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:
Jun. 08, 2021
Filed:
Sep. 06, 2019
Applicant:
Valeo Vision, Bobigny, FR;
Inventors:
Pierre Renaud, Bobigny, FR;
Alexandre Joerg, Bobigny, FR;
Francois Gratecap, Bobigny, FR;
Yves Gromfeld, Bobigny, FR;
Assignee:
VALEO VISION, Bobigny, FR;
Primary Examiner:
Int. Cl.
CPC ...
F21S 41/24 (2018.01); F21S 41/25 (2018.01);
U.S. Cl.
CPC ...
F21S 41/24 (2018.01); F21S 41/25 (2018.01);
Abstract
A single-piece optical vehicle part comprising: a plurality of entrance dioptric interfaces and/or a plurality of exit dioptric interfaces; at least one junction between two adjacent entrance dioptric interfaces and/or at least one junction between two adjacent exit dioptric interfaces. The junction between two adjacent entrance dioptric interfaces and/or the junction between two adjacent exit dioptric interfaces has a structural modification allowing light to be absorbed and/or scattered.