... .Uniformity of LGP is over 90%3.Large light guide space,over 2 m3.Welcome customized size, ... technical services6.It can be apply for light box,ceiling light,computer,cell phone and many other lighting fixture ... and distribution of dots are designed according to how the light spread.It can be used at least 10 ... by ink,after heating ,the ink will absorb light and release harmful gas.Day after day,the LGP ...