The most important advantages of the led panel lights to change the point light source with a dazzling glare, to achieve uniform light, soft, bright, non-glare surface light source effect. Almost nearly half of the LED panel lights manufacturers of products, however, regard the glow of the surface light source to do a one-sided understanding, following several phenomena: an increase in an acrylic panel, LED Grille called the LED panel lights, and improved products - of course, is the traditional grille inspired clean fluorescent plate. Blind pursuit of ultra-thin LED panel lights. Second, the LED panel lights, another type of structure is evolved LGP light box from the side of the light guide advertising purposes, the use of LED compared to the fluorescent tube or CCFL and thinner, more lightweight characteristics, the product structure to achieve very thin.

A structure type of the LED panel lights advertising purposes LGP light box from the side of the light guide evolved from the use of LED compared to fluorescent tube or CCFL thinner, more lightweight characteristics of the product structure can be done is very thin. Throughout the course of development of the LED panel lights, most enterprises are as a starting point, one of Hong Kong listed company since 2005 put in a considerable advertising, it is clear LED panel lights have since been more and more industry sources of concern. With a view of the LED panel light industry should not be ultra-thin LED panel lights blindly sought. First, the structure of the 3w led bulbs light from the light guide plate side by the light guide plate, reflection outlets, reflector, reflection and refraction of light on the front, to solve the glare problem, but the light output efficiency must be in its light conduction each path will have a proportionate loss of such LED panel lights appear for many years sales did not imagine so much, I think the main reason is pretty difficult to use, high prices do not say the actual illumination is not enough. In addition, some customers because of the blind pursuit of ultra-thin LED panel lights, the desire of its various advantages to replace the traditional office ceiling grille, but did not think that this time the ceiling there is enough room, its ultra-thin features not only does not reflect light extraction efficiency is low luminous efficiency of up to less than traditional fluorescent Grille illumination will affect the end-user evaluation of the LED lighting industry.