公开(公告)号：US20190159342A1

公开(公告)日：2019-05-23

申请号：US16190045

申请日：2018-11-13

Applicant: LG Display Co., Ltd.

Inventor： Changseok OH

IPC: H05K1/18 ,  H05K1/03

CPC classification number: H05K1/189 ,  H05K1/0281 ,  H05K1/0393 ,  H05K2201/05 ,  H05K2201/052 ,  H05K2201/09063 ,  H05K2201/09181 ,  H05K2201/10128

Abstract: A flexible printed circuit board that can reduce detachment when a flexible printed circuit board is attached to a display panel, and reduce a work cost, and simplify process, and reduce a tearing of the flexible printed circuit board due to a stress concentrated on a specific area of the flexible printed circuit board, and a display apparatus including the same. The flexible printed circuit board includes a base film having a notch at one side, on at least one side, and a plurality of rows of impact absorbing parts spaced apart from each other along the edge of the notch. The impact absorbing part provides a pattern layer one surface or both surfaces of the base film or a pattern hole of penetrating through the base film.