How can the TFT LCD screen visible in sunlight?

With the increasing demand for smart terminals, the application of TFT LCD module true color high-definition LCD is mor e and more widely, mainly related to its good characteristics, yield and price. At present, TFT LCD module true-color high-definition LCD is widely used in Industry, mobile phone, smart home, transportation, electric power and other industries.

The visible technology of TFT liquid crystal display screen in sunlight mainly uses the principle of optical bonding to improve the readability of TFT liquid crystal display screen in sunlight. The principle of optical bonding is mainly to increase the external contrast by reducing the brightness of the TFT liquid crystal display screen. At the same time, the bonding glass of the TFT liquid crystal display screen is adhered to the surface of the polarizer of the TFT liquid crystal module with transparent optical glue. Makes the optical glue and the TFT LCD screen bonding glass seamlessly bonded. And the AR layer is plated on the glass surface of the TFT liquid crystal display screen, which greatly reduces the reflectivity, which means that the contrast ratio is improved.

In addition to the optical bonding principle, the TFT LCD screen is visible in the sun, and the principle of translucent is also used, which can greatly improve the visual effect of the TFT LCD screen in the sun.