Patent ID: 11957008
Assignee: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 10:
11. The display substrate according to claim 9, wherein each of the plurality of sub-pixels further comprises a first connection electrode and a second connection electrode,
wherein the first connection electrode and the plurality of first power lines are in a same layer and insulated from one another, and the second connection electrode and the second power line are in a same layer and insulated from one another,
the first connection electrode and the pixel circuit of each of the plurality of sub-pixels are electrically connected with each other through a second via hole, the first connection electrode and the second connection electrode of each of the plurality of sub-pixels are electrically connected with each other through a third via hole, and the second connection electrode and the connection portion of the first electrode of the light emitting element are electrically connected with each other through a fourth via hole.