CH212517A - Verfahren zur Herstellung von Selen-Gleichrichtern und Selen-Photozellen. - Google Patents

Verfahren zur Herstellung von Selen-Gleichrichtern und Selen-Photozellen.

Info

Publication number
CH212517A
CH212517A CH212517DA CH212517A CH 212517 A CH212517 A CH 212517A CH 212517D A CH212517D A CH 212517DA CH 212517 A CH212517 A CH 212517A
Authority
CH
Switzerland
Prior art keywords
selenium
production
photocells
rectifiers
selenium rectifiers
Prior art date
Application number
Other languages
English (en)
Inventor
Apparate-Fabrik G Sueddeutsche
Original Assignee
Sueddeutsche Apparate Fabrik G
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 Sueddeutsche Apparate Fabrik G filed Critical Sueddeutsche Apparate Fabrik G
Publication of CH212517A publication Critical patent/CH212517A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
    • B41N1/00—Printing plates or foils; Materials therefor
    • B41N1/12—Printing plates or foils; Materials therefor non-metallic other than stone, e.g. printing plates or foils comprising inorganic materials in an organic matrix
    • 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
    • H01L21/101—Application of the selenium or tellurium to the foundation plate
    • 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
    • H01L21/103—Conversion of the selenium or tellurium to the conductive state

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Printing Plates And Materials Therefor (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Polyamides (AREA)
CH212517D 1938-11-26 1939-10-21 Verfahren zur Herstellung von Selen-Gleichrichtern und Selen-Photozellen. CH212517A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE212517X 1938-11-26
DE150939X 1939-09-15

Publications (1)

Publication Number Publication Date
CH212517A true CH212517A (de) 1940-11-30

Family

ID=25752534

Family Applications (2)

Application Number Title Priority Date Filing Date
CH212517D CH212517A (de) 1938-11-26 1939-10-21 Verfahren zur Herstellung von Selen-Gleichrichtern und Selen-Photozellen.
CH225384D CH225384A (de) 1938-11-26 1942-01-27 Hochdruckform.

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH225384D CH225384A (de) 1938-11-26 1942-01-27 Hochdruckform.

Country Status (5)

Country Link
US (2) US2282523A (de)
BE (1) BE436846A (de)
CH (2) CH212517A (de)
FR (2) FR868906A (de)
NL (2) NL68904C (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE454483A (de) * 1943-02-22
GB598589A (en) * 1944-11-02 1948-02-23 Standard Telephones Cables Ltd Improvements in or relating to the manufacture of selenium rectifiers
US2572296A (en) * 1948-10-07 1951-10-23 Union Carbide & Carbon Corp Primary cell and battery and method of making same
US2589682A (en) * 1949-05-19 1952-03-18 Ncr Co Type member
DE1055095B (de) * 1956-05-12 1959-04-16 Siemens Ag Verfahren zur Herstellung einer Halbleiterschicht, insbesondere fuer Hallspannungs-generatoren
DE1057207C2 (de) * 1956-05-31 1961-02-23 Siemens Ag Verfahren zur Herstellung von Halbleiterschichten, insbesondere fuer Hallgeneratoren

Also Published As

Publication number Publication date
BE436846A (de)
CH225384A (de) 1943-01-31
FR879312A (fr) 1943-02-19
NL52506C (de)
US2282523A (en) 1942-05-12
NL68904C (de)
FR868906A (fr) 1942-01-20
US2282448A (en) 1942-05-12

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