| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a display filter having an excellent reflection prevention property and aiming at cost reduction. <P>SOLUTION: A display filter comprises a substrate film, a mesh conductive layer, a hard coat layer and a reflection preventive layer composed of a high refractive index layer and a low refractive index layer in this order. In the display filter, the hard coat layer has center line average roughness Ra below 60 nm on a surface thereof, and the high refractive index layer and the low refractive index layer making up the reflection preventive layer are formed through phase separation of a single layer. <P>COPYRIGHT: (C)2012,JPO&INPIT |
