Patent ID: 11882743
Assignee: WUHAN TIANMA MICROELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 35:
36. The display panel according to claim 33, wherein each of the pixel circuits further comprises a first light-emitting control transistor and a second light-emitting control transistor;
in the circuit region, the signal lines further comprise power signal line sub-segment;
a first electrode of the first light-emitting control transistor is electrically connected to one of the power signal line sub-segments, and a second electrode of the first light-emitting control transistor is electrically connected to the first electrode of the drive transistor; and a first electrode of the second light-emitting control transistor is electrically connected to a second electrode of the drive transistor, and a second electrode of the second light-emitting control transistor is electrically connected to the first electrode of the one of the light-emitting devices; and
both control terminals of the first light-emitting control transistors and control terminals of the second light-emitting control transistors that are of the at least two pixel circuits in one of the pixel circuit groups are electrically connected to one of the light-emitting control line sub-segments.