Patent ID: 8278821
Filing Date: 2012-10-02
Classification: H01L,H05B

Abstract:
1. A light emitting device comprising: a light emitting element emitting light having wavelength of 250 nm to 500 nm; red fluorescent layers formed above the light emitting element, each of the red fluorescent layers including a red fluorescent material, the red fluorescent layers being disposed at predetermined intervals; green fluorescent layers formed above the light emitting element, each of the green fluorescent layers including a green fluorescent material, a distance between the light emitting element and the green fluorescent lavers being larger than a distance between the light emitting element and the red fluorescent layers; and a medium layer formed on the light emitting element, the medium layer being transparent, the medium layer including projections and recesses on a surface thereof, wherein the red fluorescent layers are formed in the recesses, and the green fluorescent layers are formed on the projections.