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ES177008A1 - Procedimiento de fabricación de rectificadores de selenio - Google Patents

Procedimiento de fabricación de rectificadores de selenio

Info

Publication number
ES177008A1
ES177008A1 ES177008A ES177008A ES177008A1 ES 177008 A1 ES177008 A1 ES 177008A1 ES 177008 A ES177008 A ES 177008A ES 177008 A ES177008 A ES 177008A ES 177008 A1 ES177008 A1 ES 177008A1
Authority
ES
Spain
Prior art keywords
manufacturing procedure
selenium rectifiers
rectifiers
selenium
procedure
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
ES177008A
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
Standard Electrica 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 Alcatel Espana SA, Standard Electrica SA filed Critical Alcatel Espana SA
Publication of ES177008A1 publication Critical patent/ES177008A1/es
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
    • H10D48/046—Provision of discrete insulating layers
    • 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
    • H10P14/20—
    • H10P14/3402—
ES177008A 1944-11-02 1947-02-28 Procedimiento de fabricación de rectificadores de selenio Expired ES177008A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB21461/44A GB598589A (en) 1944-11-02 1944-11-02 Improvements in or relating to the manufacture of selenium rectifiers

Publications (1)

Publication Number Publication Date
ES177008A1 true ES177008A1 (es) 1947-04-16

Family

ID=10163333

Family Applications (1)

Application Number Title Priority Date Filing Date
ES177008A Expired ES177008A1 (es) 1944-11-02 1947-02-28 Procedimiento de fabricación de rectificadores de selenio

Country Status (5)

Country Link
US (1) US2485589A (es)
CH (1) CH258127A (es)
ES (1) ES177008A1 (es)
FR (1) FR939435A (es)
GB (2) GB598589A (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2663636A (en) * 1949-05-25 1953-12-22 Haloid Co Electrophotographic plate and method of producing same
BE505958A (es) * 1950-09-21
US2612679A (en) * 1950-10-23 1952-10-07 Ladisch Rolf Karl Filaments containing fillers
DE1027799B (de) * 1952-12-05 1958-04-10 Standard Elektrik Ag Geheizte Pressvorrichtung zur Herstellung von Selengleichrichtern und Selenphotoelementen
US2963673A (en) * 1955-08-16 1960-12-06 Barnes Eng Co Thermistor bolometers utilizing metal backing blocks
US2963674A (en) * 1955-08-16 1960-12-06 Barnes Eng Co Construction for thermistor bolometers
US2888620A (en) * 1956-04-30 1959-05-26 Westinghouse Air Brake Co High resistance semiconductor cells

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2136241A (en) * 1938-11-08 Storage battery positive electrode
US1260472A (en) * 1915-08-21 1918-03-26 Nat Carbon Co Inc Storage-battery electrode.
BE415723A (es) * 1935-06-01
US2108748A (en) * 1935-09-30 1938-02-15 Eagle Picher Lead Company Storage battery positive electrode and method of making the same
NL52391C (es) * 1936-08-13 1900-01-01
BE436846A (es) * 1938-11-26

Also Published As

Publication number Publication date
US2485589A (en) 1949-10-25
GB600053A (en) 1948-03-30
GB598589A (en) 1948-02-23
FR939435A (fr) 1948-11-15
CH258127A (fr) 1948-11-15

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