TRANSPARENT SUBSTRATE COMPRISING ANTIREFLECTION COATING

摘要

PROBLEM TO BE SOLVED: To provide an antireflection coating having improved mechanical performance, especially for the purpose of using the glazing provided with the coating as an automobile windscreen. SOLUTION: A transparent substrate especially made of glass, provided on at least one of its faces with the antireflection coating A is provided and includes a single thin layer formed from at least two materials of different refractive index, the composition of which thin layer varies continuously through its thickness e. COPYRIGHT: (C)2011,JPO&INPIT