| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lighting system suitable for lighting up a high-rise building from below with the use of an LED light emitter. <P>SOLUTION: The lighting system 10 includes a reflecting surface 17 with a parabolic curved face, an LED light emitter 12 with its main optical axis arranged toward the reflecting surface 17, and a flow channel 21 formed along a backside of a substrate 25 of the LED light emitter 12. <P>COPYRIGHT: (C)2011,JPO&INPIT |
