Patent ID: 11955071
Assignee: KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 8:
9. A method for driving the pixel circuit of claim 1, comprising:
in an initialization stage, controlling, by the second light emission control signal, the second light emission control module to be off; controlling, by the first light emission control signal, the first light emission control module to be on, and initializing, by the first power signal, the first electrode of the drive transistor; simultaneously, controlling, by the initialization control signal, the gate initialization module to be on, and initializing, by the initialization voltage signal, the gate electrode of the drive transistor;
in a data write stage, controlling, by the first light emission control signal, the first light emission control module to be off; controlling, by the second light emission control signal, the second light emission control module to be off; and writing a data signal into the gate electrode of the drive transistor; and
in a light emission stage, controlling, by the first light emission control signal, the first light emission control module to be on; controlling, by the second light emission control signal, the second light emission control module to be on; and generating, by the drive transistor, a drive current to drive the light emission device to emit light.