US Patent No. 10,172,204

MULTI-EMITTER LIGHTING SYSTEM WITH CALCULATED DRIVE


Patent No. 10,172,204
Issue Date January 01, 2019
Title Multi-emitter Lighting System With Calculated Drive
Inventorship Steven Paolini, Saratoga, CA (US)
Assignee Telelumen, LLC, Saratoga, CA (US)

Claim of US Patent No. 10,172,204

1. A lighting system comprising:a plurality of emitters, each of the emitters having an emission spectrum that differs from the emission spectra of the other emitters;
a driver circuit connected to the emitters; and
a controller that determines drive levels for the emitters and informs the driver circuit to apply the drive levels to the emitters, the controller determining the drive levels using one or more of an age of the emitters and calibration data that characterizes the emission spectra of the emitters.