Patent ID: 8450758

Claim:
A light emitting diode device comprising: a conductive base having a first electrode; a reflective mirror layer on the conductive base having a first surface area with a width scope W, a first conductivity type semiconductor layer on the reflective mirror layer having a second surface area, with the first surface area of the reflective mirror layer less than the second surface area of the first conductivity type semiconductor layer, an active layer on the first conductivity type semiconductor layer configured to produce emission light, a second conductivity type semiconductor layer on the active layer, and a second metal electrode on the second conductivity type semiconductor layer comprising a plurality of metal electrode wires in a peripheral shape having a high illumination inner side within the width scope W of the reflective mirror layer configured to absorb reflected emission light from the reflective mirror layer, and a low illumination outer side outside the width scope W of the reflective mirror layer configured to not absorb the reflected emission light from the reflective mirror layer.