FR1469192A - Perfectionnement à la fabrication des diodes tunnel - Google Patents

Perfectionnement à la fabrication des diodes tunnel

Info

Publication number
FR1469192A
FR1469192A FR44391A FR44391A FR1469192A FR 1469192 A FR1469192 A FR 1469192A FR 44391 A FR44391 A FR 44391A FR 44391 A FR44391 A FR 44391A FR 1469192 A FR1469192 A FR 1469192A
Authority
FR
France
Prior art keywords
tunnel diode
further training
diode manufacturing
manufacturing
training
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
FR44391A
Other languages
English (en)
French (fr)
Inventor
Pierre Couillard-Labon-Nott
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.)
Alcatel CIT SA
Original Assignee
Alcatel CIT SA
CIT Compagnie Industrielle des Telecommunications 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 Alcatel CIT SA, CIT Compagnie Industrielle des Telecommunications SA filed Critical Alcatel CIT SA
Priority to FR44391A priority Critical patent/FR1469192A/fr
Priority to NL6618098A priority patent/NL6618098A/xx
Priority to BE691810D priority patent/BE691810A/xx
Priority to LU52692D priority patent/LU52692A1/xx
Application granted granted Critical
Publication of FR1469192A publication Critical patent/FR1469192A/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
    • 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
    • H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
    • H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
    • H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
    • H01L21/3063—Electrolytic etching
    • 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)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
FR44391A 1965-12-30 1965-12-30 Perfectionnement à la fabrication des diodes tunnel Expired FR1469192A (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR44391A FR1469192A (fr) 1965-12-30 1965-12-30 Perfectionnement à la fabrication des diodes tunnel
NL6618098A NL6618098A (xx) 1965-12-30 1966-12-23
BE691810D BE691810A (xx) 1965-12-30 1966-12-27
LU52692D LU52692A1 (xx) 1965-12-30 1966-12-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR44391A FR1469192A (fr) 1965-12-30 1965-12-30 Perfectionnement à la fabrication des diodes tunnel

Publications (1)

Publication Number Publication Date
FR1469192A true FR1469192A (fr) 1967-02-10

Family

ID=8597383

Family Applications (1)

Application Number Title Priority Date Filing Date
FR44391A Expired FR1469192A (fr) 1965-12-30 1965-12-30 Perfectionnement à la fabrication des diodes tunnel

Country Status (4)

Country Link
BE (1) BE691810A (xx)
FR (1) FR1469192A (xx)
LU (1) LU52692A1 (xx)
NL (1) NL6618098A (xx)

Also Published As

Publication number Publication date
NL6618098A (xx) 1967-07-03
LU52692A1 (xx) 1968-08-05
BE691810A (xx) 1967-06-27

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