| 摘要 |
<P>PROBLEM TO BE SOLVED: To obtain a light emission part wherein directivity ahead of emission beam is improved by adopting a high luminance LED as a light emission body and providing both a curved reflection surface and a planar reflection surface to a rear side thereof. <P>SOLUTION: In the light emitting part wherein a reflection means is provided to a rear side and a high luminance LED is disposed in a central position thereof, the front side of the high luminance LED and the reflection means is integrally coated with a coating body consisting of epoxy resin, and the surface of the coating body is a light emission surface. The reflection means constitutes a first reflector at a central side wherein a curved surface consisting of a metallic material, and a second reflector which consists of an annular body of a saw-like section and is formed around the first reflector in continuity to it. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
