| 摘要 |
PURPOSE: A light emitting device is provided to improve luminous efficiency by diffusely reflecting light from a light emitting structure through a reflection pattern on a reflection layer arranged in a current limit layer. CONSTITUTION: A light emitting structure(120) is formed on a substrate(110). The light emitting structure includes a first semiconductor layer(122), a second semiconductor layer(126), and an active layer(124). A first electrode(130) is formed on the first semiconductor layer. A current limit layer(150) is formed on the second semiconductor layer. A reflection layer(160) includes a reflection pattern corresponding to a pattern formed on the current limit layer. A second electrode(140) is formed on the reflection layer. |
