Green energy of LED lights have been one of the must be used light products in the future, but a single point light-emitting is still a bottleneck in some optical products’ applications. Therefore, the design application of LED remains one of the main issues for optical design. Point light scattering technique was extended from our special process results. Currently, it can effectively solve light guide plate (LGP) bright and dark area in backlight module problem. After computed via special software, it can get effective micron V-Cut process parameters to help customers solve optical problems of LED light incident side for bright and bark area.

V type structures of LGP light incident side can get the best visual taste when LED light enters LGP.

Before and after comparison for LGP V-Cut process

Processing examples for LED bright and dark area problem