An anti-glare (AG) coating is a layer applied to the surface of a glass or display to reduce reflections of ambient light (such as sunlight, ceiling lights or glare). It works by microscopic diffusion of light rays, which eliminates sharp reflections and improves screen readability in bright environments.
AG coating is used in industrial, medical, automotive devices and outdoor displays. The level of diffusion (known as haze) affects the balance between reducing reflections and maintaining image sharpness. AG coatings are often combined with other layers like Anti-Fingerprint (AF) or Anti-Reflective (AR), forming a system that improves both visibility and aesthetic quality of the screen.
