LIGHT EMITTING DEVICE AND LIGHT EMITTING DEVICE PACKAGE

摘要

The present invention relates to a light emitting device and a light emitting device package. The embodiment of the present invention provides the light emitting device capable of improving luminous efficiency and preventing a defect like a crack. The light emitting device according to the embodiment of the present invention includes a current spreading layer which is arranged on the substrate, a guide layer which is arranged on the current spreading layer and includes a plurality of recesses, and a plurality of light emitting structures which are formed on each recess of the guide layer.