| 摘要 |
The present invention relates to a light emitting diode. According to the present invention, a structure capable of reducing total reflection of light, including micro-lenses or projections made of a material with a refractive index different from that of a semiconductor layer in the vicinity of an active layer, is formed within or on the surface of the semiconductor layer in the vicinity of an active layer so that light generated in an active layer of the light emitting diode can be efficiently extracted to enhance luminance. |
