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. 10, 2012
Filed:
Feb. 20, 2009
Applicants:
Jean-françois Le Bars, Elchingen, DE;
Etienne Pauty, Paris, FR;
Inventors:
Jean-François Le Bars, Elchingen, DE;
Etienne Pauty, Paris, FR;
Assignee:
Valeo Vision, Bobigny, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60Q 1/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method and headlight adapted to supply power to a dual-mode automobile headlight light source able to provide either main beam mode lighting or dipped beam mode lighting, wherein the light source is supplied with electrical power at a first voltage when it is in main beam mode and at a second voltage when it is in dipped beam mode, the second voltage being lower than the first voltage.
Le Bars, Jean-François. (2012). Method of supplying power to an automobile headlight lamp and headlight using that method (U.S. Patent No. 8154208). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8154208
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile