Patent ID: 11895878
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: nan (nan)
Classification: CPC H | IPC H

Claim 1:
2. The display substrate according to claim 1, wherein the display substrate further includes a second retaining wall structure;
wherein the second retaining wall structure surrounds the array of sub-pixels; an orthographic projection of the second retaining wall structure on the base substrate is located between the orthographic projection of the first wall structure on the base substrate and the orthographic projection of the array of sub-pixels on the base substrate; the second retaining wall structure includes a third portion and a fourth portion; an orthographic projection of the third portion on the base substrate does not overlap with the orthographic projection of the signal line on the base substrate; an orthographic projection of the fourth portion on the base substrate at least partially overlaps the orthographic projection of the first conductive pattern on the base substrate; the orthographic projection of the fourth portion on the base substrate at least partially overlaps the orthographic projection of the second conductive pattern on the base substrate.