Patent ID: 11950461
Assignee: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Field: nan (nan)
Classification: CPC H | IPC H

Claim 0:
1. A display substrate, comprising:
a base substrate;
a plurality of pixel units located on the base substrate;
at least one first power line located on the base substrate;
a barrier structure surrounding the plurality of pixel units;
an adapting structure comprising a first side face and a second side face opposite to the first side face, the first side face being closer to the plurality of pixel units than the second side face;
a cathode layer located on a side of the adapting structure distal from the base substrate; and
a first organic pattern located on the side of the adapting structure distal from the base substrate,
wherein one end of the at least one first power line is located on a side of the barrier structure distal from the plurality of pixel units, and is configured for receiving power signals; and the other end of the at least one first power line is located between the barrier structure and the plurality of pixel units, and is connected to the cathode layer through the adapting structure, and
wherein the first organic pattern covers at least a portion of the second side face, an orthographic projection of the first organic pattern on the base substrate and an orthographic projection of the at least one first power line on the base substrate overlap at a first overlapping region, and the first overlapping region and an orthographic projection of the barrier structure on the base substrate do not overlap,
wherein a plurality of tooth-shaped protruding structures are provided on a side face of the at least one first power line at the end of the barrier structure distal from the plurality of pixel units,
wherein an orthographic projection of the protruding structures on the base substrate and the orthographic projection of the barrier structure on the base substrate do not overlap.