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. 17, 2022
Filed:
Sep. 26, 2019
Lumileds Llc, San Jose, CA (US);
Sudhir Subramanya, Dublin, CA (US);
Willem Sillevis-Smitt, San Jose, CA (US);
Frederic Diana, San Jose, CA (US);
Charles Schrama, San Jose, CA (US);
Alan McReynolds, San Jose, CA (US);
Yifeng Qiu, San Jose, CA (US);
LUMILEDS LLC, San Jose, CA (US);
Abstract
A light source useful for architectural lighting, general lighting, street lighting, or other lighting applications includes a plurality of light emitting diodes. A least some light emitting diodes can be sized between 30 microns and 500 microns. A plurality of micro-optics sized less than 1 millimeter are positioned over at least some of the plurality of light emitting diodes and a controller is connected to selectively power groups of the plurality of light emitting diodes to provide different light beam patterns.