FOURSUN TECH. especially offers a variety of light guide plates’ (LGP), and diffuser plates’ manufacturing service; meanwhile, we cooperate with our customers for many years accumulating a lot of experience in optics, providing all kinds of optical materials supporting applications, and recommending customers design application for different products.

Printed LGP (backlight plate): Material PMMA / PC provide thickness 0.3t ~ 12t (mm); printing area can up to 650x1000mm.

It is suitable for pattern and PMMA (acrylic) appearance marked printing, applied to backlight module and LES product appearance marked.

Light Guide Plate (LGP) Pattern Design and V-cut Parameters Design

Due to the increasing complexity of the optical system at the present, pre-test simulation analysis software can avoid a lot of unnecessary molds development waste and shorten development time. So FOURSUN TECH. particularly applies related optical software and test equipment for optical development, and files optical application database in development process. In the future, we can quickly find similar products in developing applications for customers, and improve advantage of products’ development. In addition, we also introduce optical test software BM-7 optical luminance meter and measuring gray scale CCD shooting system to verify and test developing products, improving the accuracy of customer needs.