公开(公告)号：US20240057437A1

公开(公告)日：2024-02-15

申请号：US18213144

申请日：2023-06-22

Applicant: Samsung Display Co., LTD.

Inventor： Hae Goo JUNG ,  Yeon Shil JUNG ,  Soo Kyung KIM ,  Yeon Ji BAE

IPC: H10K59/40 ,  H10K59/122 ,  H10K59/80 ,  H10K59/121 ,  G06F3/041 ,  G06F3/044 ,  H10K59/131

CPC classification number: H10K59/40 ,  H10K59/122 ,  H10K59/873 ,  H10K59/1213 ,  G06F3/0412 ,  G06F3/044 ,  H10K59/131 ,  H10K2102/311

Abstract: A display device includes: a substrate including a display area at a front surface and a non-display area at a periphery of the display area, wherein the non-display area includes a bending area having at least a portion bent toward a rear surface; a first metal layer on the substrate, the first metal layer overlapping with a contact hole at an out side of the bending area in the non-display area; a first via layer as an organic layer, located over the first metal layer, the first via layer including the contact hole; a second metal layer on the first via layer, the second metal layer being electrically connected to the first metal layer in the contact hole; and an inorganic layer on the second metal layer, wherein at least a portion of one side end of the inorganic layer, which is in the non-display area, is at an outside of the bending area and an area on the contact hole.