公开(公告)号：US20180182302A1

公开(公告)日：2018-06-28

申请号：US15854330

申请日：2017-12-26

Applicant: LG Display Co., Ltd.

Inventor： Juhn-Suk YOO ,  Woo-Hyun KWON

IPC: G09G3/3266 ,  G09G3/3225 ,  H01L27/32

CPC classification number: G09G3/3266 ,  G09G3/3225 ,  G09G3/3233 ,  G09G2300/0819 ,  G09G2300/0852 ,  G09G2300/0861 ,  G09G2300/0876 ,  G09G2310/0251 ,  G09G2310/0262 ,  H01L27/1255 ,  H01L27/3262 ,  H01L27/3265 ,  H01L27/3276 ,  H01L51/0554

Abstract: A display device includes a driving thin film transistor (TFT) having a two-gate overlap structure and a power line having a width extension structure that together allow for improved storage capacitance when compared to a display device without such structures.