Light emitting diode, LED package and lighting system incorporating the same

摘要

Disclosed are a light emitting diode (100), a method of manufacturing the same, a light emitting diode package (200) and a lighting system (1100,1200). The light emitting device of the embodiment includes a light emitting structure (110) including a first conductive semiconductor layer (112), a second conductive semiconductor layer (116) and an active layer (114) between the first and second conductive semiconductor layers; a fluorescent layer (130) on the light emitting structure; and a light extracting structure (140) on the fluorescent layer. The light extracting structure extracts light, which is generated in the light emitting structure and incident into an interfacial surface between the fluorescent layer and the light extracting structure, to an outside of the light emitting structure.