Patent ID: 8884328
Filing Date: 2014-11-11
Classification: H01L

Abstract:
1. A light emitting device comprising: a light emitting structure layer that includes a first conductive type semiconductor layer, an active layer on the first conductive type semiconductor layer, and a second conductive type semiconductor layer on the active layer; a first electrode connected to the first conductive type semiconductor layer; a current spreading layer that includes a transmissive material on a top surface of the second conductive type semiconductor layer; an insulation layer on the first electrode; and a second electrode that includes a first bridge portion disposed on a top surface of the insulation layer and a first contact portion contacting the current spreading layer, wherein the current spreading layer is disposed between the insulating layer and the second conductive type semiconductor layer, wherein the first contact portion of the second electrode is disposed on a top surface of the current spreading layer, wherein the insulating layer is disposed on a top surface of the first contact portion of the second electrode, and wherein the first electrode comprises: