Patent ID: 11877367
Assignee: LUMILEDS, LLC
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 0:
1. A lighting system comprising:
a light emitting diode (LED) array comprising:
a plurality of LED pixels, each LED pixel arranged to receive a power supply voltage from a power supply that generates a dynamically adjustable power supply voltage; and
at least one current source to drive the plurality of LEDs;
a temperature sensor to sense the temperature of the LED array;
a memory to store process data of the LED array; and
a control block configured to be coupled to the power supply, the control block configured to:
receive the process data and one or more operating conditions, the operating conditions including the temperature of the LED array;
adjust the power supply voltage generated by the power supply based on the process data and the operating conditions.