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
English (en)
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/de

Links

Classifications

    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10FINORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F30/00Individual radiation-sensitive semiconductor devices in which radiation controls the flow of current through the devices, e.g. photodetectors
    • H10F30/20Individual 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
    • H10F30/21Individual 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
    • H10F30/28Individual 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
    • H10F30/287Individual 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
    • H10F30/2877Field-effect phototransistors having PN heterojunction gates
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10DINORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D99/00Subject matter not provided for in other groups of this subclass
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10FINORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F99/00Subject matter not provided for in other groups of this subclass
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10PGENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P95/00Generic 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 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702048181 DE2048181A1 (de) 1970-09-30 1970-09-30 Fototransistor

Publications (1)

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

Family

ID=5783867

Family Applications (1)

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

Country Status (6)

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

Cited By (1)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2535112B1 (fr) * 1982-10-22 1986-04-11 Thomson Csf Dispositif semi-conducteur optoelectronique de type phototransistor

Cited By (1)

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

Also Published As

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

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Legal Events

Date Code Title Description
PL Patent ceased