Patent ID: 11935902
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 0:
1. A display substrate, comprising:
a base substrate, wherein the base substrate comprises a display area and a bezel area surrounding the display area, the display area comprises a first display area and a second display area at least located at a side of the first display area;
a plurality of light emitting devices, arranged in an array on the base substrate, wherein the plurality of light emitting devices comprise a plurality of first light emitting devices in the first display area and a plurality of second light emitting devices in the second display area;
a plurality of pixel driving circuits, arranged between the base substrate and a layer where the plurality of light emitting devices are located, wherein the plurality of pixel driving circuits comprise: a plurality of first pixel driving circuits in the bezel area and a plurality of second pixel driving circuits in the second display area, the plurality of first pixel driving circuits are electrically connected with the plurality of first light emitting devices in one-to-one correspondence, and the plurality of second pixel driving circuits are electrically connected with the plurality of second light emitting devices in one-to-one correspondence; and
a plurality of data lines, arranged in the second display area, wherein each of the plurality of data line is connected with the first pixel driving circuits electrically connected with one column of the first light emitting devices and the second pixel driving circuits electrically connected with one column of the second light emitting devices, and the one column of the first light emitting devices and the one column of the second light emitting devices are arranged in a same column.