| 摘要 |
PURPOSE: A backlight unit and a display device using the same are provided to reduce manufacturing costs by forming a curved optical member for an air guide without using a light guide plate. CONSTITUTION: An optical member(300) is separated from a reflector(200). At least one light source module(100) is arranged between the reflector and the optical member. The optical member includes a curved surface. The light transmittance gradually decreases from the light source module to the outside. [Reference numerals] (AA) Air guide |
