The 3D V-Cutting technology means that the light guide V-grooves have x, y and z axis dimensions, in other words, enlarged horizontal grooves and vertical grooves. The vertical V-grooves are widely spaced when they are close to the light source, and narrowly spaced when farther away from the light source. The enlarged horizontal V-groove are arranged in straight lines along an x-axis direction from the end edge of the light guide plate and have maximum enlarged portions located on the other edge of the light guide plate.

Advantages of V-cutting Technology：

V-cutting technology is with high-light conversion rate(30% higher than conventional LGP), even light, long life span (more than 20 years in normal usage indoors) and

available both indoors and outdoors.
Low power consumption
Can be made into special-shaped ones, such as round, oval, triangular and so on
You can choose thinner one to save cost when the brightness is same
The light source can be LED/ CCFL/ T5