DEVICE FOR DIRECTLY MOLDING SURFACE FOR FABRICATING LIGHT GUIDE PANEL OF BACK LIGHT

摘要

PURPOSE: A direct surface molding device for fabricating a light guide panel of a back light is provided to fabricate a large-scaled light guide panel easily and simplify the process feedback by simply controlling the arrangement of the blade molds when modifying the design of the light guide panel. CONSTITUTION: A direct surface molding device for fabricating a light guide panel of a back light includes base molds(82,82') supporting a plurality of assembled blade molds, the plurality of blade molds(83) disposed in parallel and supported by the base molds, assembling holes formed on each side surface of the blade molds, and a height supporting die for supporting the blade molds in parallel at a uniform height by assembling the blade molds by penetrating the assembling holes with bolts(87). The blade molds are formed with ends in the shape of blade and form grooves on a surface of a light guide panel by compressing the blade-shaped ends.