公开(公告)号：US20140168543A1

公开(公告)日：2014-06-19

申请号：US14232460

申请日：2012-09-27

Applicant: LG CHEM, LTD.

Inventor： Ji Young Hwang ,  In-Seok Hwang ,  Hyeon Choi ,  Seung Heon Lee

IPC: G06F3/041

CPC classification number: G06F3/041 ,  G06F2203/04103 ,  G06F2203/04111

Abstract: The present invention relates to a touch panel comprising a conductive pattern having improved transmittance and concealing property, and the touch panel according to the present invention can have an effect of improvement in transmittance, a concealing property, and uniformity, and a reduction in strength of a diffraction pattern by reflection light in a conductive pattern by providing the conductive patterns comprising regions having different aperture ratios on both surfaces of a transparent substrate at predetermined positions, or laminating the transparent substrate having the conductive patterns comprising the regions having different aperture ratios.