公开(公告)号：US11267753B2

公开(公告)日：2022-03-08

申请号：US15538992

申请日：2015-12-22

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Alexandre Maillet ,  Laura Jane Singh

IPC: C03C17/36 ,  C03C17/22

Abstract: A material includes a transparent substrate coated with a stack of thin layers acting on infrared radiation including at least one functional layer. The stack includes a protective coating deposited above at least a part of the functional layer. The protective coating includes at least one lower protective layer based on titanium and zirconium, these two metals being in the metal, oxidized or nitrided form, and at least one upper protective layer of carbon, within which layer the carbon atoms are essentially in an sp2 hybridization state, located above the layer based on titanium and zirconium.

公开(公告)号：US10392299B2

公开(公告)日：2019-08-27

申请号：US15128490

申请日：2015-03-25

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Alexandre Maillet ,  Constance Magne ,  Rosiana Aguiar

IPC: C03C17/34 ,  B32B17/10 ,  G02B5/28 ,  C03C17/22 ,  C03C17/245

Abstract: A solar protection and/or thermal insulation glazing including a substrate, in particular a glass substrate, provided with a stack of thin layers which act on solar radiation, the stack having the succession of the following layers, starting from the surface of the glass: an underlayer or a set of underlayers, the underlayer(s) having dielectric materials, a layer based on titanium oxide also having silicon, the overall Si/Ti atomic ratio in said layer being between 0.01 and 0.25, and in which Si and Ti represent at least 90% of the atoms other than oxygen, the thickness of the layer being between 20 and 70 nm, an overlayer or a set of overlayers, said overlayer(s) having dielectric materials.