FR72934E - Artificial barrier layer selenium rectifiers - Google Patents

Artificial barrier layer selenium rectifiers

Info

Publication number
FR72934E
FR72934E FR749307A FR749307A FR72934E FR 72934 E FR72934 E FR 72934E FR 749307 A FR749307 A FR 749307A FR 749307 A FR749307 A FR 749307A FR 72934 E FR72934 E FR 72934E
Authority
FR
France
Prior art keywords
barrier layer
artificial barrier
selenium rectifiers
layer selenium
rectifiers
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
FR749307A
Other languages
French (fr)
Inventor
Otto Jacob Klein
Otto Engelbrecht
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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
Priority claimed from US471900A external-priority patent/US2724079A/en
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Priority to FR749307A priority Critical patent/FR72934E/en
Application granted granted Critical
Publication of FR72934E publication Critical patent/FR72934E/en
Expired legal-status Critical Current

Links

FR749307A 1954-11-29 1957-10-10 Artificial barrier layer selenium rectifiers Expired FR72934E (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR749307A FR72934E (en) 1954-11-29 1957-10-10 Artificial barrier layer selenium rectifiers

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US471900A US2724079A (en) 1954-11-29 1954-11-29 Artificial barrier layer selenium rectifier
DEST11766A DE1025527B (en) 1954-11-29 1956-10-05 Selenium rectifier with conductivity-increasing additives in the selenium layer
DEST11781A DE1181822B (en) 1954-11-29 1956-10-11 Process for the manufacture of selenium rectifiers
FR749307A FR72934E (en) 1954-11-29 1957-10-10 Artificial barrier layer selenium rectifiers

Publications (1)

Publication Number Publication Date
FR72934E true FR72934E (en) 1960-09-21

Family

ID=27437424

Family Applications (1)

Application Number Title Priority Date Filing Date
FR749307A Expired FR72934E (en) 1954-11-29 1957-10-10 Artificial barrier layer selenium rectifiers

Country Status (1)

Country Link
FR (1) FR72934E (en)

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