公开(公告)号：US20230301147A1

公开(公告)日：2023-09-21

申请号：US17969607

申请日：2022-10-19

Applicant: Samsung Display Co., Ltd.

Inventor： Minsu Lee ,  Swaehyun Kim ,  Youhan Moon ,  Jeongho Lee

IPC: H01L27/32 ,  H01L51/52

CPC classification number: H01L27/3276 ,  H01L51/5253

Abstract: A display device includes: a first light-emitting diode at a first display area; a second light-emitting diode at a second display area outside of the first display area; a plurality of sub-pixel circuits at the first display area; a driving circuit at the second display area, and to provide a scan signal to each of the plurality of sub-pixel circuits; a common voltage supply line at a non-display area outside of the second display area; and a common voltage electrode layer on the common voltage supply line, and electrically connected to the common voltage supply line. The second light-emitting diode, a portion of the common voltage electrode layer, and a portion of the driving circuit overlap with each other at the second display area.