Patent ID: 11869923
Assignee: LUMILEDS, LLC
Field: Semiconductors (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 17:
18. A method for using the light-emitting array of claim 17, the method comprising:
(A) selecting a first specified spatial distribution of pixel current magnitudes;
(B) operating the drive circuit to provide the first specified spatial distribution of pixel current magnitudes to the pixel regions of the array, causing the array to emit light according to a corresponding first spatial distribution of light emission intensity across the array;
(C) selecting a second specified spatial distribution of pixel current magnitudes that differs from the first specified spatial distribution of pixel current magnitudes; and
(D) operating the drive circuit to provide the second specified spatial distribution of pixel current magnitudes to the pixel regions of the array, causing the array to emit light according to a corresponding second spatial distribution of light emission intensity across the array that differs from the first spatial distribution of light emission intensity.