| 摘要 |
PURPOSE: A light emitting device package and a backlight unit including the same are provided to improve brightness properties by widening a directional angle of a light emitting device. CONSTITUTION: A light emitting device is formed on a package body(110). A molding unit is formed on the light emitting device. A lens(160) is formed on the molding unit. The lens includes first to third regions in which a groove is formed. The second region is arranged adjacent to the first region and includes a flat surface. The third region is arranged adjacent to the second region and includes a curved surface. |
