公开(公告)号：US20240270635A1

公开(公告)日：2024-08-15

申请号：US18255981

申请日：2021-12-06

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Alexia YON ,  Jalal BACHAROUCHE

IPC: C03C17/36 ,  B60J1/18 ,  C03C17/00

CPC classification number: C03C17/3681 ,  B60J1/18 ,  C03C17/002 ,  C03C17/3607 ,  C03C17/3644 ,  C03C17/3655 ,  C03C17/3673 ,  C03C2218/119 ,  C03C2218/32

Abstract: A method for obtaining a glazing includes depositing, by an inkjet printing technique, an enamel coating on part of a face of a glass sheet, then depositing, at least on part of the enamel coating, an electrically conductive layer forming designs, then performing a heat treatment for curing the enamel coating and the electrically conductive layer, the thickness of the designs formed by the electrically conductive layer being at least 3 μm after the curing heat treatment.

公开(公告)号：US20230339213A1

公开(公告)日：2023-10-26

申请号：US18252635

申请日：2021-11-09

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Jalal BACHAROUCHE

IPC: B32B17/10

CPC classification number: B32B17/10247 ,  B32B17/10036 ,  B32B17/10302 ,  B32B17/10348 ,  B32B17/10807 ,  B32B17/10761 ,  B32B17/10174 ,  B32B2605/006 ,  B32B2307/4023 ,  B32B2307/546

Abstract: A laminated glazing for a vehicle, in particular a motor vehicle, includes an exterior glass sheet adhesively bonded to an interior glass sheet by a lamination interlayer, wherein the exterior glass sheet carries a layer of a first enamel, of black color, on the periphery of its face in contact with the lamination interlayer, known as face 2, and the interior glass sheet carries on its face in contact with the lamination interlayer, known as face 3, a layer of a second enamel forming a marking and having a color other than black, located opposite the layer of the first enamel, the laminated glazing further including a polymeric seal on the face of the interior glass sheet, called face 4, opposite face 3, the seal concealing the marking.

公开(公告)号：US20220418112A1

公开(公告)日：2022-12-29

申请号：US17773751

申请日：2020-11-27

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Jalal BACHAROUCHE ,  André BEYRLE

IPC: H05K3/12 ,  H05K1/03 ,  B41M7/00 ,  B41M1/34

Abstract: A method for obtaining a glazing includes a glass sheet covered, on one of its faces with electroconductive patterns having in at least one area, a so-called extra thickness area, a greater thickness than in the other areas, the method including depositing by screenprinting a first electroconductive layer forming patterns on one side of the glass sheet, then depositing by a digital printing technique, in the or each extra thickness area, a second electroconductive layer on the first layer while the latter is still wet, then a heat treatment step to cure the first and the second layer.