CH524897A - Phototransistor - Google Patents

Phototransistor

Info

Publication number
CH524897A
CH524897A CH1248471A CH1248471A CH524897A CH 524897 A CH524897 A CH 524897A CH 1248471 A CH1248471 A CH 1248471A CH 1248471 A CH1248471 A CH 1248471A CH 524897 A CH524897 A CH 524897A
Authority
CH
Switzerland
Prior art keywords
phototransistor
Prior art date
Application number
CH1248471A
Other languages
German (de)
Inventor
Hans-Eberhard Dr Bergt
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 CH524897A publication Critical patent/CH524897A/en

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F30/00—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors
    • H10F30/20—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors
    • H10F30/21—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors the devices being sensitive to infrared, visible or ultraviolet radiation
    • H10F30/28—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors the devices being sensitive to infrared, visible or ultraviolet radiation the devices being characterised by field-effect operation, e.g. junction field-effect phototransistors
    • H10F30/287—Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors the devices having potential barriers, e.g. phototransistors the devices being sensitive to infrared, visible or ultraviolet radiation the devices being characterised by field-effect operation, e.g. junction field-effect phototransistors the devices having PN heterojunction gates
    • H10F30/2877—Field-effect phototransistors having PN heterojunction gates
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D99/00—Subject matter not provided for in other groups of this subclass
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F99/00—Subject matter not provided for in other groups of this subclass
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P95/00—Generic processes or apparatus for manufacture or treatments not covered by the other groups of this subclass
CH1248471A 1970-09-30 1971-08-26 Phototransistor CH524897A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702048181 DE2048181A1 (en) 1970-09-30 1970-09-30 Phototransistor

Publications (1)

Publication Number Publication Date
CH524897A true CH524897A (en) 1972-06-30

Family

ID=5783867

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1248471A CH524897A (en) 1970-09-30 1971-08-26 Phototransistor

Country Status (6)

Country Link
AT (1) AT307525B (en)
CH (1) CH524897A (en)
DE (1) DE2048181A1 (en)
FR (1) FR2108101A1 (en)
NL (1) NL7113370A (en)
SE (1) SE362539B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0133709A3 (en) * 1983-08-18 1985-07-10 Itt Industries, Inc. Photodetector integrated circuit

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2535112B1 (en) * 1982-10-22 1986-04-11 Thomson Csf PHOTOTRANSISTOR TYPE OPTOELECTRONIC SEMICONDUCTOR DEVICE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0133709A3 (en) * 1983-08-18 1985-07-10 Itt Industries, Inc. Photodetector integrated circuit

Also Published As

Publication number Publication date
SE362539B (en) 1973-12-10
AT307525B (en) 1973-05-25
DE2048181A1 (en) 1972-04-06
NL7113370A (en) 1972-04-05
FR2108101A1 (en) 1972-05-12

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Legal Events

Date Code Title Description
PL Patent ceased