Patent ID: 11922868
Assignee: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 4:
5. The pixel driving circuit according to claim 4, wherein the reset signal of the nth stage is connected to a first control signal output terminal that outputs a first control signal of an (n−i)th stage or a second control signal output terminal that outputs a second control signal of an (n−j)th stage, and the first control signal of the (n−i)th stage is configured to transmit the data signal to the light-emitting module and reset the potential of the anode terminal of the light-emitting device to the threshold potential; and
the second control signal of the (n−j)th stage is configured to detect the monitoring voltage of the light-emitting module and reset the potential of the anode terminal of the light-emitting device to the threshold potential; and
wherein i and j are positive integers.