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:
Feb. 02, 2021
Filed:
Jun. 27, 2019
Applicant:
Valeo Vision, Bobigny, FR;
Inventors:
Sebastian Krick, Bobigny, FR;
Qingyuan Xie, Bobigny, FR;
Assignee:
VALEO VISION, Bobigny, FR;
Primary Examiner:
Int. Cl.
CPC ...
H05B 45/00 (2020.01); B60Q 11/00 (2006.01); B60Q 1/26 (2006.01);
U.S. Cl.
CPC ...
H05B 45/60 (2020.01); B60Q 11/005 (2013.01); B60Q 1/26 (2013.01);
Abstract
A device for controlling the electrical power supply of a pixelated light source comprises a converter having a feedback control loop and a microcontroller element. The microcontroller element is arranged to act on the controlled value in a precise manner as a function of at least one parameter of the pixelated light source powered by the converter.