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. 30, 2023
Filed:
Nov. 12, 2020
Applicant:
Lumileds Llc, San Jose, CA (US);
Inventors:
Venkata Ananth Tamma, San Jose, CA (US);
Toni Lopez, Aachen, DE;
Nicola Bettina Pfeffer, Eindhoven, NL;
Marcel Rene Bohmer, Eindhoven, NL;
Assignee:
LUMILEDS LLC, San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 14/06 (2006.01); H04N 5/225 (2006.01); G02B 27/01 (2006.01); B82Y 20/00 (2011.01);
U.S. Cl.
CPC ...
F21V 14/06 (2013.01); G02B 27/0172 (2013.01); H04N 5/2256 (2013.01); B82Y 20/00 (2013.01);
Abstract
An adaptive lighting system comprises an array of independently controllable LEDs, and a metalens positioned to collimate, focus, or otherwise redirect light emitted by the array of LEDs. The adaptive lighting system may optionally include a pre-collimator positioned in the optical path between the array of LEDs and the metalens.