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 PDF

Info

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
Application number
FR2114644A
Other languages
English (en)
Other versions
FR3131294A1 (fr
Inventor
Denis Guimard
Adnan Moustafa
David Peyrot
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saint Gobain Glass France SAS
Compagnie de Saint Gobain SA
Original Assignee
Saint Gobain Glass France SAS
Compagnie de Saint Gobain SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Saint Gobain Glass France SAS, Compagnie de Saint Gobain SA filed Critical Saint Gobain Glass France SAS
Priority to FR2114644A priority Critical patent/FR3131294B1/fr
Priority to US18/725,556 priority patent/US20250067916A1/en
Priority to CA3241570A priority patent/CA3241570A1/fr
Priority to PCT/EP2022/086330 priority patent/WO2023126213A1/fr
Priority to EP22839718.8A priority patent/EP4457189A1/fr
Publication of FR3131294A1 publication Critical patent/FR3131294A1/fr
Application granted granted Critical
Publication of FR3131294B1 publication Critical patent/FR3131294B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/20Filters
    • G02B5/28Interference filters
    • G02B5/281Interference filters designed for the infrared light
    • G02B5/282Interference filters designed for the infrared light reflecting for infrared and transparent for visible light, e.g. heat reflectors, laser protection
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C17/00Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36Surface 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
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C17/00Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36Surface 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
    • C03C17/3602Surface 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
    • C03C17/3626Surface 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
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C17/00Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36Surface 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
    • C03C17/3602Surface 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
    • C03C17/3642Surface 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
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C17/00Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36Surface 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
    • C03C17/3602Surface 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
    • C03C17/3644Surface 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
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C17/00Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36Surface 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
    • C03C17/3602Surface 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
    • C03C17/3649Surface 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 made of metals other than silver
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C17/00Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36Surface 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
    • C03C17/3602Surface 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
    • C03C17/3652Surface 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
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C17/00Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36Surface 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
    • C03C17/3602Surface 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
    • C03C17/3657Surface 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
    • C03C17/366Low-emissivity or solar control coatings
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C17/00Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36Surface 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
    • C03C17/3602Surface 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
    • C03C17/3681Surface 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
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66Units comprising two or more parallel glass or like panes permanently secured together
    • E06B3/67Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light
    • E06B3/6715Units comprising two or more parallel glass or like panes permanently secured together characterised by additional arrangements or devices for heat or sound insulation or for controlled passage of light specially adapted for increased thermal insulation or for controlled passage of light
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C2217/00Coatings on glass
    • C03C2217/20Materials for coating a single layer on glass
    • C03C2217/21Oxides
    • C03C2217/212TiO2
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C2217/00Coatings on glass
    • C03C2217/20Materials for coating a single layer on glass
    • C03C2217/21Oxides
    • C03C2217/216ZnO
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C2217/00Coatings on glass
    • C03C2217/20Materials for coating a single layer on glass
    • C03C2217/25Metals
    • C03C2217/251Al, Cu, Mg or noble metals
    • C03C2217/254Noble metals
    • C03C2217/256Ag
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C2217/00Coatings on glass
    • C03C2217/20Materials for coating a single layer on glass
    • C03C2217/25Metals
    • C03C2217/261Iron-group metals, i.e. Fe, Co or Ni
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C2217/00Coatings on glass
    • C03C2217/20Materials for coating a single layer on glass
    • C03C2217/28Other inorganic materials
    • C03C2217/281Nitrides
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C2217/00Coatings on glass
    • C03C2217/70Properties of coatings
    • C03C2217/73Anti-reflective coatings with specific characteristics
    • C03C2217/734Anti-reflective coatings with specific characteristics comprising an alternation of high and low refractive indexes
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C2217/00Coatings on glass
    • C03C2217/70Properties of coatings
    • C03C2217/78Coatings specially designed to be durable, e.g. scratch-resistant
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL 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
    • C03C2218/00Methods for coating glass
    • C03C2218/10Deposition methods
    • C03C2218/15Deposition methods from the vapour phase
    • C03C2218/154Deposition methods from the vapour phase by sputtering
    • C03C2218/155Deposition methods from the vapour phase by sputtering by reactive sputtering
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B2009/2417Light path control; means to control reflection

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (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]
FR2114644A 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 Active FR3131294B1 (fr)

Priority Applications (5)

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
US18/725,556 US20250067916A1 (en) 2021-12-29 2022-12-16 Material comprising a functional monolayer stack with a dielectric layer of aluminum- and silicon-based nitride, and glazing comprising this material
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
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
EP22839718.8A EP4457189A1 (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
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
FR2114644 2021-12-29

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 (5)

Country Link
US (1) US20250067916A1 (fr)
EP (1) EP4457189A1 (fr)
CA (1) CA3241570A1 (fr)
FR (1) FR3131294B1 (fr)
WO (1) WO2023126213A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
EP4457189A1 (fr) 2024-11-06
FR3131294A1 (fr) 2023-06-30
CA3241570A1 (fr) 2023-07-06
WO2023126213A1 (fr) 2023-07-06
US20250067916A1 (en) 2025-02-27

Similar Documents

Publication Publication Date Title
FR3019541B1 (fr) Substrat muni d'un empilement a proprietes thermiques
EP1120383A3 (fr) Substrats revetus d'un empilement de couches minces, a proprietes de reflexion dans l'infrarouge et/ou sur le rayonnement solaire
FR3030494B1 (fr) Vitrage de controle solaire ou bas emissif comprenant une couche de protection superieure
FR3019173B1 (fr) Vitrage muni d'un empilement de couches minces pour la protection solaire
EP1382583A3 (fr) Substrats en verre revêtus d'un empilement de couches minces, à propriété de réflexion dans l'infrarouge et/ou dans le domaine du rayonnement solaire
MA32144B1 (fr) Article réfléchissant
FR2856627A1 (fr) Substrat transparent muni d'un revetement avec proprietes de resistance mecanique
FR3072091B1 (fr) Piece protegee par une barriere environnementale
EP4339410A3 (fr) Substrat muni d'un empilement a couche metallique partielle, vitrage, utilisation et procede
MA34807B1 (fr) Miroir solaire résistant à la corrosion
FR2939563B1 (fr) Substrat de face avant de panneau photovoltaique, panneau photovoltaique et utilisation d'un substrat pour une face avant de panneau photovoltaique
FR2856678A1 (fr) Vitrage muni d'un empilement de couches minces reflechissant les infrarouges et/ou le rayonnement solaire
FR3013348B1 (fr) Vitrage comprenant un substrat revetu d'un empilement comprenant une couche fonctionnelle a base d'argent et une sous-couche de blocage epaisse de tiox
FR3082840B1 (fr) Feuille de verre revetue d'un empilement de couches minces et d'une couche d'email
FR3092107B1 (fr) Substrat muni d’un empilement a proprietes thermiques et a couche absorbante
FR3084355B1 (fr) Substrat emaille, dispositif vitre lumineux automobile avec un tel substrat et sa fabrication.
FR3033663B1 (fr) Passage adapte
CO2024004803A2 (es) Encristalado de control solar que comprende una capa a base de nitruro de titanio
FR3044656B1 (fr) Substrat muni d'un empilement a proprietes thermiques comportant au moins une couche en oxyde de nickel.
US4929999A (en) Combination of a support and a semiconductor body and method of manufacturing such a combination
MA50020B1 (fr) Substrat métallique revêtu
FR3131293B1 (fr) Materiau comportant un empilement pluri-couches fonctionnelles a couche dielectrique de nitrure a base d’aluminium et de silicium et vitrage comportant ce materiau
EP4035994B1 (fr) Rail d'ancrage hybride pour plancher d'aéronef
FR3103810B1 (fr) Materiau comportant un empilement a sous-couche dielectrique fine d’oxide a base de zinc et procede de depot de ce materiau
FR3112545B1 (fr) Matériau à faible émissivité comprenant une couche à base d'oxyde de titane épaisse et une couche à base d'oxyde de zinc et d'étain

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20230630

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5