| 摘要 |
<P>PROBLEM TO BE SOLVED: To effectively utilize a light quantity by the light emission of a point light source with a simple configuration. Ž<P>SOLUTION: A light source means is provided with a positioning part 201d for regulating the position relation of a light guide 201k and a point light source 201i, the position relation of the light guide 201k and the point light source 201i in the light source means is immediately regulated by the positioning part so as to be a scheduled relation, the light quantity by the light emission of the point light source 201i is effectively utilized and the assembly efficiency of the light guide 201k and the point light source 201i is substantially improved. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
|
