| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a compact endoscope that promptly radiates heat generated by an LED and has excellent observation performance, a narrow diameter, and small size. <P>SOLUTION: In the endoscope having the LED 18 for illuminating a subject from a leading end part 2a of an insertion part 2, the LED 18 is fixedly set directly or through an LED substrate 12 with respect to a heat radiation member body formed by a carbon nanotube complex. <P>COPYRIGHT: (C)2013,JPO&INPIT |
