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:
Apr. 22, 2014
Filed:
Mar. 09, 2012
Benoît Dupont, Brussels, BE;
Aurélie Touvignon, La Frette, FR;
Michel Vilain, Saint-Georges de Commiers, FR;
Antoine Dupret, Orsay, FR;
Benoît Dupont, Brussels, BE;
Aurélie Touvignon, La Frette, FR;
Michel Vilain, Saint-Georges de Commiers, FR;
Antoine Dupret, Orsay, FR;
Ulis, Veurey Voroize, FR;
Abstract
An infrared radiation detection device comprising: a substrate; a matrix of at least one line of elements for detecting the radiation, each comprising a resistive imaging bolometer, the matrix being formed above the substrate; a bolometer reading circuit, a temperature measuring device for measuring the temperature in at least one point of the substrate; and a compensation circuit and data processing device for correcting the signal formed from each bolometer as a function of the temperature measured in at least one point of the substrate. The compensation circuit and data processing device capable of correcting the signal formed from the imaging bolometer by using a predetermined physical model of the temperature behavior of the signal.