| 摘要 |
<p>PURPOSE:To provide a touch panel for pen entry which excels in the anti- abrasiveness for an entry pen and presents a fine taste of writing. CONSTITUTION:A pair of panel plates PA, PB having electroconductive thin films Da, Db are installed in such an arrangement that the thin films are opposed to each other while a spacer S is interposed, and thereby a touch panel for pen entry in the resistance film system is formed, wherein the panel plate PA on the side to be touched by an entry pen M is structured so that a transparent base material 3 fitted with a conductive thin film is affixed to another transparent base material 1 fitted with a surface processing layer where a transparent sticky attaching agent layer 2 is interposed. The pencil hardness of the surface is made over 2H, while the dynamic coefficient of friction for the entry pen M ranges between 0.02-0.30, and further such an elastic deforming property should be provided, that the entry pen M which is touched with a load of 300g sinks to the depth 20 to 100mum to return to the original condition when the load is removed.</p> |
