Patent ID: 8519418
Filing Date: 2013-08-27
Classification: H01L

Abstract:
1. A light emitting device package comprising: a sub-mount including a cavity; a light emitting device chip provided in the cavity; an electrode electrically connected to the light emitting chip; a reflective layer on the cavity; a plurality of dielectric patterns disposed on the reflective layer; a second dielectric layer on the reflective layer; and an encapsulant in the cavity, wherein the plurality of dielectric patterns is laterally disposed on a top surface of the reflective layer, wherein each of the plurality of dielectric patterns is laterally spaced apart from every other dielectric pattern, wherein the plurality of dielectric patterns comprises at least one of oxide, nitride and fluoride, wherein the plurality of dielectric patterns is each formed of a same material, wherein the plurality of dielectric patterns is formed of a material different than the encapsulant wherein the plurality of dielectric patterns is directly disposed on the second dielectric layer, and wherein the second dielectric layer is inter-disposed between the reflective layer and the plurality of dielectric patterns.