公开(公告)号：US20210200363A1

公开(公告)日：2021-07-01

申请号：US17133867

申请日：2020-12-24

Applicant: LG Display Co., Ltd.

Inventor： Jin-Bok LEE ,  Jung-Ho BANG ,  Seong-Joo LEE

IPC: G06F3/041 ,  H01L27/32 ,  H01L51/52 ,  G06F3/044

Abstract: A touch display panel having a display unit including a plurality of pixels, an encapsulation unit disposed on the display unit, a touch sensor unit including a plurality of touch sensors disposed on the encapsulation unit, a color filter layer disposed on the touch sensor unit, the color filter layer including a color filter and a black matrix, a touch routing line and a touch pad connected to each of the touch sensors, a crack prevention layer disposed in a bending area between the touch routing line and the touch pad, a touch link line configured to interconnect the touch routing line and the touch pad via the lower part of the crack prevention layer in the bending area, and a touch passivation layer disposed on each of the touch sensors and the touch link line.