公开(公告)号：US20180354847A1

公开(公告)日：2018-12-13

申请号：US16107402

申请日：2018-08-21

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Sophie BROSSARD ,  Florent MARTIN

IPC: C03C17/36 ,  C23C14/10 ,  C23C14/16 ,  C23C14/18 ,  C23C14/58 ,  C23C14/08

CPC classification number: C03C17/3681 ,  C03C17/36 ,  C03C17/3644 ,  C03C17/3652 ,  C03C17/366 ,  C03C2217/216 ,  C03C2217/217 ,  C03C2217/256 ,  C03C2217/73 ,  C03C2218/154 ,  C03C2218/32 ,  C23C14/08 ,  C23C14/085 ,  C23C14/086 ,  C23C14/10 ,  C23C14/165 ,  C23C14/185 ,  C23C14/5806

Abstract: A process for obtaining a material including a transparent substrate coated with a stack of thin layers which are deposited by cathode sputtering, the stack of thin layers includes at least one silver-based functional metal layer and at least two antireflective coatings, each antireflective coating including at least one dielectric layer, so that each functional metal layer is positioned between two antireflective coatings, the process including: (a) depositing an antireflective coating including at least one thin layer based on crystalline nickel oxide, wherein the at least one thin layer based on crystalline nickel oxide is devoid of a nickel and chromium alloy, then (b) depositing at least one silver-based functional metal layer above and in contact with the thin layer based on crystalline nickel oxide.

公开(公告)号：US20180072616A1

公开(公告)日：2018-03-15

申请号：US15553369

申请日：2016-02-24

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Sophie BROSSARD ,  Florent MARTIN

IPC: C03C17/36 ,  C03B27/012

CPC classification number: C03C17/366 ,  C03B27/012 ,  C03C17/002 ,  C03C17/3626 ,  C03C17/3644 ,  C03C17/3647 ,  C03C17/3649 ,  C03C17/3681 ,  C03C2217/216 ,  C03C2217/24 ,  C03C2217/256 ,  C03C2217/261 ,  C03C2217/281 ,  C03C2218/156

Abstract: A material includes a transparent substrate coated with a stack of thin layers including at least one silver-based functional metal layer, including a doping element, of thickness E formed from monocrystalline grains having a lateral dimension D, defined as a line along the grain edge. The D/E ratio is greater than 1.05.

公开(公告)号：US20220163862A1

公开(公告)日：2022-05-26

申请号：US17436428

申请日：2020-03-13

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Florent MARTIN ,  Charline LALANDE ,  Bertrand HEURTEFEU ,  Jean-Christophe GIRON

IPC: G02F1/153 ,  C03C17/42

Abstract: A process for protecting a glass substrate coated with an electrochromic stack, includes depositing a temporary protective layer on the electrochromic stack, the temporary protective layer including an organic polymeric matrix and having a thickness of between 1 μm and 30 μm, and the temporary protective layer being removable by heat treatment at a temperature of between 300° C. and 500° C., fora period of between 180 s and 240 s.

公开(公告)号：US20170190611A1

公开(公告)日：2017-07-06

申请号：US15313773

申请日：2015-05-27

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Sophie BROSSARD ,  Florent MARTIN

IPC: C03C17/36 ,  C23C14/18 ,  C23C14/58 ,  C23C14/08

CPC classification number: C03C17/3681 ,  C03C17/36 ,  C03C17/3644 ,  C03C17/3652 ,  C03C17/366 ,  C03C2217/216 ,  C03C2217/217 ,  C03C2217/256 ,  C03C2217/73 ,  C03C2218/154 ,  C03C2218/32 ,  C23C14/08 ,  C23C14/085 ,  C23C14/086 ,  C23C14/10 ,  C23C14/165 ,  C23C14/185 ,  C23C14/5806

Abstract: A process for obtaining a material including a transparent substrate coated with a stack of thin layers which are deposited by cathode sputtering, optionally assisted by a magnetic field, including at least one silver-based functional metal layer and at least two antireflective coatings, each antireflective coating including at least one dielectric layer, so that each functional metal layer is positioned between two antireflective coatings, the process includes the sequence of following stages: (a) an antireflective coating including at least one thin layer based on crystalline nickel oxide is deposited, then (b) at least one silver-based functional metal layer is deposited above and in contact with the thin layer based on crystalline nickel oxide.