| 摘要 |
<p>PURPOSE:To obtain a transparent electric conductive laminated body maintaining high transmissivity over the entire visible light region by successively forming a silicon oxide film, a transparent electric conductive film and a transparent thin film having a low refractive index on a transparent substrate and specifying the transmissivity and surface resistance of the resultant laminated body. CONSTITUTION:A silicon oxide film, a transparent electric conductive film and a transparent thin film having a low refractive index of <=1.6 are successively formed on a transparent substrate and the transmissivity of the resultant three-layered laminated body at 550nm and the surface resistance are regulated to >=90% and 200-3,000OMEGA/squ., respectively, to obtain the objective transparent electric conductive laminate. This laminate is a transparent electric conductive laminate for a pen input touch panel having such high transmissivity as 290% transmissivity at 550nm and 280% transmissivity at 400nm and 200-3,000OMEGA/squ. surface resistance.</p> |
