Patent ID: 11864446
Assignee: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Field: nan (nan)
Classification: CPC H | IPC H

Claim 0:
1. A light-emitting panel having a light-emitting region and a non-light-emitting region on a periphery of the light-emitting region, at least one portion of a boundary of the light-emitting region being zigzag-shaped, the light-emitting panel comprising:
a base substrate;
a plurality of sub-pixels disposed on a side of the base substrate and located in the light-emitting region;
a first encapsulation layer disposed on a side of the plurality of sub-pixels away from the base substrate, orthogonal projections of the plurality of sub-pixels on the base substrate being within an orthogonal projection of the first encapsulation layer on the base substrate; and
at least one first barrier wall disposed on a side of the first encapsulation layer away from the base substrate, the first barrier wall being located in the non-light-emitting region, and being disposed at a side of the at least one zigzag-shaped portion of the boundary of the light-emitting region proximate to the non-light-emitting region, wherein
a refractive index of the first barrier wall is greater than a refractive index of the first encapsulation layer; and the first barrier wall is configured to guide out light propagating in the first encapsulation layer and scatter the light, so that the scattered light is emitted from a light exit surface of the light-emitting panel.