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:
Jan. 16, 2024
Filed:
Oct. 14, 2020
Applicant:
Valeo Vision, Bobigny, FR;
Inventor:
Pierre Albou, Bobigny, FR;
Assignee:
Valeo Vision, Bobigny, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21S 41/275 (2018.01); F21S 41/143 (2018.01); F21S 41/153 (2018.01); F21V 5/00 (2018.01); F21Y 115/10 (2016.01); F21W 103/35 (2018.01); F21W 102/13 (2018.01);
U.S. Cl.
CPC ...
F21S 41/275 (2018.01); F21S 41/143 (2018.01); F21S 41/153 (2018.01); F21V 5/004 (2013.01); F21W 2102/13 (2018.01); F21W 2103/35 (2018.01); F21Y 2115/10 (2016.08);
Abstract
An optical device for a lighting module. The invention relates to an optical device and a lighting module including a light source provided with a plurality of emitting elements and with said optical device. One face of a lens of the device comprises an array of recessed patterns, each of which is organized with a specific profile so as to produce an optimized light distribution. The profile in particular has a rotational symmetry.