LIGHT EMITTING DIODE WITH NANOSTRUCTURED LAYER AND METHODS OF MAKING AND USING

摘要

A light emitting diode has a plurality of layers including at least two semiconductor layers. A first layer of the plurality of layers has a nanostructured surface which includes a quasi-periodic, anisotropic array of elongated ridge elements having a wave-ordered structure pattern, each ridge element having a wavelike cross-section and oriented substantially in a first direction.