Patent ID: 11887996
Assignee: HKC CORPORATION LIMITED
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 8:
9. The method for pixel driving according to claim 8, wherein the pixel driving circuit further comprises: a third switching transistor, wherein a first electrode of the third switching transistor is connected to the energy storage capacitor, and a second electrode of the third switching transistor is connected to a gate electrode of the driving transistor; wherein the discharging unit further comprises: a fourth switching transistor, a first electrode of the fourth switching transistor is connected to the energy storage capacitor, and a second electrode of the fourth switching transistor is connected to the first electrode of the second switching transistor;
the method further comprising:
outputting, during the second period of time, a fourth scan signal to the gate electrode of the fourth switching transistor to control the fourth switching transistor to be turned on; and
outputting, during the fourth period of time, a third scan signal to the gate electrode of the third switching transistor to control the third switching transistor to be turned on.