CA2591461A1 - Heat treatable coated article with zirconium silicon oxynitride layer(s) and methods of making same - Google Patents

Heat treatable coated article with zirconium silicon oxynitride layer(s) and methods of making same Download PDF

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Publication number
CA2591461A1
CA2591461A1 CA002591461A CA2591461A CA2591461A1 CA 2591461 A1 CA2591461 A1 CA 2591461A1 CA 002591461 A CA002591461 A CA 002591461A CA 2591461 A CA2591461 A CA 2591461A CA 2591461 A1 CA2591461 A1 CA 2591461A1
Authority
CA
Canada
Prior art keywords
coated article
layer
silicon oxynitride
zirconium silicon
zirconium
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.)
Granted
Application number
CA002591461A
Other languages
French (fr)
Other versions
CA2591461C (en
Inventor
Bernd Disteldorf
Anton Dietrich
Ratchkaneekorn Chonlamaitri
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.)
Guardian Europe SARL
Guardian Glass LLC
Original Assignee
Individual
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36406834&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2591461(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of CA2591461A1 publication Critical patent/CA2591461A1/en
Application granted granted Critical
Publication of CA2591461C publication Critical patent/CA2591461C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • C03C17/3411—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials
    • C03C17/3429—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials at least one of the coatings being a non-oxide coating
    • C03C17/3435—Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials at least one of the coatings being a non-oxide coating comprising 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
    • C03C17/3657—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
    • C03C2217/00—Coatings on glass
    • C03C2217/70—Properties of coatings
    • C03C2217/74—UV-absorbing 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
    • C03C2217/00—Coatings on glass
    • C03C2217/70—Properties of coatings
    • C03C2217/78—Coatings specially designed to be durable, e.g. scratch-resistant

Abstract

A coated article is provided so as to include a solar control coating having an infrared (IR) reflecting layer sandwiched between at least a pair of dielectric layers. The IR reflecting layer may be of or include NbZrOx, NbZr, NiCr, NiCrNx or the like in certain embodiments of this invention. In particular, a zirconium silicon oxynitride (e.g., ZrSiOxNy) inclusive layer is provided which unexpectedly improves blocking (reflecting and/or absorption) of UV radiation in a manner which does not significantly degrade other optical properties of a coated article. Moreover, the ZrSiOxN5, also has been found to improve (lower) the .DELTA.E* value upon heat treatment, thereby permitting a coated article when heat treated (HT) to more closely match its non-HT
counterpart with respect to glass side reflective color after such HT.

Claims (26)

1. ~A coated article including a coating supported by a glass substrate, the coating comprising:
a first dielectric layer;
an infrared (IR) reflecting layer located on the substrate over at least the first dielectric layer; and a layer comprising zirconium silicon oxynitride located on the substrate over at least the IR reflecting layer and the first dielectric layer.
2.~The coated article of claim 1, wherein the IR reflecting layer comprises one or more of (a) an oxide of niobium zirconium; (b) a nitride of niobium zirconium;
(c) a nitride of nickel chromium; (d) substantially metallic nickel chromium;
and (e) niobium.
3. ~The coated article of claim 1, wherein the IR reflecting layer is in direct contact with the first dielectric layer, and wherein the first dielectric layer is in direct contact with the glass substrate.
4. ~The coated article of claim 1, wherein the layer comprising zirconium silicon oxynitride is an uppermost layer of the coating.
5.~The coated article of claim 1, wherein the layer comprising zirconium silicon oxynitride consists essentially of zirconium silicon oxynitride.
6. ~The coated article of claim 1, wherein the coated article has a sheet resistance (R s) of no greater than about 100 ohms/square and a visible transmission of at least about 10%.
7. ~The coated article of claim 1, further comprising a layer comprising silicon nitride located on the substrate between the IR reflecting layer and the layer comprising zirconium silicon oxynitride.
8. ~The coated article of claim 1, wherein the coating comprises only one IR
reflecting layer, and the one IR reflecting layer does not include silver or gold.
9. ~The coated article of claim 1, wherein the coated article has a visible transmission of from 8-50%.
10. ~The coated article of claim 1, wherein a Zr/Si ratio in the layer comprising zirconium silicon oxynitride is from about 2.0 to 50Ø
11. ~The coated article of claim 1, wherein a Zr/Si ratio in the layer comprising zirconium silicon oxynitride is from about 5.0 to 20Ø
12. ~The coated article of claim 1, wherein a Zr/Si ratio in the layer comprising zirconium silicon oxynitride is from about 10.0 to 15Ø
13. ~The coated article of claim 1, wherein oxygen content of the layer comprising zirconium silicon oxynitride is provided in an amount so that the layer(s) comprising zirconium silicon oxynitride at a wavelength of 550 nm has an index of refraction (n) of from about 1.6 to 2.8, and an extinction coefficient (k) of no greater than about 2.3.
14. ~The coated article of claim 1, wherein oxygen content of the layer comprising zirconium silicon oxynitride is provided in an amount so that the layer(s) comprising zirconium silicon oxynitride at a wavelength of 550 nm has an index of refraction (n) of from about 1.8 to 2.4, and an extinction coefficient (k) of no greater than about 1.8.
15. ~The coated article of claim 1, wherein a ratio of nitrogen/oxygen in the zirconium silicon oxynitride is from about 1 to 25.
16. ~The coated article of claim 1, wherein a ratio of nitrogen/oxygen in the zirconium silicon oxynitride is from about 2 to 10.
17. ~The coated article of claim 1, wherein the coated article is heat treated, and wherein the coated article has a .DELTA. E* value (glass side reflective) of, no greater than 3.0 due to heat treatment.
18. ~The coated article of claim 1, wherein the coated article is heat treated, and wherein the coated article has a .DELTA. E* value (glass side reflective) of no greater than 1.5 due to heat treatment.
19. ~The coated article of claim 1, wherein the coated article is heat treated, and wherein the coated article has a .DELTA. E* value (glass side reflective) of no greater than 0.8 due to heat treatment.
20. ~A method of making the coated article, of claim 1, wherein a ratio of nitrogen/oxygen gas in a sputter chamber used in forming the layer comprising zirconium silicon oxynitride is from about 1 to 25.
21. ~A method of making the coated article, of claim 1, wherein a ratio of nitrogen/oxygen gas in a sputter chamber used in forming the layer comprising zirconium silicon oxynitride is from about 2 to 10.
22. ~The coated article of claim 1, wherein the IR reflecting layer comprises an oxide of niobium zirconium, and comprises from 0.05 to 10% oxygen.
23. The coated article of claim 1, wherein the IR reflecting layer comprises an oxide of niobium zirconium, and wherein the layer comprising the oxide of niobium zirconium comprises (Nb+Zr)x O y, where the ratio y/x (i.e., the ratio of oxygen to Nb+Zr) is from 0.03 to 0.20.
24. The coated article of claim 1, wherein the coated article is a window.
25. A coated article for use in a window and including a coating supported by a substrate, the coating comprising:
an infrared (IR) reflecting layer; and a layer comprising zirconium silicon oxynitride located on the substrate over at least the IR reflecting layer.
26. The coated article of claim 25, wherein the IR reflecting layer comprises one or more of: (a) an oxide of niobium zirconium; (b) a nitride of niobium zirconium;
(c) a nitride of nickel chromium; (d) substantially metallic nickel chromium;
and (e) niobium.
CA2591461A 2005-01-19 2006-01-10 Heat treatable coated article with zirconium silicon oxynitride layer(s) and methods of making same Expired - Fee Related CA2591461C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/037,453 2005-01-19
US11/037,453 US7592068B2 (en) 2005-01-19 2005-01-19 Heat treatable coated article with zirconium silicon oxynitride layer(s) and methods of making same
PCT/US2006/000672 WO2006078491A2 (en) 2005-01-19 2006-01-10 Heat treatable coated article with zirconium silicon oxynitride layer(s) and methods of making same

Publications (2)

Publication Number Publication Date
CA2591461A1 true CA2591461A1 (en) 2006-07-27
CA2591461C CA2591461C (en) 2010-09-21

Family

ID=36406834

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2591461A Expired - Fee Related CA2591461C (en) 2005-01-19 2006-01-10 Heat treatable coated article with zirconium silicon oxynitride layer(s) and methods of making same

Country Status (7)

Country Link
US (1) US7592068B2 (en)
EP (1) EP1841706B8 (en)
AT (1) ATE414048T1 (en)
CA (1) CA2591461C (en)
DE (1) DE602006003627D1 (en)
ES (1) ES2316065T5 (en)
WO (1) WO2006078491A2 (en)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2881757B1 (en) * 2005-02-08 2007-03-30 Saint Gobain THERMAL PROJECTION DEVELOPING METHOD OF TARGET BASED ON SILICON AND ZIRCONIUM
US7807248B2 (en) * 2007-08-14 2010-10-05 Cardinal Cg Company Solar control low-emissivity coatings
US8263227B2 (en) * 2008-06-25 2012-09-11 Centre Luxembourgeois De Recherches Pour Le Verre Et La Ceramique S.A. (C.R.V.C.) Coated article with low-E coating including zirconium oxide and/or zirconium silicon oxynitride and methods of making same
TW201139313A (en) * 2009-12-10 2011-11-16 Applied Materials Inc Solar control single low-E series with low visible reflectance
WO2011105991A1 (en) 2010-02-26 2011-09-01 Guardian Industries Corp. Articles including anticondensation and/or low-e coatings and/or methods of making the same
BE1019638A3 (en) * 2010-03-10 2012-09-04 Agc Glass Europe GLAZING WITH HIGH REFLECTION.
US10654748B2 (en) * 2010-03-29 2020-05-19 Vitro Flat Glass Llc Solar control coatings providing increased absorption or tint
US10995400B2 (en) 2010-04-16 2021-05-04 Guardian Glass, LLC Method of making coated article having antibacterial and/or antifungal coating and resulting product
US8337988B2 (en) * 2010-04-22 2012-12-25 Centre Luxembourgeois De Recherches Pour Le Verre Et La Ceramique S.A. (C.R.V.C.) Coated article having low-E coating with absorber layer(s)
US8703281B2 (en) * 2011-01-11 2014-04-22 Guardian Industries Corp. Heat treatable coated article with breaker layer
US8506001B2 (en) 2011-07-15 2013-08-13 Centre Luxembourgeois De Recherches Pour Le Verre Et La Ceramique S.A. (C.R.V.C.) Coated article including low-E coating with improved durability and/or methods of making same
US9869016B2 (en) * 2012-02-22 2018-01-16 Guardian Glass, LLC Coated article with low-E coating having multilayer overcoat and method of making same
US9017821B2 (en) 2012-02-22 2015-04-28 Guardian Industries Corp. Coated article with low-E coating having multilayer overcoat and method of making same
US9944553B2 (en) * 2013-06-27 2018-04-17 Agc Glass Europe Solar protection glazing
DE102013016529A1 (en) 2013-10-07 2015-04-09 Heraeus Deutschland GmbH & Co. KG Metal oxide target and process for its preparation
EP2977202A1 (en) * 2014-07-25 2016-01-27 AGC Glass Europe Heating glass
WO2016012325A1 (en) * 2014-07-25 2016-01-28 Agc Glass Europe Decorative glass panel
CN104609740B (en) * 2015-02-04 2018-04-10 中国建筑材料科学研究总院 Can monolithic using sunlight controlling coated glass and preparation method thereof
BR112018068430B1 (en) 2016-03-14 2023-03-07 Guardian Glass, LLC GREEN COLORING HEAT TREATABLE COATED ARTICLE THAT HAS A LOW SOLAR FACTOR VALUE
AU2016397941B2 (en) * 2016-03-15 2021-02-18 Guardian Europe S.A.R.L. Blue colored heat treatable coated article having low solar factor value
BR112018068630B1 (en) * 2016-03-15 2022-05-17 Guardian Glass, LLC Bronze color heat treatable coated article that has a low solar factor value
CN109564312B (en) 2016-03-15 2021-10-08 佳殿玻璃有限公司 Grey heat-treatable coated article with low solar factor value
US10100202B2 (en) 2016-09-06 2018-10-16 Guardian Europe S.A.R.L. Coated article with IR reflecting layer and method of making same
RU2725386C1 (en) * 2016-10-18 2020-07-02 Гардиан Гласс Холдинг С.П.С. Silvery product with applied low-emission coating, which has absorbing layer and low transmission of visible light
KR102404778B1 (en) * 2016-10-18 2022-06-02 가디언 글라스, 엘엘씨 Gray colored coated article with absorber layer and low emissivity coating with low visible transmittance
US10590034B2 (en) * 2016-12-16 2020-03-17 Guardian Glass Holding S.P.C. Heat treatable coated article for use in backsplash applications
CN114845866A (en) 2020-11-30 2022-08-02 法国圣戈班玻璃厂 Method for producing a curved glass pane having a functional layer
CN115803299A (en) 2020-12-16 2023-03-14 法国圣戈班玻璃厂 Glazing with metal-based functional layer
WO2022136107A1 (en) 2020-12-21 2022-06-30 Saint-Gobain Glass France Glazing having a light source
US20220204399A1 (en) * 2020-12-28 2022-06-30 Vitro Flat Glass Llc Article Coated with a Solar Control Coating Having Solar Protection and Thermal Insulation

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4769291A (en) 1987-02-02 1988-09-06 The Boc Group, Inc. Transparent coatings by reactive sputtering
US5199979A (en) 1988-11-25 1993-04-06 Ppg Industries, Inc. UV resistant, abrasion resistant coatings
US5693422A (en) 1990-10-02 1997-12-02 Ppg Industries, Inc. Silica-free UV-absorbing abrasion resistant coatings
JP3139031B2 (en) 1991-02-21 2001-02-26 日本板硝子株式会社 Heat shielding glass
US6274244B1 (en) 1991-11-29 2001-08-14 Ppg Industries Ohio, Inc. Multilayer heat processable vacuum coatings with metallic properties
US5543229A (en) † 1991-10-30 1996-08-06 Asahi Glass Company Ltd. Method of making a heat treated coated glass
DE4135701C2 (en) † 1991-10-30 1995-09-28 Leybold Ag Disc with high transmission behavior in the visible spectral range and with high reflection behavior for heat radiation
JPH0667019A (en) † 1992-01-17 1994-03-11 Asahi Glass Co Ltd Antireflection layer and its production
US5688585A (en) 1993-08-05 1997-11-18 Guardian Industries Corp. Matchable, heat treatable, durable, IR-reflecting sputter-coated glasses and method of making same
AU680786B2 (en) 1995-06-07 1997-08-07 Guardian Industries Corporation Heat treatable, durable, IR-reflecting sputter-coated glasses and method of making same
US6495251B1 (en) 1997-06-20 2002-12-17 Ppg Industries Ohio, Inc. Silicon oxynitride protective coatings
US6020243A (en) 1997-07-24 2000-02-01 Texas Instruments Incorporated Zirconium and/or hafnium silicon-oxynitride gate dielectric
EP1089945B1 (en) 1998-06-03 2002-07-10 Bruno K. Meyer Thermochromic coating
US6808606B2 (en) 1999-05-03 2004-10-26 Guardian Industries Corp. Method of manufacturing window using ion beam milling of glass substrate(s)
US6576349B2 (en) 2000-07-10 2003-06-10 Guardian Industries Corp. Heat treatable low-E coated articles and methods of making same
US6887575B2 (en) 2001-10-17 2005-05-03 Guardian Industries Corp. Heat treatable coated article with zinc oxide inclusive contact layer(s)
FR2818272B1 (en) † 2000-12-15 2003-08-29 Saint Gobain GLAZING PROVIDED WITH A STACK OF THIN FILMS FOR SUN PROTECTION AND / OR THERMAL INSULATION
US6524714B1 (en) 2001-05-03 2003-02-25 Guardian Industries Corp. Heat treatable coated articles with metal nitride layer and methods of making same
US6602608B2 (en) 2001-11-09 2003-08-05 Guardian Industries, Corp. Coated article with improved barrier layer structure and method of making the same
US6589658B1 (en) 2001-11-29 2003-07-08 Guardian Industries Corp. Coated article with anti-reflective layer(s) system
US6586102B1 (en) 2001-11-30 2003-07-01 Guardian Industries Corp. Coated article with anti-reflective layer(s) system
US6830817B2 (en) * 2001-12-21 2004-12-14 Guardian Industries Corp. Low-e coating with high visible transmission
US6749941B2 (en) 2002-03-14 2004-06-15 Guardian Industries Corp. Insulating glass (IG) window unit including heat treatable coating with silicon-rich silicon nitride layer
US6632491B1 (en) 2002-05-21 2003-10-14 Guardian Industries Corp. IG window unit and method of making the same
US6994910B2 (en) 2003-01-09 2006-02-07 Guardian Industries Corp. Heat treatable coated article with niobium nitride IR reflecting layer
US6852419B2 (en) 2003-02-21 2005-02-08 Guardian Industries Corp. Heat treatable coated article with niobium chromium nitride IR reflecting layer and method of making same
US7147924B2 (en) 2003-04-03 2006-12-12 Guardian Industries Corp. Coated article with dual-layer protective overcoat of nitride and zirconium or chromium oxide
US6967060B2 (en) 2003-05-09 2005-11-22 Guardian Industries Corp. Coated article with niobium zirconium inclusive layer(s) and method of making same
US6908679B2 (en) 2003-04-25 2005-06-21 Guardian Industries Corp. Heat treatable coated article with niobium zirconium inclusive IR reflecting layer and method of making same
US6890659B2 (en) 2003-04-25 2005-05-10 Guardian Industries Corp. Heat treatable coated article with niobium zirconium inclusive IR reflecting layer and method of making same
US7153578B2 (en) † 2004-12-06 2006-12-26 Guardian Industries Corp Coated article with low-E coating including zirconium silicon oxynitride and methods of making same

Also Published As

Publication number Publication date
US7592068B2 (en) 2009-09-22
EP1841706B1 (en) 2008-11-12
US20060159933A1 (en) 2006-07-20
EP1841706B8 (en) 2019-03-20
DE602006003627D1 (en) 2008-12-24
CA2591461C (en) 2010-09-21
EP1841706A2 (en) 2007-10-10
WO2006078491A3 (en) 2006-09-14
EP1841706B2 (en) 2019-01-02
WO2006078491A2 (en) 2006-07-27
ATE414048T1 (en) 2008-11-15
ES2316065T5 (en) 2019-08-26
ES2316065T3 (en) 2009-04-01

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