摘要 |
Discussed are a light guide plate and an apparatus and method for manufacturing the same. The light guide plate manufacturing apparatus includes a stage supporting a substrate for manufacturing the light guide plate, a screen disposed on the substrate supported by the stage, an applying part applying an etching ink onto the screen, and a squeegee pressurizing the screen with the etching ink applied thereon to form a pattern corresponding to a screen pattern in the substrate. The screen pattern corresponding to the pattern to be formed in the substrate is formed in the screen. The etching ink is used for etching the substrate to form the pattern in the substrate. The light guide plate can prevent loss of light due to the pattern, and enhance efficiency of light (emitted from a light source) supplied to a display panel. |