公开(公告)号：US10102813B2

公开(公告)日：2018-10-16

申请号：US15394120

申请日：2016-12-29

Applicant: LG Display Co., Ltd.

Inventor： SeoungUk Heo ,  Sahnglk Jun ,  Kyeusang Yoon

IPC: G09G5/00 ,  G09G3/36 ,  H01L51/52 ,  H01L27/32

Abstract: An array substrate of a display device includes an active area with curved corner portions and a compensation unit to reduce a difference in a parasitic capacitance of each gate line and each data line. Also, a plurality of data lines disposed to overlap the corner portions of the active area may be disposed with a different width therebetween to reduce a difference in parasitic capacitance of each gate line or data line disposed to overlap the corner portions of the active area and to reduce a resistance difference between data lines. Therefore, a degree of delay of a signal transferred through a plurality of gate lines or data lines can be similar in each gate line or data line, so that a defect can be prevented in a displayed image.