| 摘要 |
PURPOSE: A liquid crystal display device module for preventing the moisture or the foreign material penetrated into a configuration part of a backlight unit and an LCD panel is provided to couple a support main without forming a coupling hole. CONSTITUTION: A backlight unit(120) supplies the light source on an LCD panel. A plurality of coupling projections is formed in both sides of a light guide plate. A plurality of coupling grooves is formed in the internal corner of a support main in order to directly couple the coupling grooves. The backlight unit includes a reflector, a light guide plate, an optical sheet, a support main and an LED light source. |
