SUBSTRATE AND TOUCH PANEL MEMBER USING SAME

摘要

The present invention aims to provide a substrate having an ITO with a low ITO pattern visibility by a method utilizing simple techniques such as coating, printing or the like, which method being less burdensome from the view points of cost and process; and to provide a touch panel member using the substrate. The present invention provides a substrate comprising a region where thin films are laminated on a transparent ground substrate, which thin films are, in the order mentioned from the upper surface of the substrate, an ITO thin film (I); an organic thin film (II) having a film thickness of from 0.01 µm to 0.4 µm and a refractive index of from 1.58 to 1.85; and an organic thin film (III) having a film thickness of from 0.7 µm to 20 µm and a refractive index of from 1.46 to 1.56.