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:
May. 27, 2025
Filed:
May. 11, 2021
Applicant:
Prophesee, Paris, FR;
Inventors:
Xavier Lagorce, Saint Maur des Fosses, FR;
Artiom Tchouprina, Herblay, FR;
Assignee:
PROPHESEE, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01B 11/25 (2006.01); H01S 5/042 (2006.01); H01S 5/42 (2006.01);
U.S. Cl.
CPC ...
G01B 11/2513 (2013.01); G01B 11/2504 (2013.01); H01S 5/042 (2013.01); H01S 5/423 (2013.01);
Abstract
A light source for structured light, comprising a plurality of light source elements arranged in an array, wherein the light source elements are configured to be driven in the following two modes: —a calibration mode, wherein only a part of light source elements are adapted to be driven; and —a normal mode, wherein the rest of the light source elements are adapted to be driven.