LIGHT GUIDE PLATE AND MANUFACTURING METHOD THEREOF

摘要

PURPOSE: A light guide plate and a manufacturing method thereof are provided to prevent a splash phenomenon of light by reflecting the light through a fixed unit fixing the location of the light guide plate. CONSTITUTION: A light incident unit(210) is formed at the side of a light guide plate. A light outputting unit(220) is included at a first side of the light guide plate. The light outputting unit changes light entered through the light incident unit into a surface light source and outputs the light. A first pattern is formed at a second side which is the opposite surface of the light outputting unit. A second pattern(202) is formed in the area in which a fixed unit is located. The fixed unit fixes the light guide plate. The density of the first pattern is higher than the density of the second pattern.