Light Guide Plate Dotted Design
Oct 25, 2021
The design principle of the light guide plate is derived from the LCD screen of a laptop computer, and it is a high-tech product that transforms a line light source into a surface light source. Optical grade acrylic (PMMA)/PC as the base material, using LCD display and notebook computer backlight module technology, through the high light transmission rate of the light guide point, the computer calculates the light guide point to make the light guide plate light It is refracted into the uniform light state of the surface light source to be manufactured and molded. The product adopts the principle of spectrum analysis combined with digital UV printing technology and is manufactured under constant temperature, humidity and dust-free environmental conditions. It has the distinctive features of ultra-thin, ultra-bright, uniform light guide, energy saving, environmental protection, no dark area, durability, not easy to yellow, simple and quick installation and maintenance.
1
Among the finished LED products, the laser dot light guide plate is more pursuing the goal of low power consumption, higher light energy efficiency, more uniform light display, and high stability. This is especially true for export-oriented enterprises. These products are more Meet foreign standards for led products. With the continuous development of the market today, we will continue to strengthen the design and research of the light guide plate network points, and further promote the products abroad.
2
The laser dot type light guide plate is dotted by laser, and the pits formed by the principle are three-dimensional grating, three-dimensional diffuse reflection, and the process of re-dotting is implemented, non-contact, thermal energy processing, and suitable for any shape (including curved and fan-shaped) The light guide plate has an effect that is more than percent higher than that of silk screen printing, and there is no damage to the acrylic plate. Polishing must be used when it exceeds 6mm in order to better absorb the light source.
3
The dot design of the laser light guide plate is a successful technical application of the light guide plate, which is more flexible and effective than the previous silk screen and engraving. The dot layout of different specifications makes the light guide effect to the fullest, thus realizing the maximum effect of LED products.
4
Personalized dotted design, the effect is better. It effectively utilizes the dense reflection of the surrounding small dots and the "twisting" function of the large dot in the middle, which is completely free of dark lines and "black holes". And can make special effects.
