| 摘要 |
A back light unit according to an embodiment includes a substrate where light emitting device packages are arranged in a first direction, a light guide plate which is separated from the light emitting device package in a second direction orthogonal to the first direction, and a light guide member which is arranged between the substrate and the light guide plate and guides light emitted from the first light emitting device package adjacent to the first region of the light guide plate among the light emitting device packages to the first region. |
