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:
Jul. 11, 2017
Filed:
Apr. 23, 2015
Valeo Vision Belgique, Meslin l'Eveque, BE;
Franck Dinant, Virginal, BE;
Florestan Debert, Nomain, FR;
Mohamed Jaaidane, Les Mureaux, FR;
Dirkie Sacchet, Ecaussines, BE;
David Boudikian, Paris, FR;
Marc Duarte, Villemomble, FR;
Valeo Vison Belgique, Meslin l'Eveque, BE;
Abstract
A device for attenuating electromagnetic disturbances given off by at least one electronic component, arranged on a printed circuit board mounted on a first face of a board support and bearing at least one light-emitting diode driven by the at least one electronic component for the emission of light rays. A containment cage is arranged around at least the electronic component, it is formed partially by walls made of a piece with the first face and on which the printed circuit board rests, so as to delimit a wave containment zone. The containment zone has an opening, in a first direction, suitable for being blocked or not by a closure piece distinct from the walls. The invention further relates to a light module equipped with such a device, and a motor vehicle comprising a light module according to the invention.