Patent ID: 8128260

Claim:
A light emitting device assembly comprising: a light emitting device package mounted with a light emitting device; and a spread lens spreading light emitted from the light emitting device package, wherein the spread lens including: a first lens surface through which the emitted light from the light emitting device is inputted; a second lens surface spreading the light inputted through the first lens surface to an outside; a planar bottom surface extending between edges of the first and second lens surfaces; refraction parts formed on the planar bottom surface, and having a concave-convex shape for refracting the light emitted from the light emitting device; and a plurality of support parts extending downwardly from the planar bottom surface, the plurality of support parts receiving the light emitting device package therebetween separating the refraction parts and the light emitting device package from each other, wherein each of the plurality of support parts has a height greater than that of the light emitting device, and wherein bottom surfaces of the plurality of support parts are substantially coplanar with a bottom surface of the light emitting device package.