| 摘要 |
PURPOSE: A mold frame for a light guide plate, a manufacturing method thereof, and a method for forming a pattern using the mold frame are provided to reduce manufacturing costs and manufacturing time of a light guide plate. CONSTITUTION: A substrate(110) has a successive first pattern(114) on a surface. The substrate is made of metal or soft mold. A second pattern(116a) is formed on the first pattern and separated from the first pattern to have a certain interval. The second pattern is a discontinuous pattern. |
