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:
Oct. 28, 2003
Filed:
Oct. 23, 2001
Applicant:
Inventors:
Fabien Changeur, Bobigny Cedex, FR;
Jean Paul Drouet, Bobigny Cedex, FR;
Régis Duplessy, Châveauroux, FR;
Assignee:
Valeo Vision, Bobigny Cedex, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60Q 1/00 ; B60Q 1/26 ;
U.S. Cl.
CPC ...
B60Q 1/00 ; B60Q 1/26 ;
Abstract
The present invention relates to a lighting or indicator device for a motor vehicle, including at least one light source, a reflector and a light-diffusing plate. According to the present invention, the reflector and the light-diffusing plate consist of substantially flat elements forming a small but non-zero angle between them and delimiting between them a prismatic volume.