公开(公告)号：US10606131B2

公开(公告)日：2020-03-31

申请号：US16185302

申请日：2018-11-09

Applicant: LG Display Co., Ltd.

Inventor： Young-Hyun Kong ,  Gyu-Bum Jang ,  Mi-Sun Park ,  Hye-Rim Kim

IPC: G02F1/1339 ,  G02F1/1341 ,  H01L27/12 ,  H01L29/786 ,  G02F1/1333

Abstract: Provided are a display device and a method of manufacturing the same. A display device includes: a first substrate and a second substrate spaced apart from and facing each other, a seal pattern on the first substrate at an edge between the first and second substrates, a gate insulating pattern including an inorganic insulating material, the gate insulating pattern directly contacting the seal pattern on the first substrate, and a protective film including an organic insulating material and including an etched groove through which the gate insulating pattern is exposed.