| 摘要 |
A light emitting device according to an embodiment of the present invention includes a first conductive-type semiconductor layer; an active layer formed on the first conductive-type semiconductor layer; a second conductive-type semiconductor layer formed on the active layer; a current spreading layer formed on the second conductive-type semiconductor layer; a bond layer formed on the current spreading layer; and a light extraction structure layer formed on the bond layer. |
