FR1122605A - Appareil pour la fabrication des redresseurs à contact - Google Patents

Appareil pour la fabrication des redresseurs à contact

Info

Publication number
FR1122605A
FR1122605A FR1122605DA FR1122605A FR 1122605 A FR1122605 A FR 1122605A FR 1122605D A FR1122605D A FR 1122605DA FR 1122605 A FR1122605 A FR 1122605A
Authority
FR
France
Prior art keywords
manufacture
contact rectifiers
rectifiers
contact
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
Other languages
English (en)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR1122605A publication Critical patent/FR1122605A/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04Manufacture 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
    • H01L21/06Manufacture 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 selenium or tellurium in uncombined form other than as impurities in semiconductor bodies of other materials
    • H01L21/14Treatment of the complete device, e.g. by electroforming to form a barrier
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00Semiconductor 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)
FR1122605D 1954-01-07 1955-01-07 Appareil pour la fabrication des redresseurs à contact Expired FR1122605A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1122605X 1954-01-07

Publications (1)

Publication Number Publication Date
FR1122605A true FR1122605A (fr) 1956-09-11

Family

ID=10875748

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1122605D Expired FR1122605A (fr) 1954-01-07 1955-01-07 Appareil pour la fabrication des redresseurs à contact
FR68116D Expired FR68116E (fr) 1954-01-07 1955-05-18 Appareil pour la fabrication des redresseurs à contact

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR68116D Expired FR68116E (fr) 1954-01-07 1955-05-18 Appareil pour la fabrication des redresseurs à contact

Country Status (1)

Country Link
FR (2) FR1122605A (fr)

Also Published As

Publication number Publication date
FR68116E (fr) 1958-04-08

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