Method of treating surface of face panel used for image display device, and image display device comprising the treated face panel

摘要

A face panel used for an image display device is provided efficiently at a low cost, and the face panel has functions such as antireflection and it provides images with excellent resolution and contrast. The face panel is surface-treated by forming at least one coating film by spraying on the panel a coating material including microparticles. The coating material contains a solvent of ethylene glycol, propylene glycol ether, water and an alcohol having 1-3 carbon atoms.