Patent ID: 11930681
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 8:
9. The display panel according to claim 5, wherein each of the plurality of sub-pixels further comprises a first electrode and a second electrode of an organic light emitting element, the second electrode of the organic light emitting element is located at one side of a light emitting layer of the organic light emitting element and the pixel defining layer facing the base substrate,
the second electrode of an organic light emitting element in each of the plurality of sub-pixels comprises a main body electrode, and in a direction from a center of an effective light emitting region to an edge of the effective light emitting region, a size of an overlapping part between the main body electrode and the pixel defining layer is not greater than a size of an overlapping part between the light emitting layer and the pixel defining layer.