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:
Mar. 19, 2024
Filed:
Jun. 23, 2021
Applicant:
Luminus, Inc., Sunnyvale, CA (US);
Inventors:
Stephane Bellosguardo, Pleasanton, CA (US);
Jinhui Zhai, Union City, CA (US);
Mark Pugh, Los Gatos, CA (US);
Assignee:
Luminus, Inc., Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B 21/20 (2006.01); G03B 21/00 (2006.01); G03B 33/12 (2006.01);
U.S. Cl.
CPC ...
G03B 21/204 (2013.01); G03B 21/006 (2013.01); G03B 21/008 (2013.01); G03B 21/2013 (2013.01); G03B 33/12 (2013.01);
Abstract
Light-emitting systems (e.g., projection systems) that comprise multiple light-emitting diodes (LEDs) are described herein. For example, the systems may include dual (i.e., two) primary red LEDs.