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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 12435852 B1

PDFFull Text
Date of Patent:
Oct. 07, 2025

Filed:

Sep. 20, 2022

Lighting device and motor vehicle

Applicant:

Valeo Vision, Bobigny, FR;

Inventors:

Lu Bai, Hubei, CN;

Xin Zeng, Hubei, CN;

Ling Dai, Hubei, CN;

Xingming He, Hubei, CN;

Assignee:

Valeo Vision, Bobigny, FR;

Attorney:

Valeo Vision

Primary Examiner:

Omar Rojas Cadima

Int. Cl.
CPC ...
F21S 41/47 (2018.01); F21S 41/147 (2018.01); F21S 41/19 (2018.01); F21S 41/32 (2018.01); F21S 43/14 (2018.01); F21S 43/19 (2018.01); F21S 43/31 (2018.01); F21S 43/40 (2018.01);
U.S. Cl.
CPC ...
F21S 41/47 (2018.01); F21S 41/147 (2018.01); F21S 41/19 (2018.01); F21S 41/321 (2018.01); F21S 43/14 (2018.01); F21S 43/19 (2018.01); F21S 43/31 (2018.01); F21S 43/401 (2024.05);
Abstract

The present invention provides a lighting device including a light source, a printed circuit board, an optical face and a lens, with the light source being mounted on the printed circuit board, and at least a portion of light rays emitted by the light source towards the optical face are guided by the optical face and then emerge through the lens. At least one light shielding electronic element is also mounted on the printed circuit board, for blocking at least a portion of light rays emitted by the light source towards the lens, to prevent this portion of light rays from emerging through the lens directly.

Find Patent Forward Citations

Bai, Lu. (2025). Lighting device and motor vehicle (U.S. Patent No. 12435852). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12435852

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

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