Backlight Light Guide Plate Effect
Feb 25, 2021
The backlight light guide plate is based on optical grade acrylic, using LCD display and backlight module technology, through the full high light transmittance of the light guide point, and the light guide point is designed by the computer to convert the light of the light guide plate into a surface light source. Light state manufacturing molding.
The reflection points of the light sources close to the two sides of the light guide plate of the backlight source are small and round and spaced apart, while the reflection points at the middle part of the light guide plate of the backlight source are close and roughly called an ellipse.
When light enters the light guide plate from the two sides of the light source and hits the reflection point, it is diffusely reflected to the surface of the light guide plate: the other part is the light directly penetrates the light guide plate to the surface. The closer the light guide is to the light source, the stronger the direct light and the weaker the farther away. On the other hand, the reflection points close to the light source are small and distant, and the diffusely reflected light is less. On the contrary, those from the distant light source are thick and tight. The light reflected by the points is richer.
After these lights are complexly fused, the whole light guide plate is bright.
