公开(公告)号：US20210141276A1

公开(公告)日：2021-05-13

申请号：US17090799

申请日：2020-11-05

Applicant: LG Display Co., Ltd.

Inventor： Chang-Eun KIM ,  Sung-Hee KIM ,  Su-Jeong LEE

IPC: G02F1/1362 ,  G02F1/1333 ,  G02F1/1368 ,  G02F1/1339 ,  G02F1/1335

Abstract: A liquid crystal display device is disclosed. The device may include an array substrate including a first substrate, which is placed adjacent to a backlight, and a thin film transistor and a touch electrode, which are provided on the first substrate, and an opposite substrate including a second substrate, which faces the first substrate with a liquid crystal layer interposed therebetween, and a static electricity prevention layer, which is deposited on an outer surface of the second substrate. The static electricity prevention layer is formed of a host material containing at least one of In2O3 and SnO2 and a dopant material containing at least one of SiO2, ZrO2, HfO2, Nb2O5, and Ta2O5 and has sheet resistance of about 106.5 Ω/sq to about 109 Ω/sq.