Classification characteristics and uses of ultra-thin light boxes for light guide plates (ultra-thin light boxes are usually classified according to different light sources): eefl ultra-thin high-brightness light boxes; led ultra-thin light boxes; fluorescent ultra-thin light boxes

①Energy saving: Compared with the traditional light box of the same area, it uses less light source and saves electricity by more than 80%;

②Ultra-thin: The thickness of the ultra-thin light box is 2.5-4.5 cm, and the thickness of the traditional light box is 12-18 cm, which reduces the footprint to the limit;

③Convenience: The structure of the light box is reasonable, whether it is initial installation, hanging on the wall, or changing pictures and maintenance is very convenient

④Uniform: Due to the existence of the light guide plate, the light is uniform, the light output is completely flat, and there is no "rib" phenomenon.