CH206837A - Verfahren zur Herstellung von Selengleichrichtern. - Google Patents

Verfahren zur Herstellung von Selengleichrichtern.

Info

Publication number
CH206837A
CH206837A CH206837DA CH206837A CH 206837 A CH206837 A CH 206837A CH 206837D A CH206837D A CH 206837DA CH 206837 A CH206837 A CH 206837A
Authority
CH
Switzerland
Prior art keywords
manufacture
selenium rectifiers
rectifiers
selenium
Prior art date
Application number
Other languages
English (en)
Inventor
Hermes Patentverwertun Haftung
Original Assignee
Hermes Patentverwertungs Gmbh
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 Hermes Patentverwertungs Gmbh filed Critical Hermes Patentverwertungs Gmbh
Publication of CH206837A publication Critical patent/CH206837A/de

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
    • H01L21/06—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 selenium or tellurium in uncombined form other than as impurities in semiconductor bodies of other materials
    • H01L21/10—Preliminary treatment of the selenium or tellurium, its application to the foundation plate, or the subsequent treatment of the combination
    • H01L21/108—Provision of discrete insulating layers, i.e. non-genetic barrier layers
    • 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
    • H01L21/02104—Forming layers
    • H01L21/02365—Forming inorganic semiconducting materials on a substrate
    • H01L21/02518—Deposited layers
    • H01L21/02521—Materials
    • 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
    • H01L21/02104—Forming layers
    • H01L21/02365—Forming inorganic semiconducting materials on a substrate
    • H01L21/02656—Special treatments
    • H01L21/02664—Aftertreatments
    • H01L21/02667—Crystallisation or recrystallisation of non-monocrystalline semiconductor materials, e.g. regrowth
    • 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
    • H01L21/06—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 selenium or tellurium in uncombined form other than as impurities in semiconductor bodies of other materials
    • H01L21/10—Preliminary treatment of the selenium or tellurium, its application to the foundation plate, or the subsequent treatment of the combination
    • H01L21/105—Treatment of the surface of the selenium or tellurium layer after having been made conductive

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Biotechnology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Rectifiers (AREA)
  • Thyristors (AREA)
CH206837D 1937-11-01 1938-10-21 Verfahren zur Herstellung von Selengleichrichtern. CH206837A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES14511D DE916085C (de) 1937-11-01 1937-11-01 Verfahren zur Herstellung von Selengleichrichtern

Publications (1)

Publication Number Publication Date
CH206837A true CH206837A (de) 1939-08-31

Family

ID=7474599

Family Applications (1)

Application Number Title Priority Date Filing Date
CH206837D CH206837A (de) 1937-11-01 1938-10-21 Verfahren zur Herstellung von Selengleichrichtern.

Country Status (5)

Country Link
US (1) US2195725A (de)
BE (1) BE430802A (de)
CH (1) CH206837A (de)
DE (1) DE916085C (de)
FR (1) FR49922E (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE884847C (de) * 1943-12-15 1953-07-30 Westinghouse Electric Corp Trockenkontakt-Gleichrichter bzw. lichtempfindliches Element
DE1090768B (de) * 1957-05-11 1960-10-13 Licentia Gmbh Verfahren zur Herstellung von Selentrockengleichrichtern
DE1101625B (de) * 1955-02-07 1961-03-09 Licentia Gmbh Verfahren zum Herstellen von Selengleichrichtern

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1206529B (de) * 1962-04-13 1965-12-09 Licentia Gmbh Verfahren zur Herstellung von Selengleichrichtern hoher Sperrfaehigkeit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE884847C (de) * 1943-12-15 1953-07-30 Westinghouse Electric Corp Trockenkontakt-Gleichrichter bzw. lichtempfindliches Element
DE1101625B (de) * 1955-02-07 1961-03-09 Licentia Gmbh Verfahren zum Herstellen von Selengleichrichtern
DE1090768B (de) * 1957-05-11 1960-10-13 Licentia Gmbh Verfahren zur Herstellung von Selentrockengleichrichtern

Also Published As

Publication number Publication date
DE916085C (de) 1954-08-02
US2195725A (en) 1940-04-02
FR49922E (fr) 1939-09-22
BE430802A (de) 1938-11-30

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