Patent ID: 11887996
Assignee: MIANYANG HKC OPTOELECTRONICS TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 6:
7. The method for pixel driving according to claim 6, wherein the first charging unit comprises a first switching transistor, the discharging unit comprises a second switching transistor, and the second charging unit comprises a third switching transistor;
the step of controlling, during a first period of time, the first charging unit to be turned on comprises:
outputting, during the first period of time, a first scan signal to the gate electrode of the first switching transistor to control the first switching transistor to be turned on;
the step of controlling, during a second period of time, the first charging unit to be turned off and the discharging unit to be turned on comprises:
stopping, during the second period of time, to output the first scan signal to control the first switching transistor to be turned off, and outputting a second scan signal to the gate electrode of the second switching transistor to control the second switching transistor to be turned on;
the step of controlling, during a third period of time, the discharging unit to be turned off and the second charging unit to be turned on comprises:
stopping, during the third period of time, to output the second scan signal to control the second switching transistor to be turned off, and outputting a third scan signal to the gate electrode of the third switching transistor to control the third switching transistor to be turned on; and
the step of controlling, during the fourth period of time, the second charging unit to be turned off comprises:
stopping, during the fourth period of time, to output the third scan signal to control the third switching transistor to be turned off.