US2317776A - Photoelectric cell - Google Patents

Photoelectric cell Download PDF

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Publication number
US2317776A
US2317776A US300993A US30099339A US2317776A US 2317776 A US2317776 A US 2317776A US 300993 A US300993 A US 300993A US 30099339 A US30099339 A US 30099339A US 2317776 A US2317776 A US 2317776A
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US
United States
Prior art keywords
layer
semi
photo
metallic
conductive
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 - Lifetime
Application number
US300993A
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English (en)
Inventor
Korber Emil
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Individual
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Individual
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Filing date
Publication date
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Publication of US2317776A publication Critical patent/US2317776A/en
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    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D48/00—Individual devices not covered by groups H10D1/00 - H10D44/00
    • H10D48/01—Manufacture or treatment
    • H10D48/04—Manufacture or treatment of devices having bodies comprising selenium or tellurium in uncombined form
    • H10D48/043—Preliminary treatment of the selenium or tellurium, its application to foundation plates or the subsequent treatment of the combination
    • H10D48/045—Treatment of the surface of the selenium or tellurium layer after having been made conductive
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D48/00—Individual devices not covered by groups H10D1/00 - H10D44/00
    • H10D48/01—Manufacture or treatment
    • H10D48/04—Manufacture or treatment of devices having bodies comprising selenium or tellurium in uncombined form
    • H10D48/047—Application of an electrode to the exposed surface of the selenium or tellurium after the selenium or tellurium has been applied to foundation plates

Definitions

  • This invention relates to photo-electric cells, and more particularly to new and useful methods of manufacturing blocking layer photo-electric cells.
  • the present invention has for an object to pe t di rent service conditions may be 80V- provide new methods of manufacturing photome -at will by correspondingly dimensionin electric cells of the above-mentioned type, acthe thickness of the non-conductive comp cording to which the production of such cells may and by governing t e r of penetration 0 the be considerably simplified and the properties of reductive or disintegra n me m. the product resulting therefrom be essentially In applying the now disclosed method to blockimproved.
  • a semi- W i claimed is: conductive layer B overlaying a metallic base e m thod of m nufa urin blockin layplate A constituting one of the electrodes of the Photo-electric cells which comprises. pp yi photo-electric cellstohe produced, is coated, prefby p riz ion a thin layer of cadmium oxide erably by vaporizatiomwith athin layer C 1 40 on the light-sensitive semi-conducting layer of s ltable electrically non-conductive metallic Selenium verlayi a metallic base plate.

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  • Photovoltaic Devices (AREA)
US300993A 1938-10-24 1939-10-24 Photoelectric cell Expired - Lifetime US2317776A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE213808X 1938-10-24

Publications (1)

Publication Number Publication Date
US2317776A true US2317776A (en) 1943-04-27

Family

ID=5815248

Family Applications (1)

Application Number Title Priority Date Filing Date
US300993A Expired - Lifetime US2317776A (en) 1938-10-24 1939-10-24 Photoelectric cell

Country Status (4)

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US (1) US2317776A (en))
BE (1) BE436627A (en))
CH (1) CH213808A (en))
FR (1) FR868907A (en))

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE933286C (de) * 1942-05-20 1955-09-22 Electrocell Ges M B H Falkenth Verfahren zur Herstellung von schichtenmaessig aufgebauten, stromliefernden lichtelektrischen Zellen
NL70500C (en)) * 1943-12-15 1900-01-01 Westinghouse Electric Corp
DE970899C (de) * 1948-10-02 1958-11-13 Siemens Ag Zweischichten-Trockengleichrichter

Also Published As

Publication number Publication date
CH213808A (de) 1941-03-15
FR868907A (fr) 1942-01-20
BE436627A (en))

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