| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an optical laminate and a fitting capable of shielding near-infrared rays without increasing the surrounding ambient temperature. <P>SOLUTION: The optical laminate 1 includes a structural layer 20 which transmits visible light and retroreflects infra-red rays, and two transmissive base members 11, 12 which sandwiches the structural layer 20. Lighting excellent in visibility can be obtained while suppressing the surrounding temperature rise thereby. Furthermore, the structural layer has a structure sandwiched by the two transmissive base members 11, 12, and therefore the antiweatherability and durability of the structural layer 20 can be improved. <P>COPYRIGHT: (C)2011,JPO&INPIT |
