公开(公告)号：US20230144355A1

公开(公告)日：2023-05-11

申请号：US17802020

申请日：2021-02-25

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Corentin MONMEYRAN ,  Lorenzo MANCINI ,  Alexandre DEHAUPAS ,  Laura Jane SINGH

IPC: C03C17/34 ,  C03C17/36

CPC classification number: C03C17/3435 ,  C03C17/3482 ,  C03C17/366 ,  C03C2218/156 ,  C03C2217/281

Abstract: A glass article having anti-sun properties includes a glass substrate having a stack of layers, which includes, successively from the surface of the substrate: a first module M1 having a layer based on a dielectric material with a thickness e1 or of a set of layers, a layer TN1 including titanium nitride with a thickness of between 2 nanometers and 80 nanometers, a second module M2 including a layer based on a dielectric material with a thickness e2 or of a set of layers based on dielectric materials with a cumulative thickness e2, an intermediate layer including at least one element selected from silicon, aluminum, titanium or a mixture of at least two of these elements is deposited between the layer TN1 and the first module M1 and/or between the layer TN1 and the second module M2, the intermediate layer having a thickness of between 0.2 nm and 6 nm.