FR1087589A - Redresseur au sélénium - Google Patents

Redresseur au sélénium

Info

Publication number
FR1087589A
FR1087589A FR1087589DA FR1087589A FR 1087589 A FR1087589 A FR 1087589A FR 1087589D A FR1087589D A FR 1087589DA FR 1087589 A FR1087589 A FR 1087589A
Authority
FR
France
Prior art keywords
selenium rectifier
selenium
rectifier
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
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR1087589A publication Critical patent/FR1087589A/fr
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
    • H10D48/042—Preparation of foundation plates
FR1087589D 1952-10-25 1953-10-23 Redresseur au sélénium Expired FR1087589A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1087589X 1952-10-25

Publications (1)

Publication Number Publication Date
FR1087589A true FR1087589A (fr) 1955-02-25

Family

ID=19868784

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1087589D Expired FR1087589A (fr) 1952-10-25 1953-10-23 Redresseur au sélénium

Country Status (1)

Country Link
FR (1) FR1087589A (fr)

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