FR1518245A - Field effect transistors and their manufacturing process - Google Patents

Field effect transistors and their manufacturing process

Info

Publication number
FR1518245A
FR1518245A FR101952A FR101952A FR1518245A FR 1518245 A FR1518245 A FR 1518245A FR 101952 A FR101952 A FR 101952A FR 101952 A FR101952 A FR 101952A FR 1518245 A FR1518245 A FR 1518245A
Authority
FR
France
Prior art keywords
manufacturing process
field effect
effect transistors
transistors
manufacturing
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
FR101952A
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 GB1561166A external-priority patent/GB1145122A/en
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Priority to FR101952A priority Critical patent/FR1518245A/en
Application granted granted Critical
Publication of FR1518245A publication Critical patent/FR1518245A/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
    • H01L29/76—Unipolar devices, e.g. field effect transistors
    • 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
    • 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
    • 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
    • H01L29/76—Unipolar devices, e.g. field effect transistors
    • H01L29/772—Field effect transistors
    • H01L29/80—Field effect transistors with field effect produced by a PN or other rectifying junction gate, i.e. potential-jump barrier

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)
FR101952A 1966-04-07 1967-04-07 Field effect transistors and their manufacturing process Expired FR1518245A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR101952A FR1518245A (en) 1966-04-07 1967-04-07 Field effect transistors and their manufacturing process

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1561166A GB1145122A (en) 1966-04-07 1966-04-07 Improvements in and relating to field effect transistors
FR101952A FR1518245A (en) 1966-04-07 1967-04-07 Field effect transistors and their manufacturing process

Publications (1)

Publication Number Publication Date
FR1518245A true FR1518245A (en) 1968-03-22

Family

ID=26175440

Family Applications (1)

Application Number Title Priority Date Filing Date
FR101952A Expired FR1518245A (en) 1966-04-07 1967-04-07 Field effect transistors and their manufacturing process

Country Status (1)

Country Link
FR (1) FR1518245A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2012004A1 (en) * 1968-06-28 1970-03-13 Ibm
FR2130094A1 (en) * 1971-03-16 1972-11-03 Ibm
FR2460543A1 (en) * 1979-06-29 1981-01-23 Radiotechnique Compelec FIELD-TYPE FIELD EFFECT TRANSISTOR AND METHOD FOR MANUFACTURING THE SAME

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2012004A1 (en) * 1968-06-28 1970-03-13 Ibm
FR2130094A1 (en) * 1971-03-16 1972-11-03 Ibm
FR2460543A1 (en) * 1979-06-29 1981-01-23 Radiotechnique Compelec FIELD-TYPE FIELD EFFECT TRANSISTOR AND METHOD FOR MANUFACTURING THE SAME

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