BR112012012981A2 - revestimento de múltiplas camadas de interferência óptica e lâmpada - Google Patents

revestimento de múltiplas camadas de interferência óptica e lâmpada

Info

Publication number
BR112012012981A2
BR112012012981A2 BR112012012981A BR112012012981A BR112012012981A2 BR 112012012981 A2 BR112012012981 A2 BR 112012012981A2 BR 112012012981 A BR112012012981 A BR 112012012981A BR 112012012981 A BR112012012981 A BR 112012012981A BR 112012012981 A2 BR112012012981 A2 BR 112012012981A2
Authority
BR
Brazil
Prior art keywords
lamp
optical interference
multilayer coating
interference multilayer
coating
Prior art date
Application number
BR112012012981A
Other languages
English (en)
Portuguese (pt)
Inventor
Islam Chowdhury Ashfaqul
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BR112012012981A2 publication Critical patent/BR112012012981A2/pt

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G02B5/281—Interference filters designed for the infrared light
    • G02B5/282—Interference filters designed for the infrared light reflecting for infrared and transparent for visible light, e.g. heat reflectors, laser protection
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • 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
    • C03C17/3417—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 all coatings being oxide coatings
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/495—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on vanadium, niobium, tantalum, molybdenum or tungsten oxides or solid solutions thereof with other oxides, e.g. vanadates, niobates, tantalates, molybdates or tungstates
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/06—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the coating material
    • C23C14/08—Oxides
    • C23C14/083—Oxides of refractory metals or yttrium
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
    • C23C16/40—Oxides
    • C23C16/405—Oxides of refractory metals or yttrium
    • 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
    • C03C2217/73—Anti-reflective coatings with specific characteristics
    • C03C2217/734—Anti-reflective coatings with specific characteristics comprising an alternation of high and low refractive indexes
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3244—Zirconium oxides, zirconates, hafnium oxides, hafnates, or oxide-forming salts thereof
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3251—Niobium oxides, niobates, tantalum oxides, tantalates, or oxide-forming salts thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Chemistry (AREA)
  • Optical Filters (AREA)
  • Surface Treatment Of Glass (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
BR112012012981A 2009-11-30 2010-10-21 revestimento de múltiplas camadas de interferência óptica e lâmpada BR112012012981A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/627,318 US8179030B2 (en) 2009-11-30 2009-11-30 Oxide multilayers for high temperature applications and lamps
PCT/US2010/053547 WO2011066047A1 (en) 2009-11-30 2010-10-21 Oxide multilayers for high temperature applications and lamps

Publications (1)

Publication Number Publication Date
BR112012012981A2 true BR112012012981A2 (pt) 2017-03-28

Family

ID=43640618

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012012981A BR112012012981A2 (pt) 2009-11-30 2010-10-21 revestimento de múltiplas camadas de interferência óptica e lâmpada

Country Status (10)

Country Link
US (1) US8179030B2 (https=)
EP (1) EP2507657A1 (https=)
JP (1) JP2013512462A (https=)
KR (1) KR20120107100A (https=)
CN (1) CN102713696A (https=)
BR (1) BR112012012981A2 (https=)
CA (1) CA2782538A1 (https=)
MX (1) MX2012006236A (https=)
TW (1) TW201142374A (https=)
WO (1) WO2011066047A1 (https=)

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TWI557422B (zh) * 2012-05-02 2016-11-11 鴻海精密工業股份有限公司 紫外線透射元件及光源裝置
JP6279350B2 (ja) * 2014-03-04 2018-02-14 スタンレー電気株式会社 可視光源
KR20200103884A (ko) 2016-06-13 2020-09-02 비아비 솔루션즈 아이엔씨. 보호용 코팅을 포함하는 보호 물품
WO2018063961A1 (en) 2016-09-30 2018-04-05 3M Innovative Properties Company Visibly transparent broadband infrared mirror films
DE102022117697A1 (de) 2022-07-15 2024-01-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Verglasungsscheibe sowie Verfahren zur Herstellung einer solchen Verglasungsscheibe

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* Cited by examiner, † Cited by third party
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US5143445A (en) 1989-10-10 1992-09-01 General Electric Company Glass reflectors lpcvd coated with optical interference film
US5422534A (en) 1992-11-18 1995-06-06 General Electric Company Tantala-silica interference filters and lamps using same
US5412274A (en) 1992-12-17 1995-05-02 General Electric Company Diffusely reflecting optical interference filters and articles including lamps reflectors and lenses
US5627426A (en) 1993-03-22 1997-05-06 General Electric Company Lamp with IR reflecting film and light-scattering coating
DE4407067C2 (de) 1994-03-03 2003-06-18 Unaxis Balzers Ag Dielektrisches Interferenz-Filtersystem, LCD-Anzeige und CCD-Anordnung sowie Verfahren zur Herstellung eines dielektrischen Interferenz-Filtersystems
JPH08273415A (ja) * 1996-05-07 1996-10-18 Toshiba Lighting & Technol Corp 反射鏡付光源
DE19645043A1 (de) 1996-10-31 1998-05-07 Inst Neue Mat Gemein Gmbh Verfahren zur Herstellung von Substraten mit Hochtemperatur- und UV-stabilen, transparenten, farbigen Beschichtungen
FR2759360B1 (fr) * 1997-02-10 1999-03-05 Commissariat Energie Atomique Materiau polymerique inorganique a base d'oxyde de tantale notamment a indice de refraction eleve, mecaniquement resistant a l'abrasion, son procede de fabrication et materiau optique comprenant ce materiau
US6049169A (en) * 1998-04-08 2000-04-11 Philips Electronics North America Corp. Electric lamp having optical interference filter of alternating layers of SiO2 and Nb2 O5 --Ta2 O5
US6356020B1 (en) * 1998-07-06 2002-03-12 U.S. Philips Corporation Electric lamp with optical interference coating
JP4185195B2 (ja) 1998-09-21 2008-11-26 スタンレー電気株式会社 赤外線反射被膜付き光学物品及び電球
US6441541B1 (en) 1999-08-25 2002-08-27 General Electric Company Optical interference coatings and lamps using same
BR0015008B1 (pt) * 1999-10-14 2010-10-19 vidro revestido e método de fabricação de um artigo de vidro revestido.
US7513815B2 (en) * 1999-12-23 2009-04-07 General Electric Company Optimal silicon dioxide protection layer thickness for silver lamp reflector
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Also Published As

Publication number Publication date
EP2507657A1 (en) 2012-10-10
WO2011066047A1 (en) 2011-06-03
US20110127899A1 (en) 2011-06-02
CN102713696A (zh) 2012-10-03
MX2012006236A (es) 2012-12-05
CA2782538A1 (en) 2011-06-03
JP2013512462A (ja) 2013-04-11
KR20120107100A (ko) 2012-09-28
US8179030B2 (en) 2012-05-15
TW201142374A (en) 2011-12-01

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]