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Touch screen surface treatment

- Nov 24, 2022-

Anti-glare (AG) 


Anti-glare (AG) coatings utilize diffusion properties to fragment ambient light when ambient glare makes readability of the display difficult


Beyond the surface, using the concept of constructive interference of light. The principle of dispersion is to scatter specular reflection over a wide field of view


The cones produce these poorly reflective images, obscuring the glare on the eye.


AG coatings use diffused particles or etched onto the glass surface for improved viewing performance. EDT is currently available


A standard type of AG coating, both have superior glare reduction for glass cover lenses.




Anti-Reflection (AR)


Using the concept of destructive interference of light, the anti-reflective (AR) coating utilizes a stacked layer structure on the glass


Surface that greatly improves optical performance efficiency by increasing transmittance, enhancing contrast, and eliminating


1. The transmittance of single-sided single-layer AR coating can reach 92%, and the transmittance of double-sided double-layer AR coating can reach 94%.


2. AR coating is vulnerable to fingerprint damage, so additional AF cost layer is needed.


Anti-Fingerprint (AF)


Anti-fingerprint (AF) coating is made of nano-scale material, with excellent water and oil repellent properties, so that the glass surface has a good anti-fingerprint performance


Feel smooth, prevent the glass surface stains, coloring and other pollution, so that the glass surface is particularly smooth


And it's easy to clean.


 


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