| 摘要 |
PURPOSE: A light emitting device package is provided to improve light extraction efficiency by forming a dam unit including metal oxide. CONSTITUTION: An optical source unit(120) is mounted on a substrate(110). A dam unit(130) is separated from the optical source unit. The dam unit includes metal oxide which reflects light from the optical source unit. A dome molding unit(160) made of transparent resin is formed on the dam unit. The dome molding unit includes a first dome molding unit(140) and a second dome molding unit(150). |
