Dielectric-mirror(Half-mirror)

Thin Film

Thin film coatings applied to glasses for enhanced performance, and increased added value. Coating thin films of metal or chemical compound to glass surfaces enables a range of additional features.

Dielectric-mirror(Half-mirror)

We have achieved reflectance of nearly 100% by appling nearly 100 layers of dielectric coatings on glass substrate with high light transmittance, low expansion and high heat-resistance. It realizes heat-resistance over 300℃. The manufacture of dielectric half mirror (with any ratio of reflectance to transmittance) is also possible by the optimization of coating design.