LIGHT EMITTING DEVICE, LIGHT EMITTING DEVICE PACKAGE AND METHOD FOR FABRICATING LIGHT EMITTING DEVICE

摘要

PURPOSE: A light emitting device, a light emitting device package, and a method for manufacturing the light emitting device are provided to efficiently remove a threading dislocation by forming a groove on a patterned protrusion unit. CONSTITUTION: The first conductive semiconductor layer(11) is formed on a substrate(10). An active layer(12) is formed on the first conductive semiconductor layer. The second conductive semiconductor layer(13) is formed on the active layer. A transmitting electrode(14) is formed on the second conductive semiconductor layer. The second electrode(16) is formed on the transmitting electrode. A groove passes through the transmitting electrode, the second conductive semiconductor layer and the active layer.