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:
Sep. 13, 2022
Filed:
Jul. 23, 2019
Applicant:
Ams Sensors Asia Pte. Ltd., Singapore, SG;
Inventors:
Chuni Ghosh, West Windsor, NJ (US);
Jean-Francois Seurin, Princeton Junction, NJ (US);
Maik Scheller, Eindhoven, NL;
Baiming Guo, Eindhoven, NL;
Assignee:
AMS SENSORS ASIA PTE. LTD., Singapore, SG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/42 (2006.01); G01B 11/25 (2006.01);
U.S. Cl.
CPC ...
G02B 27/425 (2013.01); G01B 11/2513 (2013.01);
Abstract
An apparatus that includes a structured light projector which includes a light source, a metalens, and a diffractive optical element (DOE) multiplier. Each of the metalens and the DOE multiplier is integrated onto the light source. The structured light projector is operable such that light beams produced by the light source pass through the metalens and the DOE multiplier.