BACKLIGHT ASSEMBLY AND ASSEMBLING METHOD THEREOF

摘要

A backlight assembly and an assembly method thereof are provided to closely fix a light source module to a bottom chassis and improve productivity by forming a coupling hole in the light source module, and a protrusion corresponding to the coupling hole on the bottom chassis, and coupling the coupling hole with the protrusion. A light source supplies light. A light source module(100) includes the light source, and includes at least one coupling hole(130). A bottom chassis(200) includes a protrusion(210) inserted in the coupling hole corresponding to the coupling hole. The bottom chassis and the light source module are closely fixed with each other by the coupling between the protrusion and the coupling hole. The light source is a light emission diode. The protrusion protrudes upwardly of the bottom chassis.