The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 17, 2020
Filed:
Sep. 20, 2018
Applicant:
Safran Electronics & Defense, Boulogne-Billancourt, FR;
Inventors:
Arnaud Davenel, Boulogne-Billancourt, FR;
Michel Jouffroy, Boulogne-Billancourt, FR;
Landry Chopin, Boulogne-Billancourt, FR;
Vincent Fraysse, Boulogne-Billancourt, FR;
Assignee:
SAFRAN ELECTRONICS & DEFENSE, Boulogne-Billancourt, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/00 (2006.01); H01L 31/02 (2006.01); H04N 5/357 (2011.01);
U.S. Cl.
CPC ...
H01L 31/02024 (2013.01); H04N 5/357 (2013.01);
Abstract
A detection and locating device comprising a plurality of optical sensors (Q, Q, Q, Q) having fields that together define the field of the detection and locating device, each sensor having a plurality of photodiodes having fields that together define the field of the sensor, the sensors being connected to a control unit () in such a manner that each sensor supplies a first signal corresponding to the sum of the signals from at least two of the photodiodes.