REFLECTION-REDUCING COATING

摘要

The invention relates to a reflection-reducing coating applied to a substrate. Said coating is comprised of an alternating layer system and of different layer materials each having a lower and higher refractive index. The invention can be advantageously used, in particular, on surfaces of substrates such as optical elements and, in particular, spectacle lenses. The aim of the invention is to be able to coat the most varied types of substrates and to prevent any impermissible heating of the respective substrate while applying a reflection-reducing coating. To this end, the invention provides the application of a coating in which the sum of the layer thicknesses of layers each having a higher refractive index is