公开(公告)号：US20240025155A1

公开(公告)日：2024-01-25

申请号：US18043242

申请日：2021-08-10

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Cécile OZANAM ,  Patrick GAYOUT ,  Yael BRONSTEIN

IPC: B32B17/10

CPC classification number: B32B17/10229 ,  B32B17/10036 ,  B32B17/10146 ,  B32B17/1011 ,  B32B17/10761 ,  B32B17/10201 ,  B32B17/10651 ,  B32B2307/418 ,  B32B2307/7376

Abstract: A laminated glazing structure includes first and second transparent substrates separated by a lamination interlayer, the first substrate being positioned on the outer side of the laminated glazing structure and the second substrate being arranged on the inner side of the laminated glazing structure, each transparent substrate including two main faces, the laminated glazing structure including a functional coating having solar control properties; at least one absorbing element; at least one microstructured surface, the Rdq of which is at least 0.2°, at least one coating having reflective properties deposited in contact with the microstructured surface; the microstructured surface being arranged between the lamination interlayer and the second transparent substrate, the laminated glazing structure having a light transmission (LT) between 2 and 30%,

公开(公告)号：US20230130714A1

公开(公告)日：2023-04-27

申请号：US17908780

申请日：2021-03-03

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Stefanie PENGEL ,  Yael BRONSTEIN ,  Norbert HUHN ,  Xavier CAILLET

IPC: B32B17/10 ,  C03C17/36

Abstract: A composite pane includes an outer pane, an inner pane, and a thermoplastic intermediate layer. The composite pane has, between the outer and inner panes, a solar protection coating that substantially reflects or absorbs rays outside the visible spectrum of solar radiation. The solar protection coating includes starting from the outer pane, a layer sequence of first dielectric module (M1), first silver layer (Ag1), second dielectric module (M2), second silver layer (Ag2), third dielectric module (M3), third dielectric module (M3), third silver layer (Ag3), fourth dielectric module (M4), wherein the silver layers (Ag1, Ag2, Ag3) have a layer thickness relative to one another of Ag1/Ag2>1 and Ag1/Ag3>1, and the dielectric modules (M1, M2, M3, M4) have a relative layer thickness of M2/M1>1, M2/M3>1, and M2/M4>1.

公开(公告)号：US20220250972A1

公开(公告)日：2022-08-11

申请号：US17630444

申请日：2020-07-28

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Yael BRONSTEIN ,  Amaury PATISSIER ,  Xavier CAILLET

IPC: C03C17/36

Abstract: A material includes a transparent substrate coated on one face with a stack of thin layers successively including, from the face, an alternation of four functional metal layers based on silver and five dielectric coatings. The physical thickness Ea1 of the first functional layer Ag1 is less than the physical thickness Ea2 of the second functional layer Ag2, with 0.60