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:
Dec. 04, 2012
Filed:
Feb. 27, 2009
Laure Martin, Sens, FR;
Benjamin Vernisse, Veron, FR;
Benjamin Thierry, Palis, FR;
Nicolas Vathonne, Les Sieges, FR;
Jean-claude Gasquet, Saint Clement, FR;
Laure Martin, Sens, FR;
Benjamin Vernisse, Veron, FR;
Benjamin Thierry, Palis, FR;
Nicolas Vathonne, Les Sieges, FR;
Jean-Claude Gasquet, Saint Clement, FR;
Valeo Vision, Bobigny, FR;
Abstract
An optical system for a motor vehicle, the optical system performing at least one main optical function and including in particular a diffusion screen, at least one light source of the LED type, each LED of the optical system producing a set of rays of light to be propagated in the diffusion screen wherein the screen is in the form of a curved sheet, with an upper lateral flange and a lower lateral flange which meet at a periphery which has in particular a rear face and a front edge and the principal function is performed essentially via an output face constituted by the front edge of the diffusion screen.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile