Patent ID: 11908412
Assignee: HKC CORPORATION LIMITED
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 11:
12. The display panel of claim 11, wherein the pixel driving circuit further comprises a fifth switch, the fifth switch comprises a fifth control terminal, a ninth terminal, and a tenth terminal, the ninth terminal is electrically connected with the drain terminal, and the tenth terminal is electrically connected with the positive terminal; and
the pixel driving circuit further comprises a third control signal line electrically connected with the fifth control terminal, the third control signal line is configured to provide a third control voltage, the third control voltage is at a seventh level in the sampling phase and the data writing phase, the third control voltage is at an eighth level in the light-emitting phase, one of the seventh level and the eighth level is a high level, and another of the seventh level and the eighth level is a low level.