CH440474A - Radiation-registering semiconductor device with a phototransistor - Google Patents

Radiation-registering semiconductor device with a phototransistor

Info

Publication number
CH440474A
CH440474A CH1118065A CH1118065A CH440474A CH 440474 A CH440474 A CH 440474A CH 1118065 A CH1118065 A CH 1118065A CH 1118065 A CH1118065 A CH 1118065A CH 440474 A CH440474 A CH 440474A
Authority
CH
Switzerland
Prior art keywords
phototransistor
registering
radiation
semiconductor device
semiconductor
Prior art date
Application number
CH1118065A
Other languages
German (de)
Inventor
Touchy Wolfgang Dr Dipl-Phys
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
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of CH440474A publication Critical patent/CH440474A/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 at least one potential-jump barrier or surface barrier, e.g. phototransistors
    • 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
    • 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
    • H01L31/11—Devices sensitive to infrared, visible or ultraviolet radiation characterised by two potential barriers or surface barriers, e.g. bipolar phototransistor
CH1118065A 1964-08-12 1965-08-10 Radiation-registering semiconductor device with a phototransistor CH440474A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1964S0092605 DE1259474B (en) 1964-08-12 1964-08-12 Unbalanced phototransistor

Publications (1)

Publication Number Publication Date
CH440474A true CH440474A (en) 1967-07-31

Family

ID=7517338

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1118065A CH440474A (en) 1964-08-12 1965-08-10 Radiation-registering semiconductor device with a phototransistor

Country Status (5)

Country Link
AT (1) AT259041B (en)
CH (1) CH440474A (en)
DE (1) DE1259474B (en)
GB (1) GB1109451A (en)
NL (1) NL6509114A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5318383B2 (en) * 1974-10-07 1978-06-14

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923836A (en) * 1955-04-15 1960-02-02 Ibm Bistable transistor circuit
FR1180896A (en) * 1957-08-07 1959-06-10 Electronique & Physique Improvements to photo-sensitive suits

Also Published As

Publication number Publication date
DE1259474B (en) 1968-01-25
NL6509114A (en) 1966-02-14
GB1109451A (en) 1968-04-10
AT259041B (en) 1967-12-27

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