Patent ID: 11881175
Assignee: HKC CORPORATION LIMITED
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 13:
14. The display panel according to claim 8, wherein the pixel driving circuit further comprises:
a first-input-control transistor, wherein a control terminal of the first-input-control transistor is coupled to an emission-signal line, and an input and an output of the first-input-control transistor are coupled to the driving voltage terminal and the input of the driving transistor respectively, so that the input of the driving transistor is coupled to the driving voltage terminal; and
a second-input-control transistor, wherein a control terminal of the second-input-control transistor is coupled to the emission-signal line, and an input and an output of the second-input-control transistor are coupled to the sub-pixel and the output of the driving transistor respectively, so that the output of the driving transistor is coupled to the sub-pixel.