LIGHT GUIDE PLATE MODULE OF LIQUID CRYSTAL DISPLAYING DEVICE

摘要

PURPOSE: A light guide plate module of a liquid crystal display device is provided to enable a liquid display device to be slimmed by removing a light guide bar and unitizing a light source and a diffusion member. CONSTITUTION: A light guide plate module does not have a light guide bar. A diffusion member(23) is integrally formed at least one corner of a light guide plate(21) and a light source(20) is adjacently allocated. A light source guiding unit(22) is formed at a corner of the light guide plate(21) having the diffusion member(23) formed thereof in order to facilitate mounting of a light source(20) in manufacturing a light guide plate module. A plurality of the light sources(20) and the diffusion members(23) may be formed at a predetermined position according to a side surface of an angle of incidence. The number of the light sources(20) and the diffusion members(23) are adjusted properly in accordance with a size of the light guide plate(21), that is, a size of a liquid crystal panel. A prism surface(25) of the light guide plate(21) is formed as a curved line.