公开(公告)号：US11427501B2

公开(公告)日：2022-08-30

申请号：US17254678

申请日：2019-06-21

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Juliette Maria ,  Yann Cohin ,  Arnaud Huignard

IPC: B32B15/04 ,  C03C17/36 ,  C03C8/04

Abstract: A material includes a glass sheet coated on at least part of one of its faces with a stack of thin layers, the stack being coated on at least part of its surface with an enamel layer including zinc and less than 5% by weight of bismuth oxide, the stack further including, in contact with the enamel layer, a layer, called contact layer, which is based on an oxide, the physical thickness of the contact layer being at least 5 nm.