BE470446A - - Google Patents

Info

Publication number: BE470446A
Authority: BE; Belgium

Application number

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.)

1946-02-26

Publication of BE470446A publication Critical patent/BE470446A/xx

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
- H10D48/045—Treatment of the surface of the selenium or tellurium layer after having been made conductive

BE470446D 1946-02-26 BE470446A (en))

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US939611XA	1946-02-26	1946-02-26

Publications (1)

Publication Number	Publication Date
BE470446A true BE470446A (en))

Family

ID=22241936

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE470446D BE470446A (en))	1946-02-26

Country Status (2)

Country	Link
BE (1)	BE470446A (en))
FR (1)	FR939611A (en))

0
- BE BE470446D patent/BE470446A/xx unknown
1947
- 1947-01-08 FR FR939611D patent/FR939611A/fr not_active Expired

Also Published As

Publication number	Publication date
FR939611A (fr)	1948-11-19

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