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:
May. 21, 2019
Filed:
Dec. 12, 2014
Valeo Systemes Thermiques, Le Mesnil Saint Denis, FR;
Stephane Bombard, Le Mesnil Saint Denis, FR;
Maryline Thorailler, Le Mesnil Saint Denis, FR;
Valeo Systemes Thermiques, Le Mesnil Saint Denis, FR;
Abstract
The invention relates to a lighting device () including a lighting source () and a light guide (), the light guide including an inlet optical surface (), configured to allow the entry of the light emitted by the light source illuminating the inlet optical surface, and an outlet optical surface (), configured to allow the exit of the light from the light guide, characterized in that the light guide also includes at least two through-holes () arranged passing through the inlet optical surface and the outlet optical surface.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile