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. 23, 2025
Filed:
Mar. 11, 2024
Applicant:
Korrus, Inc., Los Angeles, CA (US);
Inventors:
Raghuram L. V. Petluri, Los Angeles, CA (US);
Paul Kenneth Pickard, Los Angeles, CA (US);
Assignee:
KORRUS, INC., Los Angeles, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 45/20 (2020.01); F21K 9/64 (2016.01); F21Y 103/10 (2016.01); F21Y 113/13 (2016.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
H05B 45/20 (2020.01); F21K 9/64 (2016.08); F21Y 2103/10 (2016.08); F21Y 2113/13 (2016.08); F21Y 2115/10 (2016.08);
Abstract
A system for generating white light comprising a plurality of channels to generate light with color points that fall within blue, yellow/green, red, and cyan color ranges, with each channel being driven with a separately controllable drive current to tune the generated light output.