| 摘要 |
PURPOSE: A backlight unit and a liquid crystal display device using the same are provided to supply the backlight unit of a new structure in which the light uniformity and light mixture color property are improved. CONSTITUTION: A cover bottom(110) is formed in order to include a curved surface. A substrate is arranged on a bottom side of the cover bottom. A plurality of emitting devices is installed on the substrate. The substrate includes a general printed circuit board, a flexible printed circuit board, or a metal core printed circuit board. A plurality of emitting devices includes a red, a blue, a green or a white light emitting diode. |
