LED slim light box backlight module using spectral theory and the light guide plate is formed , a versatile combination of a variety of new advertising vehicle frame material is photoluminescent river rock. Compared with traditional light boxes, with beautiful, energy saving, environmental protection, safety , thin bright , light uniformity , energy saving and environmental protection, no dark areas , installation and maintenance simple and quick , and other distinctive advantages. Design principles from the laptop LCD screen is a line source into surface light source of high-tech products. It can be widely used in the manufacture of ultra-thin light box ,photoluminescent paint, business centers, airports , railway stations , subway , a large exhibition , new lighting and medical equipment, and other fields. Aluminum frame color available : frosted , flashing silver , champagne, stainless steel color , brushed stainless steel color , light black.
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