公开(公告)号：US20170329437A1

公开(公告)日：2017-11-16

申请号：US15534539

申请日：2015-11-27

Applicant: DONGWOO FINE-CHEM CO., LTD.

Inventor： Yong Sun HAN ,  Sung Jin NOH ,  Yoo Sung LEE ,  Woo Hyun BAE

IPC: G06F3/044 ,  G06F3/048 ,  G06F3/12

CPC classification number: G06F3/044 ,  G06F3/0412 ,  G06F3/048 ,  G06F3/1209 ,  G06F2203/04103 ,  G06F2203/04112

Abstract: A touch screen panel includes a base substrate, a sensing pattern layer on the base substrate, the sensing pattern layer including a plurality of sensing patterns formed on the base substrate, an insulation layer on the sensing pattern layer, and a bridge electrode formed on the insulation layer to electrically connect unit patterns isolated from each other of the sensing pattern layer. The insulation layer and the bridge electrode satisfy parameters according to specific equations so that a visibility of the bridge electrode on the insulation layer is decreased and an image visibility is improved.