Patent ID: 11864439
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 12:
13. The display panel according to claim 11, further comprising a gate line, wherein the gate line and the data line cross with each other and are insulated from each other, the gate line is configured to supply a scanning signal to the pixel circuit,
the pixel circuit further comprises a threshold compensation transistor, a first electrode of the threshold compensation transistor is connected with a second electrode of the driving transistor, a second electrode of the threshold compensation transistor is connected with the gate electrode of the driving transistor; a gate electrode of the threshold compensation transistor is connected with the gate line;
the gate electrode of the driving transistor is connected with the second electrode of the threshold compensation transistor through the connection line,
the threshold compensation transistor comprises a first channel and a second channel, and the first channel and the second channel are connected by a conductive connection portion;
an orthographic projection of the blocker on the base substrate at least partially overlaps with an orthographic projection of the conductive connection portion of the threshold compensation transistor on the base substrate,
wherein an area of an orthographic projection of a portion of the blocker overlapping with the first conductive structure on the base substrate is larger than an area of an orthographic projection of a portion of the blocker overlapping with the conductive connection portion of the threshold compensation transistor on the base substrate.