LIGHT GUIDE PLATE MODULE AND BACK LIGHT UNIT USING THE SAME

摘要

PURPOSE: An LGP(Light Guide Plate) module and a BLU(Backlight Unit) using the same are provided to increase the quantity of light emitted in LGP to the top by shifting optical path which is reflected by the LGP module. CONSTITUTION: An LGP(310) has a halo part(312) on one side and has a light incoming area(311) on the other side. A reflector(320) locates in the lower part of the LGP. A light source(330) is arranged according to the side of LGP and locates in the light incoming area of the LGP. The reflector additionally locates the side of LGP in at least one part.