Patent ID: 11895905
Assignee: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Field: nan (nan)
Classification: CPC H | IPC H

Claim 0:
1. A display substrate, comprising: a flexible substrate, a driving structure layer disposed on the flexible substrate, a light-emitting element disposed on the driving structure layer, and an encapsulation layer disposed on the light-emitting element; wherein
the flexible substrate comprises a first flexible substrate layer, a first connection layer disposed on the first flexible substrate layer, and a second flexible substrate layer disposed on the first connection layer, wherein
the first connection layer comprises at least one first via,
the first flexible substrate layer comprises at least one first groove provided corresponding to the first via,
the first via and the first groove are mutually communicated, and
an orthographic projection of the first groove on the first flexible substrate layer comprises an orthographic projection of the first via on the first flexible substrate layer.