The design principle of the light guide plate is derived from the LCD screen of the notebook computer, and it is a high-tech product that converts a linear light source into a surface light source. Optical grade acrylic (PMMA)/PC as the base material, using LCD display and notebook computer backlight module technology, through the high light conductivity of the light guide point, the computer calculates the light guide point, so that the light of the light guide plate is refracted into a The surface light source is manufactured in a uniform light state. The product adopts the principle of spectral analysis combined with digital UV printing technology and is made under constant temperature, constant humidity and dust-free environmental conditions. It has the distinctive characteristics of ultra-thin, ultra-bright, uniform light guide, energy saving, environmental protection, no dark area, durable, not easy to yellow, simple and quick installation and maintenance.
Flat plate: The light guide plate is rectangular when viewed from the place where the light enters.
Wedge-shaped plate: also known as the inclined plate, from the point of view of the light, one side is thick and the other is thin into a wedge (triangle) shape.
Printing: After the light guide plate is processed, the dots are printed on the reflective surface by printing, which is divided into IR and UV.
Non-printing type: The dots are directly formed on the reflective surface when the light guide plate is formed. It is further divided into chemical etching (Etching), precision mechanical characterization (V-cut), photolithography (Stamper), and internal diffusion.
According to incoming light
Side light type: place the illuminant (light tube or LED) on the side of the light guide plate.
Direct type: place the illuminant (light tube or LED) under the light guide plate.
Injection molding: use an injection molding machine to inject optical grade PMMA particles into the mold with high temperature and high pressure to cool and form.
Cutting and forming: The optical grade PMMA original board is cut to complete the finished product.
Contact Person: Mr. Jason