| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a reflecting plate for allowing reflected light to have directivity, and obtaining brighter reflected light within that direction. <P>SOLUTION: The reflecting plate 50 is formed by laminating a resin layer 52 having inclined faces 61 giving directivity and a reflecting layer 53 formed on the resin layer 52, and the resin layer 52 is provided with a plurality of projecting parts. The inclined faces 61 are formed in a pattern having regularity at least in one direction, and the reflecting layer 53 has inclined faces 71 like the inclined faces 61 of the resin layer 52. <P>COPYRIGHT: (C)2004,JPO |
