Patent ID: 11948511
Assignee: HKC CORPORATION LIMITED
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 10:
11. The display panel according to claim 9, wherein the control module further comprises a control unit;
a first end of the control unit is configured to allow the high voltage level signal to be input to the control unit, a second end of the control unit is connected to the ground, an input end of the control unit is connected to the output end of the first voltage comparison unit, an output end of the control unit is connected to the control end of the switching unit;
when the first voltage comparison unit outputs the high voltage level signal, the control unit outputs the high voltage level signal to the control end of the switching unit; and
when the first voltage comparison unit outputs a low voltage level signal, the control unit outputs the low voltage level signal to the control end of the switching unit.