| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a light guide body capable of efficiently using light from a light source for illumination, and to provide a lighting system provided with the body. <P>SOLUTION: This lighting system is provided with a base part 7, provided with a light entering surface 12a disposed in the front of LED 3, an illumination part 8 or 9 provided with a light-emitting surface 8a or 9a and a leg part 10 individually extended from the base part 7 to each of the illumination part 8 or 9. In these leg parts 10, an area E2 of its bottom part is arranged, at a position which overlaps with the area in the front of the LED 3 so that the irradiating light, entering from the light entering surface 12a, is received in each of the leg parts 10, and the received light is guided to the light-emitting surface 8a or 9a, respectively. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
