| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an optical member capable of attaining light emission imitating a flame of a candle and a light-emitting system. <P>SOLUTION: The optical member 5 is installed in the vicinity of an LED package 3 and passes light emitted from the LED package 3 to emit to the outside. The optical member 5 has an apex 5e, a bottom part 5d of which the outer circumference is formed in circular form, and a side face 5f in curvature connecting the apex 5e and the outer circumference of the bottom part 5d, and is formed in an outline shape imitating a shape of flame. The main part 5a of the optical member 5 includes the apex 5e, and has a scattering part 5g which scatters light emitted from the LED package 3. Further, the optical member 5 includes an incident part 5c to which the light emitted from the LED package 3 enters. <P>COPYRIGHT: (C)2013,JPO&INPIT |
