| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an LED lamp fitting that emits a beam of light by which an outer periphery that is a boundary between a lighting region and its periphery does not clearly appear. <P>SOLUTION: A light diffusing member is arranged at the light emitting side of an LED wherein the member consists of a transmittable material to light of the LED and light diffusion treatment is applied to peripheral edge portions at a region in which the light of the LED passes. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
