Patent ID: 11864428
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC H

Claim 7:
8. The display substrate according to claim 5, further comprising:
an anode layer, located on a side of the pixel defining layer close to the base substrate and comprising a plurality of anodes; and
an organic material layer, located on a side of the pixel defining layer away from the anode layer and comprising a plurality of organic material portions,
wherein the plurality of anodes and the plurality of openings are disposed in a one-to-one correspondence manner, and the plurality of anodes comprise a plurality of anode groups; each of the anode groups comprises a first anode, a second anode, a third anode, and a fourth anode, the plurality of organic material portions and the plurality of openings are disposed in a one-to-one correspondence manner, the plurality of organic material portions comprise a plurality of organic material groups, and each of the organic material groups comprises a first organic material portion, a second organic material portion, a third organic material portion, and a fourth organic material portion; and
the first organic material portion is at least partially located in the first opening and covers an exposed portion of the first anode, the second organic material portion is at least partially located in the second opening and covers an exposed portion of the second anode, the third organic material portion is at least partially located in the third opening and covers an exposed portion of the third anode, and the fourth organic material portion is at least partially located in the fourth opening and covers an exposed portion of the fourth anode.