What ink is best to be used as a light guide plate?
The light guide plate design principle originates from the notebook computer's liquid crystal display, is transforms the line light source to the surface light source high tech product. Optical grade acrylic (PMMA) /PC as the substrate, the backlight module using LCD display and notebook computer, through the high conduction of light guide light spot rate, by computer to an aesthetic design, the light guide plate light refraction into surface light source are light manufacturing. The product is made up of spectrum analysis principle and digital UV printing technology. It is made under constant temperature, humidity and dust-free environment. The utility model has the advantages of ultra thin, ultra bright, uniform light guiding, energy saving, environmental protection, no dark area, durability, uneasy yellowing, simple and fast installation and maintenance, etc..
The light guide plate (light guide plate) is the use of optical grade /PC acrylic sheet, and then use high-tech materials with high reflectivity and absorption of light, the optical grade acrylic bottom with UV screen printed guide dot printing technology. The use of optical grade acrylic sheet drawing out the lights stay in optical grade acrylic sheet surface, when the light guide to each spot, the reflected light will spread to all angles, and then destroy the reflection condition by the light guide plate is injection. The light guide plate can be uniformly luminous through a plurality of light guide points with different sizes and sizes. The purpose of the reflector is to reflect the light exposed on the bottom back into the light guide plate to improve the use efficiency of the light. Under the same area of illumination, the luminous efficiency is high and the power consumption is low. Single side micro array light guide plate usually adopts the extrusion molding process.
Different oil film reflectance is different, the higher the rate of reflection is good. It depends on what kind of effect is needed.
