What is a led light guide? How does it work?

  1. The design principle of the light guide plate of the LED panel light is derived from the LCD screen of the Note Book, which is a high-tech product that converts a linear light source into a surface light source. The led light guide plate is based on optical grade acrylic, using LCD display and notebook computer 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 The light source is manufactured in a uniform state. The product adopts the principle of spectral analysis, pulse laser engraving technology, and V-Cutting scribing technology, and is manufactured in a constant temperature, constant humidity, and dust-free environment. The led light guide plate has ultra-thin brightness, uniform light guide, energy saving and environmental protection. Distinctive features of no dark zone lights.

　　2. The working principle of the light guide plate of the LED panel light: the reflection points close to the light source located on both sides of the light guide plate are small and round and spaced apart, while the reflection points located in the middle part of the light guide plate are close and roughly called ellipse. When light enters the light guide plate from both 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 entire light guide plate can be bright.