| 摘要 |
<p>PURPOSE: To prevent an interference fringe to obtain a superior visibility by a method wherein in a transparent conductive laminate formed by providing a transparent conductive film on each substrate made of a transparent organic high molecular molded piece, one substrate surface with the transparent conductive film formed is roughened to have a specific range of center line average height. CONSTITUTION: In a transparent tablet, upper and lower electrode substrates formed by providing transparent conductive films 2, 6 on substrates each made of a transparent organic high molecular molded piece are placed with the transparent conductive films 2, 6 opposed to each other. On one of the substrates, a roughened layer 7 is formed. The lower electrode substrate is formed by providing the transparent conductive film 2 and a dot spacer 3 on the substrate 1 made of a transparent organic high molecular molded piece. The upper electrode substrate is composed of a hard coat layer 5 on one surface of the substrate 4 of a transparent organic high molecular molded piece, the roughened layer 7 on the other surface thereof, and the transparent conductive film 6. The roughened layer 7 is roughened to have a center line average height of 0.05-0.40μm by adjusting a mixing ratio of a thermosetting or ultraviolet curing resin and fine silica particles forming the roughened layer 7.</p> |
