Patent ID: 8809895

Claim:
A light emitting device comprising: a first conductive type semiconductor layer; a second conductive type semiconductor layer; an active layer between the first conductive type semiconductor layer and the second conductive type semiconductor layer, the active layer being formed of a semiconductor material; a current spreading layer on one of the first and second conductive type semiconductor layers, the current spreading layer comprising a plurality of sets of carbon nanotube bundles physically connected to each other; a first electrode layer disposed on an other one of the first and second conductive type semiconductor layers; a second electrode layer disposed on a top surface of the current spreading layer; a transparent conductive layer disposed between the top surface of the current spreading layer and a bottom surface of the second electrode layer; and a reflection member contacted between the transparent conductive layer and the second electrode layer, wherein the transparent conductive layer has a material different from the current spreading layer and includes a non-metallic material.