Patent ID: 11942587
Assignee: LUMILEDS, LLC
Field: Semiconductors (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 11:
12. A method for using the device of claim 11, 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 areas of the device, causing the device to emit light according to a corresponding first spatial distribution of light emission intensity across the device;
(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 areas of the device, causing the device to emit light according to a corresponding second spatial distribution of light emission intensity across the device that differs from the first spatial distribution of light emission intensity.