Patent ID: 11893938
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 16:
17. The display panel according to claim 9, wherein the pixel circuit further comprises: a second data writing switching transistor, a second resetting switching transistor, a first light-emitting control switching transistor, a second light-emitting control switching transistor and a light-emitting device; wherein,
a gate of the second data writing switching transistor is electrically connected to the second scanning signal line, a first electrode of the second data writing switching transistor is electrically connected to a data signal line, and a second electrode of the second data writing switching transistor is electrically connected to the first electrode of the driving transistor;
a gate of the second resetting switching transistor is electrically connected to the first scanning signal line, a first electrode of the second resetting switching transistor is electrically connected to the resetting signal line, a second electrode of the second resetting switching transistor is electrically connected to an anode of the light-emitting device, and a cathode of the light-emitting device is electrically connected to a second power supply line,
a gate of the first light-emitting control switching transistor is electrically connected to a light-emitting control signal line, a first electrode of the first light-emitting control switching transistor is electrically connected to the first electrode of the driving transistor, and a second electrode of the first light-emitting control switching transistor is electrically connected to the first power supply line; and
a gate of the second light-emitting control switching transistor is electrically connected to the light-emitting control signal line, a first electrode of the second light-emitting control switching transistor is electrically connected to the second electrode of the driving transistor, and a second electrode of the second light-emitting control switching transistor is electrically connected to the anode of the light-emitting device.