| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lighting system capable of efficiently cooling down LED chips. <P>SOLUTION: The lighting system is provided with a plurality of LED chips and a heat radiating unit 5 including an air-blowing fan 52, and the heat generated by the plurality of the chips is transmitted to the air blown out from the fan 52 and the plurality of the LED chips are cooled down. <P>COPYRIGHT: (C)2011,JPO&INPIT |
