ES2172244T3 - Espejos termocurvables. - Google Patents

Espejos termocurvables.

Info

Publication number
ES2172244T3
ES2172244T3 ES98957425T ES98957425T ES2172244T3 ES 2172244 T3 ES2172244 T3 ES 2172244T3 ES 98957425 T ES98957425 T ES 98957425T ES 98957425 T ES98957425 T ES 98957425T ES 2172244 T3 ES2172244 T3 ES 2172244T3
Authority
ES
Spain
Prior art keywords
metal film
reflective
substrate
heat
mirror
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.)
Expired - Lifetime
Application number
ES98957425T
Other languages
English (en)
Inventor
Annette J Krisko
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.)
Cardinal CG Co
Original Assignee
Cardinal CG Co
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 Cardinal CG Co filed Critical Cardinal CG Co
Application granted granted Critical
Publication of ES2172244T3 publication Critical patent/ES2172244T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • C03C17/3618—Coatings of type glass/inorganic compound/other inorganic layers, at least one layer being metallic
    • 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
    • C03C17/3649—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 made of metals other than 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
    • C03C17/3663—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 specially adapted for use as mirrors
    • 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

Espejo termoformable que comprende un sustrato plano capaz de experimentar flujo plástico mediante la aplicación de calor, y un revestimiento, depositado por pulverización catódica, formado sobre una superficie del sustrato, comprendiendo el revestimiento, desde el sustrato hacia fuera, una capa dieléctrica, amorfa y transparente y una capa reflectante que comprende primeras y segundas películas metálicas contiguas, diferentes, siendo la primera película de metal una película de metal reflectante posicionada más cerca del sustrato que la segunda película de metal, y comprendiendo la segunda película de metal una película protectora menos reflectante que la película de metal reflectante y seleccionada del grupo consistente en niobio, tungsteno, tántalo, hierro y níquel, siendo la capa de metal reflectante de un espesor que proporciona a dicho espejo una reflectividad de por lo menos el 50% y estando presente dicha segunda película de metal en un espesor suficiente para proteger a dicha primera película de metal y evitar una reducción significativa de reflectancia durante el termoformado de dicho espejo.
ES98957425T 1997-10-31 1998-10-30 Espejos termocurvables. Expired - Lifetime ES2172244T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US96359997A 1997-10-31 1997-10-31

Publications (1)

Publication Number Publication Date
ES2172244T3 true ES2172244T3 (es) 2002-09-16

Family

ID=25507436

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98957425T Expired - Lifetime ES2172244T3 (es) 1997-10-31 1998-10-30 Espejos termocurvables.

Country Status (9)

Country Link
US (1) US6530668B2 (es)
EP (1) EP1051364B1 (es)
JP (1) JP3513108B2 (es)
AT (1) ATE215911T1 (es)
CA (1) CA2319532C (es)
DE (1) DE69804866T9 (es)
DK (1) DK1051364T3 (es)
ES (1) ES2172244T3 (es)
WO (1) WO1999023043A1 (es)

Families Citing this family (9)

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US6770321B2 (en) * 2002-01-25 2004-08-03 Afg Industries, Inc. Method of making transparent articles utilizing protective layers for optical coatings
US6778315B2 (en) * 2002-09-25 2004-08-17 Rosemount Aerospace Inc. Micro mirror structure with flat reflective coating
US6897148B2 (en) 2003-04-09 2005-05-24 Tru-Si Technologies, Inc. Electroplating and electroless plating of conductive materials into openings, and structures obtained thereby
US7575810B2 (en) * 2005-09-23 2009-08-18 Hewlett-Packard Development Company, L.P. Reflector with non-uniform metal oxide layer surface
US20090122428A1 (en) * 2007-11-09 2009-05-14 Nikon Corporation Reflective optical elements exhibiting multimetallic-like self-correction of distortions caused by heating
US9134466B2 (en) 2013-02-19 2015-09-15 Guardian Do Brasil Vidros Planos Ltda. Mirror having reflective layer of or including silicon aluminum
US9151880B2 (en) 2013-02-19 2015-10-06 Guardian Do Brasil Vidros Planos Ltda. Mirror having reflective layer of or including silicon aluminum
US11851358B1 (en) 2016-01-14 2023-12-26 Danbury Mission Technologies, Llc Optical element shaping systems
US11339495B2 (en) * 2020-05-20 2022-05-24 Toyota Motor Engineering & Manufacturing North America, Inc. Coated discrete metallic particles and multilayer structures comprising reflective core layers

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US4166018A (en) 1974-01-31 1979-08-28 Airco, Inc. Sputtering process and apparatus
DE3107612A1 (de) 1981-02-27 1982-09-16 Siemens AG, 1000 Berlin und 8000 München Laserspiegel, insbesondere laser-polygonspiegel
US4963012A (en) 1984-07-20 1990-10-16 The United States Of America As Represented By The United States Department Of Energy Passivation coating for flexible substrate mirrors
US4780372A (en) * 1984-07-20 1988-10-25 The United States Of America As Represented By The United States Department Of Energy Silicon nitride protective coatings for silvered glass mirrors
US4547432A (en) 1984-07-31 1985-10-15 The United States Of America As Represented By The United States Department Of Energy Method of bonding silver to glass and mirrors produced according to this method
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GB8717959D0 (en) * 1987-07-29 1987-09-03 Pilkington Brothers Plc Coated glass
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JPH02225346A (ja) 1989-02-27 1990-09-07 Central Glass Co Ltd 熱線反射ガラス
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ZA912915B (en) 1990-05-10 1992-04-29 Boc Group Inc Novel monolithic front surface mirror
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Also Published As

Publication number Publication date
DE69804866T2 (de) 2003-01-16
EP1051364A1 (en) 2000-11-15
DK1051364T3 (da) 2002-07-08
US6530668B2 (en) 2003-03-11
US20010021071A1 (en) 2001-09-13
DE69804866T9 (de) 2007-10-31
JP2001521873A (ja) 2001-11-13
CA2319532C (en) 2004-08-03
ATE215911T1 (de) 2002-04-15
JP3513108B2 (ja) 2004-03-31
DE69804866D1 (de) 2002-05-16
EP1051364B1 (en) 2002-04-10
CA2319532A1 (en) 1999-05-14
WO1999023043A1 (en) 1999-05-14

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