Patent ID: 11908410
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 17:
18. The display substrate according to claim 1, wherein the first light-emitting voltage application electrode of the light-emitting element of the first sub-pixel further comprises a first drive electrode block, the plurality of via holes comprise a first via hole corresponding to the first light-emitting voltage application electrode of the light-emitting element of the first sub-pixel,
the first light-emitting voltage application electrode of the light-emitting element of the second sub-pixel further comprises a second drive electrode block, the plurality of via holes comprise a second via hole corresponding to the first light-emitting voltage application electrode of the light-emitting element of the second sub-pixel,
on a surface parallel to the surface of the base substrate, a first straight line passes through the first drive electrode block, the extension portion of the first light-emitting voltage application electrode of the light-emitting element of the first sub-pixel, and the first via hole, and is parallel to a row direction or a column direction, and a second straight line passes through the second drive electrode block, the extension portion of the first light-emitting voltage application electrode of the light-emitting element of the second sub-pixel, and the second via hole, and is parallel to the row direction or the column direction;
the first straight line and the second straight line are parallel or overlap with each other.