Patent ID: 11950450
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: nan (nan)
Classification: CPC H | IPC H

Claim 8:
9. The display substrate according to claim 8, wherein the peripheral area further comprises a sensor electrode;
the sensor electrode is between the second dummy electrode and the array area on the surface of the base substrate;
the first electrode and the light emitting layer of the light emitting subunit adjacent to the second dummy electrode extend to completely cover the sensor electrode in the direction perpendicular to the surface of the base substrate;
the base substrate comprises a third circuit;
the intermediate conductive layer further comprises a third conductive part; the first insulating layer further comprises a fifth via hole; the second insulating layer further comprises a sixth via hole;
the sensor electrode is electrically connected with the third conductive part through the fourth via hole, and is electrically connected with the third circuit of the base substrate through the fourth via hole, the third conducive part and the fifth via hole; and
the fifth via hole and the sixth via hole are filled with a conductive material.