FR2104704B1 - - Google Patents

Info

Publication number
FR2104704B1
FR2104704B1 FR7029258A FR7029258A FR2104704B1 FR 2104704 B1 FR2104704 B1 FR 2104704B1 FR 7029258 A FR7029258 A FR 7029258A FR 7029258 A FR7029258 A FR 7029258A FR 2104704 B1 FR2104704 B1 FR 2104704B1
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
FR7029258A
Other versions
FR2104704A1 (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.)
Thales SA
Original Assignee
Thomson CSF 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 Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR7029258A priority Critical patent/FR2104704B1/fr
Publication of FR2104704A1 publication Critical patent/FR2104704A1/fr
Application granted granted Critical
Publication of FR2104704B1 publication Critical patent/FR2104704B1/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
    • H01L29/66—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
    • H01L29/812—Field effect transistors with field effect produced by a PN or other rectifying junction gate, i.e. potential-jump barrier with a Schottky gate
    • H01L29/8128—Field effect transistors with field effect produced by a PN or other rectifying junction gate, i.e. potential-jump barrier with a Schottky gate with recessed gate

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)
FR7029258A 1970-08-07 1970-08-07 Expired FR2104704B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7029258A FR2104704B1 (fr) 1970-08-07 1970-08-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7029258A FR2104704B1 (fr) 1970-08-07 1970-08-07

Publications (2)

Publication Number Publication Date
FR2104704A1 FR2104704A1 (fr) 1972-04-21
FR2104704B1 true FR2104704B1 (fr) 1973-11-23

Family

ID=9059981

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7029258A Expired FR2104704B1 (fr) 1970-08-07 1970-08-07

Country Status (1)

Country Link
FR (1) FR2104704B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2294544A1 (fr) * 1974-12-13 1976-07-09 Thomson Csf Procede de fabrication, en circuit integre, de transistors a effet de champ destines a fonctionner en tres haute frequence, et structure ou dispositifs obtenus
GB1563913A (en) * 1975-12-12 1980-04-02 Hughes Aircraft Co Method of making schottky-barrier gallium arsenide field effect devices

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH471242A (de) * 1968-03-01 1969-04-15 Ibm Verfahren zur selektiven Maskierung zu bearbeitender Flächen
GB1265017A (fr) * 1968-08-19 1972-03-01

Also Published As

Publication number Publication date
FR2104704A1 (fr) 1972-04-21

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Legal Events

Date Code Title Description
CL Concession to grant licenses
ST Notification of lapse