantation

Also Published As

Publication number Publication date
IT952930B (it) 1973-07-30
FR2128164A1 (it) 1972-10-20
BE780423A (fr) 1972-07-03
GB1380143A (it) 1975-01-08

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Legal Events

Date Code Title Description
ST Notification of lapse