The laser light guide plate is an organic material with high light transmittance for deep processing. At present, the most used light guide plate on the market is the laser light guide plate. Many customers will have such questions, how to distinguish the front and back of the laser light guide plate? Today, HiPolymer will teach you.

The key to the lighting technology of LCD light guide plate is the total reflection effect of light in PMMA. We know that light will reflect and refract when passing through two transparent media. Due to the difference in refractive index

It fills the molten molding material into a closed mold under high pressure, which requires the light guide plate and the microstructure to be completed simultaneously in injection molding, and the mold must be made quite strong

For the current LED product industry, it can be said to be a mixed bag, and it is basically in a very saturated state. Therefore, many lighting industries are constantly going overseas and expanding overseas markets. For the domestic LED backlight market in China, it can be said to be competition. It is very intense. A very simple example is that the current LED backlight market in China is a triangle. The higher the price, the less customer resources. This is why many large companies are now adopting brand effects. The route to acquire customers is relatively high-end, and it is also a brand road, and the customer base is relatively small. The main nature of most customers now is to take the price route, that is, the price station. The consequence of this is that although there are more customers, more of them are small profits but quick turnover, which leads to a more vicious circle in this industry.