For mobile devices
In the bright sun just cannot see what is written Yes monitor, tablet or smartphone. The reason for the intense reflection of sunlight, the glare. To fight this trouble there is a special anti-glare film, which is stuck to the display of the mobile device. The film is quite inexpensive, moreover, protects the device from scratches and bumps.
On the computer monitors and large LCD televisions built-in factory applied anti-reflective coating. It is a special multilayer coating on the monitor. Anti-glare coating diffuses literally falling on the surface of the device solar or artificial light and prevents glare.
For optics
Glasses also applies anti-glare system. This system is implemented on the basis of anti-reflex coating that reflects glare and improves the quality of the lens. Anti-glare does best at high-index lenses as they reflect much more light than plastic.
The use of anti-reflective coatings glasses allows in addition to reduce glare and even increase visual acuity.
Technology has spread to sunglasses. However please note, no stick or sprayed such protection on glasses is impossible, the application runs only in a commercial way in terms of vacuum placing the lenses in a special unit. The thickness of anti-reflective coating is only 0.15 to 0.3 microns, and therefore the proposals for the "modernization" of your points "coating" is nothing more than a hoax.
For the automotive industry
Anti-glare technology has also been widely spread in the automotive industry. The same technology as in optics, used in the manufacture of windshields.
Such glasses possess good color rendition, dissipate UV radiation, allows to preserve high image clarity, dissipate and block the glares of headlights of other vehicles.
Glass produced by the method magnetron-spraying technology in industrial conditions. Anti-reflective glass will allow you to experience the comfort of driving in all weather conditions and at any time of the day. However, this glass is a little more expensive than usual, but don't skimp on convenience and safety.