公开(公告)号：US20240063354A1

公开(公告)日：2024-02-22

申请号：US17766195

申请日：2020-10-06

Applicant: Samsung Display Co., LTD.

Inventor： Seung-Kyu LEE ,  Su In KIM ,  Byeong Jae AHN ,  Gi Jung LEE ,  Su Jin LEE ,  Byeong Hoon CHO

IPC: H01L33/62 ,  H01L25/16 ,  H01L25/075

CPC classification number: H01L33/62 ,  H01L25/167 ,  H01L25/0753

Abstract: The present disclosure relates to a display device, and one or more embodiments of the present disclosure provides a display device including: a first substrate provided with a main surface and a side surface that face different directions and are connected to each other; a wire disposed on the main surface of the first substrate and including a connection part; a connection conductive part including a side conductive part disposed on the side surface of the first substrate, and an inner conductive part that is connected to the side conductive part, is disposed on the main surface of the first substrate, and is electrically connected to the connection part; and a driving circuit part including a driving substrate disposed on the side conductive part, and a conductive protrusion that protrudes in a direction not parallel to a main surface of the driving substrate, wherein the protrusion is disposed on the main surface of the first substrate, disposed inside the inner conductive part, and is electrically connected to the inner conductive part.