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:
Jun. 09, 2020
Filed:
Oct. 15, 2019
Applicant:
Abl Ip Holding Llc, Atlanta, GA (US);
Inventors:
Benjamin Bruckner, Snellville, GA (US);
Yan Rodriguez, Suwanee, GA (US);
Assignee:
ABL IP Holding LLC, Atlanta, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 33/08 (2020.01); H05B 37/02 (2006.01); H05B 45/20 (2020.01); H05B 45/37 (2020.01); H05B 47/10 (2020.01);
U.S. Cl.
CPC ...
H05B 45/20 (2020.01); H05B 33/0863 (2013.01); H05B 45/37 (2020.01); H05B 47/10 (2020.01);
Abstract
A lighting fixture for powering multiple LED groups to generate a selectable color temperature. The lighting fixture provides varying amounts of power to each group of LEDs to achieve a selected color temperature. Current from a driver may be divided between the LED groups based on a selected operational state, which is selected using a switch or other configurable input. The operational states may turn the LED groups on or off or may control an amount of current received by the LED groups. In some configurations, all of the LED groups are always at least partially powered.