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 11242973 B1

Date of Patent:

Feb. 08, 2022

Filed:

Apr. 03, 2019

Lighting device for a motor vehicle having at least one pixelated light source

Applicant:

Valeo Vision, Bobigny, FR;

Inventors:

Sebastien Roels, Bobigny, FR;

Marie Pellarin, Bobigny, FR;

Sophie Clade, Bobigny, FR;

Assignee:

Valeo Vision, Bobigny, FR;

Attorney:

Valeo Vision

Primary Examiner:

Elmito Breval

Int. Cl.

CPC ...

F21S 41/663 (2018.01); F21S 41/25 (2018.01); F21S 41/143 (2018.01); F21S 45/47 (2018.01); F21W 102/13 (2018.01);

U.S. Cl.

CPC ...

F21S 41/663 (2018.01); F21S 41/143 (2018.01); F21S 41/25 (2018.01); F21S 45/47 (2018.01); F21W 2102/13 (2018.01);

Abstract

The invention relates to a motor vehicle lighting device that includes a first module with at least one first pixelated electroluminescent light source where the first module can produce a first pixelated partial high beam (HB) having a first resolution and a first horizontal angular amplitude; and includes a second module with a second pixelated electroluminescent light source where the second module can produce a second pixelated partial high beam (HB) having an angular amplitude smaller than that of the first pixelated partial high beam (HB) and a resolution greater than that of the first pixelated partial high beam (HB); the pixelated electroluminescent light sources preferably being monolithic.

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