公开(公告)号：US20190042031A1

公开(公告)日：2019-02-07

申请号：US16157014

申请日：2018-10-10

Applicant: Samsung Display Co., Ltd.

Inventor： Kyungseop KIM ,  Sangyoun Han ,  Sangkyu Chol ,  Jae-wook Kang ,  Sungkyun Park ,  Yongwoo Park ,  Jungha Son

IPC: G06F3/044 ,  H05K1/02 ,  H05K1/09 ,  G02F1/1333

Abstract: A flexible display device including a flexible substrate and a conductive pattern. The flexible substrate includes a bending part in which a bending occurs. At least a portion of the conductive pattern is disposed on the bending part and the conductive pattern includes grains. Each grain has a grain size of about 10 nm to about 100 nm.