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.

Date of Patent:
Oct. 31, 2023

Filed:

Apr. 20, 2018
Applicant:

Verdant Lighting Technology, Inc., Cypress, TX (US);

Inventor:

Qian Zhang, Cypress, TX (US);

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B 45/20 (2020.01); F21S 10/02 (2006.01); H05B 47/19 (2020.01); F21W 131/109 (2006.01);
U.S. Cl.
CPC ...
H05B 45/20 (2020.01); F21S 10/02 (2013.01); H05B 47/19 (2020.01); F21W 2131/109 (2013.01);
Abstract

Lighting system having a plurality light emitting diodes, wherein each of the light emitting diodes is configured to output light in a predetermined color bands and is arranged in a corresponding group according to the predetermined color bands. A plurality of power output controllers, each of the plurality of power output controllers configured to output a predetermined power level to the corresponding group of light emitting diodes and a master controller coupled to the plurality of output controllers and operable to synchronize the plurality of output controllers. The master controller operable to receive data from a remote device indicating a desired duty cycle, cycle period, and phase shift of the output power relative to one another.


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