LED light box light guide plate
Oct 17, 2018
LED light box light guide plate
Light entering method
The unique dot design technology of the light guide plate and the use of total reflection and non-refracting dots make our products have two major advantages:
1. Achieve unilateral wide viewing angle into the light, making a significant contribution to reduce costs, simplify assembly and reduce product failure rate.
2. There is no different angle to observe the phenomenon of producing different light effects, so that the large-size products with both sides of the light overcome the phenomenon that the half of the black side and the far side are bright when the side view is seen.
3. Regular size (unit: mm)
Square: 300*300 300*600 300*1200 600*600 620*620 600*1200 400*400 300*500
Round: 65, 82, 108, 142, 180, 203, 258.
Thickness: 3mm, 4mm, 5mm, 6mm
4. At present, the existing light-input mode: single-edge light input, two-side light input, four-sided light input, L-shaped light (right angle into the light limit 600*600)
Other special sizes can be designed independently according to customer requirements.
Inspection standard:
Uniformity (light minimum / maximum * 100%) is higher than 85%;
The product complies with the requirements of the EU RoHS Directive 2002/95/EC and subsequent amendments;
No white spots, dirt, damage, dark areas
Energy saving: high efficiency, energy saving, no pollution, DC drive, ultra low power consumption, more than 70% energy saving than traditional light sources;
Environmental protection: There is no ultraviolet and infrared rays in its spectrum, that is, there is no heat, no radiation, and it can be safely touched. It is a typical green illumination source;
Long life: At present, the life of LED light source has reached more than 100,000 hours. With the continuous development of LED technology and the popularization of application technology, it has basically reached an ideal state in terms of driving and heat dissipation. The market life of high quality LED lamps has reached 10,000. - 50,000 hours, almost 10-50 times that of ordinary halogen spotlights. ;
Flexible application: ultra-thin and light, easy to install and save space, can be made into any graphic shape, any color, and can also be designed according to the requirements of color change.
