| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce color unevenness occurring by due to the light distribution of a light-emitting element. <P>SOLUTION: A light-emitting device is provided with a first color conversion member 11 and a second color conversion member 12, that are arranged at the inner-peripheral part of a reflector 6 and covered by a sealing material 7, and that convert light into a light of a color which differs from the luminescent color of an LED chip 5. The first color conversion member 11 and the second color conversion member 12 are respectively arranged, at a different position with respect to the optical-axis direction of the LED chip 5. The first color conversion member 11 is arranged on the optical axis of the LED chip 5 so as to allow the optical axis to pass therethrough, while the second color conversion member 12 is arranged in an annular fashion on the outer-peripheral side of the first color conversion member 11. <P>COPYRIGHT: (C)2010,JPO&INPIT |
