SEMICONDUCTOR LIGHT EMITTING DEVICE

摘要

A semiconductor light emitting device according to the embodiment of the present invention includes a light emitting structure comprising a first conductive semiconductor layer, an active layer, and a second conductive semiconductor layer; a first electrode which is connected to the first conductive semiconductor layer; and a second electrode which is connected to the second conductive semiconductor layer and includes a pad region and a finger region which is extended from the pad region in one direction. The second electrode includes a transparent electrode part which is located on the second conductive semiconductor layer and includes at least one opening part; at least one reflection part which is separated from the transparent electrode part in the opening part and is arranged in the pad region and the finger region; and a bonding part which is located on at least part of the reflection part and includes a plurality of finger bonding parts which are separately arranged on the finger region and a pad bonding part which is arranged on the pad region.