Patent ID: 11910680
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 15:
16. The display substrate according to claim 1, wherein each of the plurality of sub-pixels further comprises the light emitting element, the light emitting element comprising the first electrode, a light emitting layer, and the second electrode, the first electrode, the light emitting layer, and the second electrode being stacked successively,
the first electrodes of the light emitting elements in the plurality of sub-pixels are disposed in a same layer and insulated from each other, the second electrodes of the light emitting elements in the plurality of sub-pixels are electrically connected to each other,
the display substrate further comprises at least one connection electrode electrically connected with at least one of the plurality of auxiliary electrode lines;
the at least one connection electrode and the first electrodes of the light emitting elements in the plurality of sub-pixels are in the same layer and insulated from each another, and are electrically connected with the second electrodes of the light emitting elements in the plurality of sub-pixels, so that the at least one auxiliary electrode line is electrically connected with the second electrodes of the light emitting elements.