| 摘要 |
PURPOSE: A display device is provided to prevent overflow between an optical conversion member and a light guide plate using a first and a second overflow prevention wall of the light guide plate. CONSTITUTION: An optical conversion member(400) is arranged between a light source(300) and a light guide plate(200). An adhesive unit is arranged between the optical conversion member and the light guide plate. A first overflow prevention wall(210) of the light guide plate is projected from an incidence surface of the light guide plate. A second overflow prevention wall(220) of the light guide plate is projected from the incidence surface of the light guide plate. The second overflow prevention wall is separated from the first overflow prevention wall and faces the first overflow prevention wall. The first and second overflow prevention wall control resin composites to a desired direction. |
