FR3131294B1 - Materiau comportant un empilement mono-couche fonctionnelle a couche dielectrique de nitrure a base d’aluminium et de silicium et vitrage comportant ce materiau - Google Patents
Materiau comportant un empilement mono-couche fonctionnelle a couche dielectrique de nitrure a base d’aluminium et de silicium et vitrage comportant ce materiau Download PDFInfo
- Publication number
- FR3131294B1 FR3131294B1 FR2114644A FR2114644A FR3131294B1 FR 3131294 B1 FR3131294 B1 FR 3131294B1 FR 2114644 A FR2114644 A FR 2114644A FR 2114644 A FR2114644 A FR 2114644A FR 3131294 B1 FR3131294 B1 FR 3131294B1
- Authority
- FR
- France
- Prior art keywords
- aluminum
- silicon
- nitride
- dielectric layer
- glazing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 6
- 229910052782 aluminium Inorganic materials 0.000 title abstract 6
- 239000010410 layer Substances 0.000 title abstract 6
- 150000004767 nitrides Chemical class 0.000 title abstract 6
- 229910052710 silicon Inorganic materials 0.000 title abstract 5
- 239000010703 silicon Substances 0.000 title abstract 5
- 239000000463 material Substances 0.000 title abstract 3
- 239000002356 single layer Substances 0.000 title 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 4
- 239000006117 anti-reflective coating Substances 0.000 abstract 2
- 239000002346 layers by function Substances 0.000 abstract 2
- 239000000758 substrate Substances 0.000 abstract 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
- C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
- C03C17/3626—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer one layer at least containing a nitride, oxynitride, boronitride or carbonitride
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
- C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
- C03C17/3642—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the multilayer coating containing a metal layer
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
- C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
- C03C17/3644—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the metal being silver
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
- C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
- C03C17/3652—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the coating stack containing at least one sacrificial layer to protect the metal from oxidation
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
- C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
- C03C17/3657—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the multilayer coating having optical properties
- C03C17/366—Low-emissivity or solar control coatings
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/34—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
- C03C17/36—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
- C03C17/3602—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
- C03C17/3681—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the multilayer coating being used in glazing, e.g. windows or windscreens
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C2217/00—Coatings on glass
- C03C2217/70—Properties of coatings
- C03C2217/78—Coatings specially designed to be durable, e.g. scratch-resistant
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
Abstract
L’invention concerne un matériau comprenant un substrat (30) revêtu sur une face (29) d’un empilement de couches minces (14) comportant une seule couche fonctionnelle métallique (140) et deux revêtements antireflet (120, 160), dans lequel un revêtement antireflet situé plus loin de ladite face (29) qu’une couche fonctionnelle comporte :- une couche diélectrique de nitrure à base d’aluminium et de silicium AlxSiyNz (165) qui présente une proportion atomique d’aluminium par rapport au total d’aluminium et de silicium comprise entre 91,0% et 55,0 %, et au moins une couche diélectrique supérieure, * de nitrure et/ou d’oxyde et située plus loin de ladite face (29) que ladite couche diélectrique de nitrure à base d’aluminium et de silicium AlxSiyNz (165), et/ou* de nitrure et située plus près de ladite face (29) que ladite couche diélectrique de nitrure à base d’aluminium et de silicium AlxSiyNz (165). Figure de l’abrégé : [Fig. 1]
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2114644A FR3131294B1 (fr) | 2021-12-29 | 2021-12-29 | Materiau comportant un empilement mono-couche fonctionnelle a couche dielectrique de nitrure a base d’aluminium et de silicium et vitrage comportant ce materiau |
PCT/EP2022/086330 WO2023126213A1 (fr) | 2021-12-29 | 2022-12-16 | Materiau comportant un empilement mono-couche fonctionnelle a couche dielectrique de nitrure a base d'aluminium et de silicium et vitrage comportant ce materiau |
CA3241570A CA3241570A1 (fr) | 2021-12-29 | 2022-12-16 | Materiau comportant un empilement mono-couche fonctionnelle a couche dielectrique de nitrure a base d'aluminium et de silicium et vitrage comportant ce materiau |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2114644 | 2021-12-29 | ||
FR2114644A FR3131294B1 (fr) | 2021-12-29 | 2021-12-29 | Materiau comportant un empilement mono-couche fonctionnelle a couche dielectrique de nitrure a base d’aluminium et de silicium et vitrage comportant ce materiau |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3131294A1 FR3131294A1 (fr) | 2023-06-30 |
FR3131294B1 true FR3131294B1 (fr) | 2023-12-29 |
Family
ID=80735499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2114644A Active FR3131294B1 (fr) | 2021-12-29 | 2021-12-29 | Materiau comportant un empilement mono-couche fonctionnelle a couche dielectrique de nitrure a base d’aluminium et de silicium et vitrage comportant ce materiau |
Country Status (3)
Country | Link |
---|---|
CA (1) | CA3241570A1 (fr) |
FR (1) | FR3131294B1 (fr) |
WO (1) | WO2023126213A1 (fr) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2728559B1 (fr) | 1994-12-23 | 1997-01-31 | Saint Gobain Vitrage | Substrats en verre revetus d'un empilement de couches minces a proprietes de reflexion dans l'infrarouge et/ou dans le domaine du rayonnement solaire |
US5543924A (en) | 1995-06-05 | 1996-08-06 | Ford Motor Company | Method and apparatus for evaluating pummeled glass |
FR2856627B1 (fr) * | 2003-06-26 | 2006-08-11 | Saint Gobain | Substrat transparent muni d'un revetement avec proprietes de resistance mecanique |
FR2937366B1 (fr) * | 2008-10-17 | 2010-10-29 | Saint Gobain | Vitrage multiple incorporant au moins un revetement antireflet et utilisation d'un revetement antireflet dans un vitrage multiple |
US9134467B2 (en) * | 2013-01-25 | 2015-09-15 | Guardian Industries Corp. | Mirror |
-
2021
- 2021-12-29 FR FR2114644A patent/FR3131294B1/fr active Active
-
2022
- 2022-12-16 WO PCT/EP2022/086330 patent/WO2023126213A1/fr active Application Filing
- 2022-12-16 CA CA3241570A patent/CA3241570A1/fr active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2023126213A1 (fr) | 2023-07-06 |
CA3241570A1 (fr) | 2023-07-06 |
FR3131294A1 (fr) | 2023-06-30 |
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