Patent ID: 11882723
Assignee: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
Field: nan (nan)
Classification: CPC H | IPC H

Claim 19:
20. A display device, comprising a display substrate, wherein the display substrate has an encapsulation region with a plurality of edges and a periphery region surrounding the encapsulation region, and comprises:
a base substrate; and
a partition structure, located on a side of the base substrate and within the periphery region, the partition structure comprising a plurality of isolation dams outside each of the plurality of edges of the encapsulation region, wherein the plurality of isolation dams outside a same edge of the encapsulation region are arranged at intervals along a direction away from the encapsulation region;
wherein among the plurality of edges, the encapsulation region has a first edge, a second edge, and a first corner edge, an extending direction of the first edge intersects an extending direction of the second edge, a plurality of first isolation dams outside the first edge are not in connection with a plurality of second isolation dams outside the second edge, and a number of the second isolation dams is greater than a number of the first isolation dams;
the first corner edge is located between the first edge and the second edge, two ends of the first corner edge are respectively connected with the first edge and the second edge, and a length of the first corner edge is less than both a length of the first edge and a length of the second edge; and
a number of first corner isolation dams outside the first corner edge is equal to the number of the first isolation dams, the first isolation dams and the first corner isolation dams are in a continuous and integral structure, and the plurality of second isolation dams are not in connection with the plurality of first corner isolation dams.