Patent ID: 8937324
Filing Date: 2015-01-20
Classification: H01L

Abstract:
1. A light-emitting apparatus; comprising: a substrate; a plurality of cells disposed in the substrate; a layer of material possessing diffusive reflectivity applied onto at least a surface of the plurality of cells; a first mixture of encapsulate and a first phosphor having a first color, the first mixture disposed into at least a first cell of the plurality of cells; a second mixture of encapsulate and a second phosphor having a second color, the second mixture disposed into at least a second cell of the plurality of cells; a plurality of semiconductor dice; wherein each of the plurality of cells accommodates at least one of the pluralities of semiconductor dice, wherein the first phosphor is the only phosphor in the first mixture and the second phosphor is the only phosphor in the second mixture, and wherein the first color is different from the second color.