Patent ID: 11871626
Assignee: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Field: nan (nan)
Classification: CPC H | IPC H

Claim 6:
7. The display panel according to claim 4, wherein:
the first planarization layer comprises a second opening located at the peripheral area and extending along a periphery of the display area; and
the display panel further comprises:
a first conductive portion located in the second opening, located between the power line and the connection layer, and in contact with the power line and the connection layer, and
a pixel defining layer located on one side of the connection layer away from the base substrate, and comprising a first pixel defining portion located at the peripheral area, wherein the first pixel defining portion comprises a plurality of filling portions spaced apart from each other, and located in the plurality of first openings in a one-to-one correspondence, and the cathode is in contact with a portion of the connection layer not covered by the pixel defining layer.