| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a solar watch dial which is superior in light permeability, is rich in three dimensions, and has excellently beautiful appearance. <P>SOLUTION: A solar watch dial 1 includes: a microlens layer 11 which has a plurality of microlenses 111 regularly arranged therein in plan view; a decorative layer 12 provided with repeat patterns 121 which are arranged in the same manner as the microlenses 111 and have a pitch different from that of the microlenses 111; a dispersion film 13 in which a plurality of metal particles 131 are dispersed. In plan view of the solar watch dial 1, the microlens layer 11 and the decorative layer 12 overlap with each other. In the dispersion film 13, the plurality of metal particles 131 are arranged at prescribed intervals in a thickness direction of the dispersion film 13. <P>COPYRIGHT: (C)2012,JPO&INPIT |
