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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.:

US 11326752 B1

PDFFull Text
Date of Patent:
May. 10, 2022

Filed:

Mar. 17, 2020

Motor vehicle lighting device implementing a function for writing on the ground

Applicant:

Valeo Vision, Bobigny, FR;

Inventors:

Sebastien Roels, Bobigny, FR;

Marie Pellarin, Bobigny, FR;

Sophie Clade, Bobigny, FR;

Assignee:

Valeo Vision, Bobigny, FR;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

Jason M Han

Int. Cl.
CPC ...
F21S 41/143 (2018.01); B60Q 1/00 (2006.01); B60Q 1/08 (2006.01); F21S 41/24 (2018.01); F21S 41/663 (2018.01); F21S 41/255 (2018.01); F21S 41/153 (2018.01); F21S 41/32 (2018.01); F21W 102/19 (2018.01); F21W 103/60 (2018.01); H05B 45/10 (2020.01);
U.S. Cl.
CPC ...
F21S 41/143 (2018.01); B60Q 1/0017 (2013.01); B60Q 1/08 (2013.01); F21S 41/153 (2018.01); F21S 41/24 (2018.01); F21S 41/255 (2018.01); F21S 41/322 (2018.01); F21S 41/663 (2018.01); B60Q 1/00 (2013.01); B60Q 2300/10 (2013.01); B60Q 2400/00 (2013.01); B60Q 2400/40 (2013.01); B60Q 2400/50 (2013.01); F21W 2102/19 (2018.01); F21W 2103/60 (2018.01); H05B 45/10 (2020.01);
Abstract

The invention proposes a lighting device for a motor vehicle, including a first lighting module adapted to project a pixelized first beam with a first resolution and a second lighting module adapted to project a pixelized low beam type second beam with a second resolution lower than the first resolution, the first and second lighting modules being such that the first and second beams overlap vertically at least in part to form a global beam, the device including a control unit able to control selectively a plurality of pixels of the first and second beams so as to project a motif in the global beam.

Find Patent Forward Citations

Roels, Sebastien. (2022). Motor vehicle lighting device implementing a function for writing on the ground (U.S. Patent No. 11326752). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11326752

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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