公开(公告)号：US20180224985A1

公开(公告)日：2018-08-09

申请号：US15877451

申请日：2018-01-23

Applicant: Innolux Corporation

Inventor： Sheng-Huang WU ,  Wei-Cheng LEE ,  Tzu-Pin HSIAO ,  Yen-Hui LI ,  Chien-Chih LIAO ,  Hsien-Wen HUANG ,  Jiunn-Shyong LIN

IPC: G06F3/041 ,  H01B1/22 ,  B32B15/04

CPC classification number: G06F3/0412 ,  B32B15/04 ,  B32B2307/412 ,  B32B2309/105 ,  B32B2457/208 ,  G06F2203/04103 ,  G06F2203/04112 ,  H01B1/22

Abstract: A touch panel includes a substrate, a conductive layer and a cover layer. The conductive layer is disposed on the substrate. The cover layer is disposed on the conductive layer, and includes a nonmetal element dispersed therein, wherein the cover layer has a thickness of T. The nonmetal element at a location of the cover layer where spaced from the conductive layer for a distance of 1/12T has a first concentration, and the nonmetal element at a location of the cover layer where spaced from the conductive layer for a distance of 7/12T has a second concentration, wherein the first concentration is less than the second concentration.