| 摘要 |
<P>PROBLEM TO BE SOLVED: To obtain an LED type spotlight capable of obtaining light colors or color rendering unobtainable with a single light, and capable of uniformly irradiating a face of an irradiated body irradiated by an irradiation light. <P>SOLUTION: Light from a plurality of LEDs 13 of an LED alignment part 12 with a plurality of LEDs each emitting a different single light color fitted is made incident into a mixing part. The mixing part 14 mixes light from the plurality of LEDs 13 of the different single color and outputs it to a condensing lens, by reflecting the light from the plurality of LEDs 13 in a cylindrical inner face for a plurality of times. An irradiation range of the irradiation light from the condensing lens 16 is adjusted by barn doors 18 of a spotlight main body 11 to irradiate the irradiated body. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
