| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lighting fixture capable of elongating a life of an LED by efficiently radiating heat via a heat-radiating sheet coating a mounting face of the mounting substrate in contact with a side face of an LED package. <P>SOLUTION: In the substrate 22 mounted with the LED package 21, at least a part of a mounting face 22a side mounted with the LED package 21 is coated with a heat-radiating sheet 23S in contact with a side face of the LED package 21. <P>COPYRIGHT: (C)2011,JPO&INPIT |
