公开(公告)号：US10444911B2

公开(公告)日：2019-10-15

申请号：US15376711

申请日：2016-12-13

Applicant: Samsung Display Co., Ltd.

Inventor： Jung-Ha Son ,  Jea-Neung Kim ,  Yong-Hwan Ryu

IPC: G06F3/044 ,  B32B15/01 ,  B32B15/02 ,  C23F1/14 ,  B32B15/04 ,  B32B15/08 ,  B32B15/082 ,  B32B15/09 ,  B32B15/20 ,  B32B27/06 ,  B32B27/28 ,  B32B27/30 ,  B32B27/36 ,  B32B7/05

Abstract: A flexible touch sensing unit may include a substrate including an active touch region and an inactive region surrounding the active touch region, a plurality of first sensing electrodes disposed on the active touch region and extending along a first direction, a plurality of second sensing electrodes disposed on the active touch region and extending along a second direction, and a plurality of sensing lines disposed on the inactive region and electrically connected to the first sensing electrodes and the second sensing electrodes. Each of the sensing lines may include a first metal layer, a first conductive layer disposed on the first metal layer, and a second metal layer disposed on the first conductive layer. Each of the first sensing electrodes may include a third metal layer, and each of the second sensing electrodes may include a fourth metal layer. The first conductive layer may include a self-assembled monolayer.