FR1456690A - Phototransistor - Google Patents

Phototransistor

Info

Publication number: FR1456690A
Authority: FR; France
Prior art keywords: phototransistor
Prior art date: 1964-08-12
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

FR27961A

Other languages

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.)

Siemens and Halske AG

Siemens Corp

Original Assignee

Siemens and Halske AG

Siemens Corp

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.)

1964-08-12

Filing date

1965-08-11

Publication date

1966-07-08

1964-08-12 Priority claimed from DES92605A external-priority patent/DE1259474B/de

1965-08-11 Application filed by Siemens and Halske AG, Siemens Corp filed Critical Siemens and Halske AG

1965-08-11 Priority to FR27961A priority Critical patent/FR1456690A/fr

1966-07-08 Application granted granted Critical

1966-07-08 Publication of FR1456690A publication Critical patent/FR1456690A/fr

Status Expired legal-status Critical Current

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
- 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
- H10F30/24—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 having only two potential barriers, e.g. bipolar phototransistors
- 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

FR27961A 1964-08-12 1965-08-11 Phototransistor Expired FR1456690A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR27961A FR1456690A (fr)	1964-08-12	1965-08-11	Phototransistor

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DES92605A DE1259474B (de)	1964-08-12	1964-08-12	Unsymmetrischer Fototransistor
FR27961A FR1456690A (fr)	1964-08-12	1965-08-11	Phototransistor

Publications (1)

Publication Number	Publication Date
FR1456690A true FR1456690A (fr)	1966-07-08

Family

ID=25997760

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR27961A Expired FR1456690A (fr)	1964-08-12	1965-08-11	Phototransistor

Country Status (1)

Country	Link
FR (1)	FR1456690A (fr)

1965
- 1965-08-11 FR FR27961A patent/FR1456690A/fr not_active Expired

Publication	Publication Date	Title
CH415257A (de)	1966-06-15	Kesselpauke
BR6786870D0 (pt)	1973-08-14	Imidazois
CH430310A (fr)	1967-02-15	Baumschüttler
AT260598B (de)	1968-03-11	Heuwerbegerät
AT246952B (de)	1966-05-10	Stizbank
BE789491Q (fr)	1973-01-15	Ellipsographe
CH463817A (de)	1968-10-15	Ophthalmometer
AT259041B (de)	1967-12-27	Unsymmetrischer Phototransistor
FR1456690A (fr)	1966-07-08	Phototransistor
AT289179B (de)	1971-04-13	Leitblankenbahn
FI36997A (fi)	1967-06-21	Vätskespridare
BR6574623D0 (pt)	1973-08-07	Mitosenos acilados
FI36031A (fi)	1966-07-11	Samlingspärm
ES109601Y (es)	1965-05-01	Llavero-carterilla
ES104424Y (es)	1964-12-01	Rompetuercas
ES105039Y (es)	1964-12-16	Envase-vela
ES105237Y (es)	1964-12-16	Saco-manta
ES106109Y (es)	1964-11-01	Plataforma-carretilla
ES106295Y (es)	1964-12-16	Tapón-cuchara
ES106525Y (es)	1964-12-01	Tapón-vertedor
ES106853Y (es)	1964-12-01	Colgante-linterna
ES109025Y (es)	1965-03-16	Estuche-escribanía
FI40046C (fi)	1968-09-10	Barkningsmaskin
FI40952C (fi)	1971-06-11	Hylsformig linklämma
FI40913C (fi)	1969-07-10	Bly-blyoxidämne