Patent ID: 11903253
Assignee: MIANYANG BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 1:
2. The display substrate according to claim 1, wherein the display area comprises a first display area and a second display area, and the plurality of sub-pixels comprise a plurality of first sub-pixels and a plurality of second sub-pixels,
wherein the plurality of first sub-pixels are in the first display area, and each first sub-pixel of the plurality of first sub-pixels comprises a first pixel drive circuit and a first light-emitting device electrically connected to the first pixel drive circuit;
each second sub-pixel of the plurality of second sub-pixels comprises a second pixel drive circuit and a second light-emitting device electrically connected to the second pixel drive circuit, the second light-emitting device is in the second display area, the plurality of second sub-pixels comprise a plurality of second pixel drive circuits, at least one second pixel drive circuit of the plurality of second pixel drive circuits is not in the second display area; and
the first sub-retaining wall is on a side of the at least one second pixel drive circuit away from the display area.