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:
Jul. 02, 2024
Filed:
Mar. 30, 2021
Applicant:
Meta Platforms Technologies, Llc, Menlo Park, CA (US);
Inventors:
Liliana Ruiz Diaz, Redmond, WA (US);
Maik Andre Scheller, Redmond, WA (US);
Hao Yang, Los Angeles, CA (US);
Assignee:
Meta Platforms Technologies, LLC, Menlo Park, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 1/00 (2006.01); G02B 26/08 (2006.01); G02B 27/09 (2006.01); H01S 5/00 (2006.01);
U.S. Cl.
CPC ...
G02B 1/002 (2013.01); G02B 26/0883 (2013.01); G02B 27/0938 (2013.01); H01S 5/0071 (2013.01);
Abstract
Beam steering devices include a laser and a metasurface for dynamic beam shaping of laser light. A steering actuator may adjust a metasurface with respect to a laser to dynamically shape the beam. Lasers in a plurality of lasers may be selectively activated to generate a desired beam shape.