Patent ID: 11903236
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 17:
18. A display device comprising:
a base substrate including a front surface and a rear surface, and comprising a display region and a peripheral region adjacent to the display region in a plan view;
an organic light-emitting element on the display region of the base substrate; and
a sealing layer on the organic light-emitting element,
wherein the base substrate comprises:
a module hole in the display region, and passing through the front surface and the rear surface of the base substrate;
a first recess at the display region and recessed from the front surface of the base substrate, the first recess surrounding the module hole in the plan view;

a second recess at the display region and recessed from the front surface of the base substrate, the second recess surrounding the first recess in the plan view; and
a third recess at the display region and recessed from the front surface of the base substrate, the third blocking recess being between the module hole and the first recess in the plan view, and

wherein the third recess has a smaller width than that of at least one of the first recess or the second recess in a direction parallel to the front surface of the base substrate.