Patent ID: 11887546
Assignee: APPLE INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 0:
1. A method of operating a display pixel having a light-emitting diode, a drive transistor, at least one emission transistor, and an anode reset transistor coupled to an anode of the light-emitting diode, the method comprising:
during a refresh period, deactivating the at least one emission transistor and setting an anode reset voltage for the anode reset transistor to a first voltage level;
during an emission period after the refresh period, activating the at least one emission transistor; and
during a blanking period after the emission period, deactivating the at least one emission transistor and pulsing the anode reset voltage at least once to a second voltage level different than the first voltage level. period.