Patent ID: 11864413
Assignee: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Field: nan (nan)
Classification: CPC H | IPC H

Claim 10:
11. The display substrate according to claim 4, wherein, the separation region is further provided with:
a dam structure on the base substrate, an orthographic projection of the dam structure onto the base substrate being between the orthographic projection of the first barrier structure onto the base substrate and the orthographic projection of the second separation component onto the base substrate;
an encapsulation structure extending from the pixel region to the separation region, wherein the encapsulation structure comprises a first inorganic encapsulation layer, an organic encapsulation layer and a second inorganic encapsulation layer sequentially stacked in the direction away from the base substrate;
the first inorganic encapsulation layer and the second inorganic encapsulation layer completely cover the first barrier structure, the second separation component and the dam structure;
an orthographic projection of the organic encapsulation layer onto the base substrate is located on a side of the orthographic projection of the dam structure onto the base substrate which is away from the hole region.