Rod type light emitting device and method for fabricating the same

摘要

A rod type light emitting diode and a method for fabricating the same are disclosed, wherein rods (120) are formed of a material capable of emitting light on a first polarity layer (110), and a second polarity layer (130) is formed to wrap around, of polarity opposite to that of the first layer, each of the rods, such that a light emitting area increases and the amount of light emitted to the outside without being confined within the diode also increases, thereby improving the light output of the light emitting diode. Thus, the active layer has a nano rod structure which enhances the light extraction efficiency.