LIGHT-EMITTING ELEMENT AND LIGHT-EMITTING DIODE

摘要

The present invention relates to a light-emitting element, and the light-emitting element according to one embodiment of the present invention comprises: a light-emitting structure including a first conductive semiconductor layer, a second conductive semiconductor layer, and an active layer interposed between the first conductive semiconductor layer and the second conductive semiconductor layer; a first contact electrode and a second contact electrode located on the light-emitting structure, and respectively making ohmic contact with the first conductive semiconductor layer and the second conductive semiconductor layer; an insulation layer for covering a part of the first contact electrode and the second contact electrode so as to insulate the first contact electrode and the second contact electrode; a first electrode pad and a second electrode pad electrically connected to each of the first contact electrode and the second contact electrode; and a radiation pad formed on the insulation layer, and radiating heat generated from the light-emitting structure, wherein at least three plane-shaped sides of the radiation pad can be exposed to the outer side.