Patent ID: 8063407
Filing Date: 2011-11-22
Classification: H01L

Abstract:
1. A light emitting device comprising: a light emitting lamination including first and second conductivity type semiconductor layers and an active layer formed therebetween, and a first and second surfaces opposite to each other and provided as the first and second conductivity type semiconductor layers; at least one insulating barrier unit extending from the second surface of the light emitting lamination to part of the first conductivity type semiconductor layer so as to divide the light emitting lamination into a plurality of light emitting regions; a plurality of conductive vias respectively provided in the plurality of light emitting regions and penetrating the second conductivity type semiconductor layer and connected to one region of the first conductivity type semiconductor layer; a first electrode disposed on one side of the semiconductor stack and connected to the one region of the first conductivity type semiconductor layer through the conductive vias, the one side of the light emitting lamination being positioned adjacent the second surface; and a second electrode disposed on the one side of the light emitting lamination and connected to the second conductivity type semiconductor layer.