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：US20240318317A1

公开(公告)日：2024-09-26

申请号：US18575699

申请日：2022-06-29

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Jean-Thomas FONNE ,  Denis GUIMARD ,  Lorenzo MANCINI ,  Nadia ZENID

IPC: C23C28/04 ,  C23C14/06 ,  C23C14/08 ,  C23C14/18 ,  C23C14/35 ,  C23C14/58 ,  C23C16/26 ,  C23C16/50 ,  C23C16/56 ,  C23C28/00

CPC classification number: C23C28/046 ,  C23C14/0652 ,  C23C14/086 ,  C23C14/185 ,  C23C14/35 ,  C23C14/5806 ,  C23C16/26 ,  C23C16/50 ,  C23C16/56 ,  C23C28/322 ,  C23C28/343

Abstract: A substrate coated with a stack of layers includes the following series of layers, starting from the surface of the substrate: a layer of diamond-like carbon DLC; a germanium or germanium oxide layer having a thickness of between 2 and 40 nm, the germanium or germanium oxide layer including less than 20% tin; and optionally, an oxygen barrier layer.

公开(公告)号：US20200255329A1

公开(公告)日：2020-08-13

申请号：US15780813

申请日：2016-12-01

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Denis GUIMARD ,  Silvia MARIANI

IPC: C03C17/36

Abstract: A transparent substrate is provided, on a main face, with a stack of thin layers including at least one metallic functional layer having properties of reflection in the infrared region and/or in the solar radiation region, based on silver or on silver-containing metal alloy, and two antireflective coating. The antireflective coatings each include at least one dielectric layer. The functional layer is positioned between the two antireflective coatings. Additionally, at least one nickel oxide NixO layer is located under and in contact with the functional layer in the direction of the substrate. A physical thickness of the nickel oxide NixO layer is at least 0.3 nm.

公开(公告)号：US20180362397A1

公开(公告)日：2018-12-20

申请号：US15780858

申请日：2016-12-01

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Denis GUIMARD ,  Silvia MARIANI

IPC: C03C17/36

CPC classification number: C03C17/3652 ,  C03C17/36 ,  C03C17/3644 ,  C03C17/366 ,  C03C17/3681 ,  C03C2217/216 ,  C03C2217/217 ,  C03C2217/256 ,  C03C2217/73

Abstract: A transparent substrate is provided, on a main face, with a stack of thin layers including at least one, metallic functional layer having properties of reflection in the infrared region and/or in the solar radiation region, based on silver or on silver-containing metal alloy, and two antireflective coatings. The antireflective coatings each include at least one dielectric layer. The functional layer is positioned between the two antireflective coatings. At least one nickel oxide NixO layer is located under the functional layer in the direction of the substrate and/or above the functional layer, with interposition of at least one layer or of just one layer made of a different material between the or each nickel oxide NixO layer and the functional layer.

公开(公告)号：US20250100250A1

公开(公告)日：2025-03-27

申请号：US18729759

申请日：2023-01-25

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Denis GUIMARD ,  Anne LELARGE

IPC: B32B17/10 ,  C23C14/08 ,  C23C14/35

Abstract: A transparent substrate provided on one of its main surfaces with a stack of thin layers, the stack of layers including the following layers starting from the substrate a first dielectric module of one or more thin layers; a tungsten oxide absorbing layer; a second dielectric module of one or more thin layers; wherein the tungsten oxide includes at least one doping element selected from chemical elements of group 1 according to IUPAC nomenclature.

公开(公告)号：US20250067916A1

公开(公告)日：2025-02-27

申请号：US18725556

申请日：2022-12-16

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Denis GUIMARD ,  Adnan MOUSTAFA ,  David PEYROT

IPC: G02B5/28 ,  C03C17/36 ,  E06B3/67 ,  E06B9/24

Abstract: A material includes a substrate coated on one face with a stack of thin layers including a single metallic functional layer and two anti-reflective coatings, wherein an anti-reflective coating located further from the face than a functional layer includes a dielectric layer of nitride based on aluminum and silicon AlxSiyNz with an atomic ratio of aluminum relative to the total aluminum and silicon of between 91.0% and 55.0%, and at least one upper dielectric layer, of nitride and/or oxide and located further from the face than the dielectric layer of nitride based on aluminum and silicon AlxSiyNz, and/or of nitride and located closer to the face than the dielectric layer of nitride based on aluminum and silicon AlxSiyNz.

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.