Patent ID: 8809884

Claim:
A light emitting device comprising: a light emitting structure including a first conductive semiconductor layer, a second conductive semiconductor layer and an active layer between the first and second conductive semiconductor layers; a second electrode under the second conductive semiconductor layer; a first texture with a predetermined roughness pattern over a first region of the first conductive semiconductor layer; an A-electrode over the first region of the first conductive semiconductor layer, wherein the A-electrode is on the first texture; and a B-electrode over a second region of the first conductive semiconductor layer, wherein the B-electrode is or includes a pad electrode, wherein the B-electrode is directly disposed on the second region of the first conductive semiconductor layer, wherein the A-electrode and the B-electrode are disposed on a same surface of the first conductive semiconductor layer, wherein said same surface of the first conductive semiconductor layer includes an upper surface of the first conductive semiconductor layer, and wherein a bottom surface of the A-electrode is at substantially a same level as a bottom surface of the B-electrode, wherein a width of the second region having a substantially flat surface is wider than a width of the B-electrode, wherein the A-electrode surrounds the B-electrode, and wherein the A-electrode is in contact with both ends of the B-electrode.