Patent ID: 11877478
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 15:
16. A display device comprising:
an emission area;
a sub area spaced apart from the emission area in a first direction;
a first electrode group including electrodes that extend in the first direction and are spaced apart in a second direction intersecting the first direction;
a second electrode group which is spaced apart from the first electrode group in the first direction and comprises electrodes;
a first insulating layer disposed on the electrodes of the first electrode group and the second electrode group, and including first contact portions and second contact portions that expose upper surfaces of the electrodes of the first electrode group and the second electrode group;
a first bank including:
a first bank part disposed on the first insulating layer and surrounding the emission area and the sub area; and
a second bank part connected to the first bank part, disposed in the emission area, and partially overlapping the electrodes of the first electrode group and the second electrode group; and

light emitting elements disposed on the electrodes of the first electrode group and the second electrode group that are spaced apart in the second direction, wherein
the second bank part comprises:
a first opening which overlaps the first electrode group and exposes the first insulating layer; and
a second opening which overlaps the second electrode group and exposes the first insulating layer, and

the light emitting elements are disposed in the first opening or the second opening.