SEMICONDUCTOR LIGHT EMITTING DEVICE AND MANUFACTURING METHOD OF THE SAME

摘要

PURPOSE: A semiconductor light emitting device and a manufacturing method thereof are provided to improve luminous efficiency by including a reflection structure with high reflectivity and a reflective metal layer. CONSTITUTION: An active layer(102) is formed on an n-type semiconductor layer(101). A first p-type semiconductor layer(103a) is formed on the active layer and includes an uneven structure. A reflective metal layer(104) is formed on a second p-type semiconductor layer.