Patent ID: 7884544
Filing Date: 2011-02-08
Classification: B29C,H01L

Abstract:
1. A semiconductor light emitting device comprising: a semiconductor light emitting element that emits light of a first wavelength; a binder resin; a plurality of combined bodies including clusters of at least two kinds of phosphors that absorb the light of the first wavelength and then emit wavelength-converted light, wherein surfaces of the at least two kinds of phosphors are bound together preliminarily by the binder resin in the cluster, and sealing resin in which the semiconductor light emitting element is embedded and the each of the combined bodies is dispersed while keeping a combination of the at least two kinds of phosphors; the at least two kinds of phosphors having different sedimentation rates in the sealing resin before curing, and an average sedimentation rate of all the combined bodies being higher than a lowest sedimentation rate of the at least two kinds of phosphors.