LIGHT EMITTING DIODE COMPRISING REFRACTIVE INDEX CONTROL LAYER AND METHOD OF FABRICATING THE SAME

摘要

Disclosed are a light emitting diode (LED) and a method of manufacturing the same. The LED comprises: a light emitting structure including a upper semiconductor layer, an activating layer, and a lower semiconductor layer; and a refractive index adjusting layer index located on the upper semiconductor layer, wherein the refractive index adjusting layer has a nanopattern formed thereon. Therefore, provided is the LED capable of improving light extraction efficiency because a total internal reflection of the LED is minimized, simplifying a manufacturing process, and having high reliability.