SE7803852L - MEDIUM LIGHT CONTROLLABLE THYRISTOR - Google Patents

MEDIUM LIGHT CONTROLLABLE THYRISTOR

Info

Publication number
SE7803852L
SE7803852L SE7803852A SE7803852A SE7803852L SE 7803852 L SE7803852 L SE 7803852L SE 7803852 A SE7803852 A SE 7803852A SE 7803852 A SE7803852 A SE 7803852A SE 7803852 L SE7803852 L SE 7803852L
Authority
SE
Sweden
Prior art keywords
medium light
light controllable
controllable thyristor
thyristor
medium
Prior art date
Application number
SE7803852A
Other languages
Swedish (sv)
Other versions
SE431273B (en
Inventor
P Voss
Original Assignee
Siemens Ag
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 DE2715484A external-priority patent/DE2715484C3/en
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of SE7803852L publication Critical patent/SE7803852L/en
Publication of SE431273B publication Critical patent/SE431273B/en

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 potential barriers, 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. photothyristors
    • H01L31/1113—Devices sensitive to infrared, visible or ultraviolet radiation characterised by at least three potential barriers, e.g. photothyristors the device being a photothyristor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
    • H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
    • H01L29/70—Bipolar devices
    • H01L29/74—Thyristor-type devices, e.g. having four-zone regenerative action
SE7803852A 1977-04-06 1978-04-05 MEDIUM LIGHT CONTROLLABLE THRISTOR SE431273B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2715484A DE2715484C3 (en) 1976-04-09 1977-04-06 Display device

Publications (2)

Publication Number Publication Date
SE7803852L true SE7803852L (en) 1978-10-07
SE431273B SE431273B (en) 1984-01-23

Family

ID=6005818

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7803852A SE431273B (en) 1977-04-06 1978-04-05 MEDIUM LIGHT CONTROLLABLE THRISTOR

Country Status (1)

Country Link
SE (1) SE431273B (en)

Also Published As

Publication number Publication date
SE431273B (en) 1984-01-23

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