公开(公告)号：US09645661B2

公开(公告)日：2017-05-09

申请号：US14527486

申请日：2014-10-29

Applicant: Samsung Display Co., LTD.

Inventor： Euk-Chae Hoang ,  Dae-Il Kim ,  Seung-Rae Kim ,  Jin-Yool Kim ,  Hyoung-Joon Kim ,  Se-Ryun Lee ,  Seong-Mo Hwang

IPC: G06F3/041 ,  H01L27/32 ,  H01L27/12 ,  G06F3/046

CPC classification number: G06F3/0412 ,  G06F3/0418 ,  G06F3/046 ,  G06F2203/04103 ,  G06F2203/04111 ,  H01L27/1214 ,  H01L27/124 ,  H01L27/1259 ,  H01L27/323

Abstract: A display substrate includes a substrate, a plurality of first sensing loops and second sensing loops, an insulating layer covering the first and second sensing loops, a plurality of bridges disposed on the insulating layer, a gate line disposed on the insulating layer, and a transistor connected to the gate line, the transistor being disposed on the insulating layer. The first sensing loops are arranged on the substrate in a first direction at a predetermined interval. The second sensing loops are arranged on the substrate in a second direction different from the first direction at a predetermined interval. The second sensing loops are electrically separated from the first sensing loops. Each of the second sensing loops includes passing regions at which the first sensing loops pass through. One side of each of the first sensing loops and one side of each of the second sensing loops are open.