Patent ID: 11917853
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: nan (nan)
Classification: CPC H | IPC H

Claim 9:
10. A display device comprising:
a substrate including an opening area, a display area surrounding the opening area, and a non-display area between the opening area and the display area;
a first insulating layer arranged on the substrate;
a display element arranged on the first insulating layer to overlap the display area and including a first electrode, an emission layer, and a second electrode that are sequentially stacked;
an encapsulation layer covering the display element and extending from the display element to the non-display area, the encapsulation layer including a first inorganic encapsulation layer, an organic encapsulation layer, and a second inorganic encapsulation layer; and
an intermediate pattern layer overlapping the non-display area and arranged between the first insulating layer and the encapsulation layer,
wherein the first electrode and the intermediate pattern layer each include amorphous silicon (a-Si) to which a dopant is added.