FR1257111A - Semiconductor switching device - Google Patents

Semiconductor switching device

Info

Publication number
FR1257111A
FR1257111A FR818602A FR818602A FR1257111A FR 1257111 A FR1257111 A FR 1257111A FR 818602 A FR818602 A FR 818602A FR 818602 A FR818602 A FR 818602A FR 1257111 A FR1257111 A FR 1257111A
Authority
FR
France
Prior art keywords
switching device
semiconductor switching
semiconductor
switching
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
FR818602A
Other languages
French (fr)
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR818602A priority Critical patent/FR1257111A/en
Application granted granted Critical
Publication of FR1257111A publication Critical patent/FR1257111A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/08—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors
    • H01L31/10—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof in which radiation controls flow of current through the device, e.g. photoresistors characterised by at least one potential-jump barrier or surface barrier, e.g. phototransistors
    • H01L31/101—Devices sensitive to infrared, visible or ultraviolet radiation
    • H01L31/111—Devices sensitive to infrared, visible or ultraviolet radiation characterised by at least three potential barriers, e.g. photothyristor
    • H01L31/1113—Devices sensitive to infrared, visible or ultraviolet radiation characterised by at least three potential barriers, e.g. photothyristor the device being a photothyristor
FR818602A 1960-02-16 1960-02-16 Semiconductor switching device Expired FR1257111A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR818602A FR1257111A (en) 1960-02-16 1960-02-16 Semiconductor switching device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR818602A FR1257111A (en) 1960-02-16 1960-02-16 Semiconductor switching device

Publications (1)

Publication Number Publication Date
FR1257111A true FR1257111A (en) 1961-03-31

Family

ID=8725276

Family Applications (1)

Application Number Title Priority Date Filing Date
FR818602A Expired FR1257111A (en) 1960-02-16 1960-02-16 Semiconductor switching device

Country Status (1)

Country Link
FR (1) FR1257111A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1269252B (en) * 1961-05-18 1968-05-30 Itt Ind Ges Mit Beschraenkter Photosensitive semiconductor switch and process for its manufacture
DE1562261B1 (en) * 1964-07-15 1970-11-05 Richard V Relstaed Switching matrix for an automatic switching device e.g. a self-dial telephone system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1269252B (en) * 1961-05-18 1968-05-30 Itt Ind Ges Mit Beschraenkter Photosensitive semiconductor switch and process for its manufacture
DE1562261B1 (en) * 1964-07-15 1970-11-05 Richard V Relstaed Switching matrix for an automatic switching device e.g. a self-dial telephone system

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