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GB569473A - Selenium coated elements and method of making them - Google Patents

Selenium coated elements and method of making them

Info

Publication number
GB569473A
GB569473A GB16824/42A GB1682442A GB569473A GB 569473 A GB569473 A GB 569473A GB 16824/42 A GB16824/42 A GB 16824/42A GB 1682442 A GB1682442 A GB 1682442A GB 569473 A GB569473 A GB 569473A
Authority
GB
United Kingdom
Prior art keywords
selenium
making
metal
coated elements
selenium coated
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
GB16824/42A
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Publication of GB569473A publication Critical patent/GB569473A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H10D48/042—Preparation of foundation plates
    • 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
    • H10D48/0431—Application of the selenium or tellurium to the foundation plate

Landscapes

  • Chemical Treatment Of Metals (AREA)
  • Photovoltaic Devices (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Chemically Coating (AREA)

Abstract

569,473. Light-sensitive cells. STANDARD TELEPHONES & CABLES, Ltd. Nov. 26,1942, No. 16824. Convention date, July 12, 1941.. [Class 40 (iii)] [Also in Groups II and XXXVI] A base metal of a selenium rectifier or photocell unit is first " selenided " or coated with a metal-selenimn compound, before the usual coat of selenium is applied. Base metals mentioned include iron, nickel, zinc and. magnesium-aluminium alloy, and the preferred method of " seleniding " is by immersion in an aqueous solution containing selenious acid and nitric acid.
GB16824/42A 1941-07-12 1942-11-26 Selenium coated elements and method of making them Expired GB569473A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US402103A US2408116A (en) 1941-07-12 1941-07-12 Selenium coated elements and method of making them

Publications (1)

Publication Number Publication Date
GB569473A true GB569473A (en) 1945-05-25

Family

ID=23590537

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16824/42A Expired GB569473A (en) 1941-07-12 1942-11-26 Selenium coated elements and method of making them

Country Status (6)

Country Link
US (1) US2408116A (en)
BE (1) BE481454A (en)
CH (1) CH283551A (en)
DE (1) DE973445C (en)
FR (1) FR962190A (en)
GB (1) GB569473A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2522474A (en) * 1942-07-02 1950-09-12 Battelle Memorial Institute Treatment of zinc surfaces
BE476039A (en) * 1943-07-30 1900-01-01
BE634687A (en) * 1947-01-06
DE971697C (en) * 1948-10-01 1959-03-12 Siemens Ag Process for the manufacture of selenium rectifiers
US2527232A (en) * 1948-11-04 1950-10-24 Wright G Scroxton Bluing metals
DE926987C (en) * 1952-06-10 1955-04-28 Falkenthal Process for the production of thin, cohesive, homogeneous, hexagonal selenium layers on a smooth, translucent base, e.g. B. on glass or quartz glass
US2937594A (en) * 1955-05-03 1960-05-24 Harris Intertype Corp Lithographic printing
US2822299A (en) * 1955-11-28 1958-02-04 Philips Corp Method of making a cadmium-telluride semi-conductive device
DE1229192B (en) * 1956-10-11 1966-11-24 Standard Elektrik Lorenz Ag Process for the manufacture of selenium rectifiers
DE1207508B (en) * 1957-08-01 1965-12-23 Siemens Ag Semiconductor component with non-blocking contact electrodes and method for manufacturing
US3178312A (en) * 1959-01-02 1965-04-13 Santa Barbara Res Ct Solutions and methods for depositing lead selenide
US3130137A (en) * 1959-10-14 1964-04-21 Nippon Electric Co Manufacture of selenium rectifier cell
US2997409A (en) * 1959-11-04 1961-08-22 Santa Barbara Res Ct Method of production of lead selenide photodetector cells
DE1133471B (en) * 1961-08-30 1962-07-19 Licentia Gmbh Process for the production of selenium dry rectifiers
DE1141028B (en) * 1961-09-05 1962-12-13 Licentia Gmbh Process for the manufacture of selenium rectifiers
DE1185727B (en) * 1962-03-15 1965-01-21 Licentia Gmbh Process for the manufacture of selenium rectifiers
US5089349A (en) * 1989-06-05 1992-02-18 Calgon Corporation Compositions and method for applying coatings to metallic surfaces

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT117386B (en) * 1927-12-06 1930-04-25 Sueddeutsche Telefon App Kabel Electric AC rectifier.
AT131780B (en) * 1930-08-07 1933-02-10 Erwin Falkenthal Photoelectric cell and method of making the same.
DE922896C (en) * 1938-08-16 1955-01-27 Siemens Ag Method of manufacturing a selenium rectifier

Also Published As

Publication number Publication date
CH283551A (en) 1952-06-15
BE481454A (en)
FR962190A (en) 1950-06-02
DE973445C (en) 1960-02-18
US2408116A (en) 1946-09-24

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