公开(公告)号：US20190322576A1

公开(公告)日：2019-10-24

申请号：US16335534

申请日：2017-09-25

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Denis GUIMARD ,  Johann SKOLSKI

IPC: C03C17/36 ,  C23C14/06 ,  C23C14/08 ,  C23C14/18 ,  C23C14/00 ,  C23C14/35

Abstract: A material includes a substrate coated, on at least one face, with a coating including a first dielectric layer, a wetting layer, a silver layer and a second dielectric layer. At least one of the first and second dielectric layers is an oxide-based dielectric layer and an oxygen barrier layer is positioned between the oxide-based dielectric layer and the wetting layer. A process for obtaining such a material includes a stage of laser annealing of the coating.

公开(公告)号：US20220009826A1

公开(公告)日：2022-01-13

申请号：US17291912

申请日：2019-11-15

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Denis GUIMARD ,  Johann SKOLSKI ,  Joël BELLEMIN

IPC: C03C17/36

Abstract: A material including a transparent substrate coated with a stack of thin layers including at least one silver-based functional metallic layer and at least one zinc-based metallic layer. The zinc-based metallic layer is located above or below a silver-based functional metallic layer and separated from this silver-based functional metallic layer by at least one intermediate oxide layer based on one or more elements chosen from zinc, titanium, zirconium, tin, niobium, magnesium, hafnium and nickel.

公开(公告)号：US20200017404A1

公开(公告)日：2020-01-16

申请号：US16335563

申请日：2017-09-25

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Denis GUIMARD ,  Johann SKOLSKI

IPC: C03C17/36

Abstract: A material includes a substrate coated, on at least one face, with a coating including a first dielectric layer, a wetting layer, a silver layer and a second dielectric layer. At least one of the first and second dielectric layers is an oxide-based dielectric layer and an oxygen-donating layer is positioned in the vicinity of the oxide-based dielectric layer. A process for obtaining such a material includes a stage of laser annealing of the coating.

公开(公告)号：US20220009827A1

公开(公告)日：2022-01-13

申请号：US17291870

申请日：2019-11-15

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Denis GUIMARD ,  Johann SKOLSKI ,  Romain HIVET ,  Joël BELLEMIN

IPC: C03C17/36

Abstract: A material includes a transparent substrate coated with a stack of thin layers including at least one silver-based functional metallic layer, at least one blocking layer located directly in contact with a silver-based functional metallic layer, and at least one zinc-based metallic layer located above or below this silver-based functional metallic layer, directly in contact or separated by one or more layers having a total thickness of less than or equal to 20 nm.

公开(公告)号：US20220002191A1

公开(公告)日：2022-01-06

申请号：US17291890

申请日：2019-11-15

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Denis GUIMARD ,  Johann SKOLSKI ,  Joël BELLEMIN

IPC: C03C17/36

Abstract: A material includes a transparent substrate coated with a stack of thin layers including at least one silver-based functional metallic layer, at least one zinc-based metallic layer, located above and/or below a silver-based functional metallic layer, and at least one nickel oxide-based layer located above and/or below this silver-based functional metallic layer and separated from this layer by at least one crystallized dielectric layer.

公开(公告)号：US20180305250A1

公开(公告)日：2018-10-25

申请号：US15768411

申请日：2016-10-12

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Antoine DIGUET ,  Nicolas MERCADIER ,  Johann SKOLSKI ,  Matthieu ORVEN ,  Camille JOSEPH ,  Yemima BON SAINT CÔME

IPC: C03C17/36 ,  B32B17/10

CPC classification number: C03C17/3618 ,  B32B17/10018 ,  C03C17/3644 ,  C03C17/366 ,  C03C17/3681 ,  C03C17/3689 ,  C03C2217/948 ,  C03C2218/322

Abstract: A heat treatment process includes irradiating a substrate including a glass sheet coated on one of its faces with a stack of thin layers, under an atmosphere containing oxygen (O2), with electromagnetic radiation having a wavelength comprised between 500 and 2000 nm, the electromagnetic radiation being emitted by an emitter device placed facing the stack of thin layers, a relative movement being created between the emitter device and the substrate, so as to raise the stack of thin layers to a temperature at least equal to 300° C. for a brief duration shorter than one second, wherein the last layer of the stack, making contact with the atmosphere, called the overcoat, is a metal layer of indium or of an indium-based alloy.