| 摘要 |
A backlight unit is disclosed. The backlight unit (200) includes a light emitting device array including a plurality of light emitting devices (100), an optical sheet to transmit light emitted from the light emitting device array, a frame (210) to support the light emitting device array and the optical sheet, and at least two heat dissipating members (220) placed on the frame in an emission direction of light from the light emitting device array. The heat dissipating member disposed at the center has a greater area than the heat dissipating member disposed at the perimeter. |
