公开(公告)号：US20220325416A1

公开(公告)日：2022-10-13

申请号：US17846626

申请日：2022-06-22

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Julian LINGNER ,  Jan HAGEN ,  Norbert HUHN ,  Julie RUFF

IPC: C23C28/00 ,  C03C17/36 ,  C23C14/06 ,  C23C14/18 ,  C23C14/35 ,  C23C16/27 ,  C23C16/50

Abstract: A coated substrate includes a coating, wherein the coating includes, starting from the substrate in this order: a. a layer of diamond-like carbon, b. a metallic multi-ply layer, wherein the metallic multi-ply layer contains b1) tin and at least one alloying element for tin, or b2) magnesium and at least one alloying element for magnesium, wherein the metallic multi-ply layer is formed from two, three, or more plies, wherein one or more plies contain tin and one or more plies made of at least one alloying element for tin selected from antimony, copper, lead, silver, indium, gallium and/or germanium, are arranged alternatingly, or wherein one or more plies contain magnesium and one or more plies made of at least one alloying element for magnesium selected from aluminum, bismuth, manganese, copper, cadmium, iron, strontium, zirconium, thorium, lithium, nickel, lead, silver, chromium, silicon, tin, gadolinium, yttrium, calcium and/or antimony, are arranged alternatingly.

公开(公告)号：US20200208257A1

公开(公告)日：2020-07-02

申请号：US16633751

申请日：2018-07-19

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Jan HAGEN ,  Norbert HUHN ,  Julian LINGNER

IPC: C23C14/35 ,  C23C14/34 ,  C23C14/06 ,  C23C14/02 ,  C23C14/00

Abstract: A method for coating a substrate with a diamond-like carbon (DLC) layer using a PECVD method with plasma generation by a magnetron target (magnetron PECVD) in a vacuum chamber, in which the magnetron, which is provided with the target, and the substrate are arranged, includes introducing at least one reactant gas into the plasma generated by the magnetron target in the vacuum chamber, as a result of which fragments of the reactive gas are formed, which are deposited forming the DLC layer on the substrate.

公开(公告)号：US20200181780A1

公开(公告)日：2020-06-11

申请号：US16633778

申请日：2018-07-19

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Julian LINGNER ,  Jan HAGEN ,  Norbert HUHN ,  Julie RUFF

IPC: C23C28/00 ,  C23C14/06 ,  C23C14/18 ,  C23C16/27 ,  C23C16/50 ,  C23C14/35 ,  C03C17/36

Abstract: A coated substrate, includes a coating that includes, starting from the substrate in this order: a) a layer of diamond-like carbon (DLC), b) a metallic, single-ply or multi-ply layer, and c) an oxygen barrier layer, wherein the metallic, single-ply or multi-ply layer contains b1) tin or tin and at least one alloying element for tin, which are present unalloyed and/or alloyed, or b2) magnesium and at least one alloying element for magnesium, which are present unalloyed and/or alloyed. The coated substrate protects the DLC layer, as a result of which said layer can be tempered. The coating has good mechanical stability and good aging stability before heat treatment.