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
  • H10D48/044—Conversion of the selenium or tellurium to the conductive state
• • H10P14/20—
• • H10P14/2923—
• • H10P14/3402—

Applications Claiming Priority (1)

Publications (1)

Family

ID=22234630

Family Applications (1)

Country Status (3)

• 1946
  • 1946-05-16 FR FR926998D patent/FR926998A/fr not_active Expired
  • 1946-05-24 ES ES173701A patent/ES173701A1/es not_active Expired
  • 1946-12-06 BE BE469703D patent/BE469703A/fr unknown

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