公开(公告)号：US12218278B2

公开(公告)日：2025-02-04

申请号：US17444460

申请日：2021-08-04

Applicant: Samsung Display Co., Ltd.

Inventor： Mun Soo Park ,  Dong Woo Kim ,  Jong Hwan Park

IPC: H01L33/38 ,  H01L27/15 ,  H01L33/24 ,  G09G3/32

Abstract: Some embodiments of the present disclosure provide a display device including a base layer, a first electrode and a second electrode extending along a first direction on the base layer, and spaced apart from each other in a second direction crossing the first direction, and light emitting elements at least partially overlapping the first electrode and at least partially overlapping the second electrode, wherein at least one of the first electrode and the second electrode includes a concavo-convex portion in which at least a portion of one of the light emitting elements overlaps with respect to a third direction that is perpendicular to the first direction and to the second direction.