Patent ID: 11895890
Assignee: HEFEI BOE JOINT TECHNOLOGY CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 19:
20. A display apparatus comprising the display substrate according to claim 1, the display apparatus further comprising:
a color filter substrate including a second base and a color filter layer disposed on a side of the second base facing the first base, wherein
the color filter layer includes a plurality of first color filter units, a plurality of second color filter units and a plurality of third color filter units; a portion of a black matrix is disposed between two adjacent filter units;
an orthographic projection of each first color filter unit on the second base overlaps with an orthographic projection of a corresponding first light-emitting device on the second base, an orthographic projection of each second color filter unit on the second base overlaps with an orthographic projection of a corresponding second light-emitting device on the second base, and an orthographic projection of each third color filter unit on the second base overlaps with an orthographic projection of a corresponding third light-emitting device on the second base.