GB0102102D0 - Coated reflector for a lamp - Google Patents

Coated reflector for a lamp

Info

Publication number
GB0102102D0
GB0102102D0 GBGB0102102.1A GB0102102A GB0102102D0 GB 0102102 D0 GB0102102 D0 GB 0102102D0 GB 0102102 A GB0102102 A GB 0102102A GB 0102102 D0 GB0102102 D0 GB 0102102D0
Authority
GB
United Kingdom
Prior art keywords
lamp
coated reflector
reflector
coated
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.)
Withdrawn
Application number
GBGB0102102.1A
Other versions
GB2371562A (en
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.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
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 General Electric Co PLC filed Critical General Electric Co PLC
Priority to GB0102102A priority Critical patent/GB2371562A/en
Publication of GB0102102D0 publication Critical patent/GB0102102D0/en
Publication of GB2371562A publication Critical patent/GB2371562A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/08—Mirrors
    • G02B5/0816—Multilayer mirrors, i.e. having two or more reflecting layers
    • G02B5/085—Multilayer mirrors, i.e. having two or more reflecting layers at least one of the reflecting layers comprising metal
    • G02B5/0858—Multilayer mirrors, i.e. having two or more reflecting layers at least one of the reflecting layers comprising metal the reflecting layers comprising a single metallic layer with one or more dielectric layers
    • 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
    • C03C17/3605—Coatings of the type glass/metal/inorganic compound
    • 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
    • C03C17/3615—Coatings of the type glass/metal/other inorganic layers, at least one layer being non-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
    • 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
    • C03C17/3628—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 sulfide
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14—Protective coatings, e.g. hard 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
    • C03C2217/73—Anti-reflective coatings with specific characteristics
    • C03C2217/734—Anti-reflective coatings with specific characteristics comprising an alternation of high and low refractive indexes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Optical Elements Other Than Lenses (AREA)
GB0102102A 2001-01-26 2001-01-26 Coated reflector for a lamp Withdrawn GB2371562A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0102102A GB2371562A (en) 2001-01-26 2001-01-26 Coated reflector for a lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0102102A GB2371562A (en) 2001-01-26 2001-01-26 Coated reflector for a lamp

Publications (2)

Publication Number Publication Date
GB0102102D0 true GB0102102D0 (en) 2001-03-14
GB2371562A GB2371562A (en) 2002-07-31

Family

ID=9907604

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0102102A Withdrawn GB2371562A (en) 2001-01-26 2001-01-26 Coated reflector for a lamp

Country Status (1)

Country Link
GB (1) GB2371562A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2418521B1 (en) * 2009-08-07 2017-08-23 Almeco S.p.A. A method of making a temperature resistant highly reflective aluminium based surface for solar reflector applications and reflector parts made thereof
GB2472443A (en) * 2009-08-07 2011-02-09 Alan James Dowell Method of making a temperature resistant highly reflective metallic based surface for solar reflectors and reflector parts made thereof
CN102004275B (en) * 2009-08-31 2013-10-09 鸿富锦精密工业（深圳）有限公司 Metal dielectric reflective film and housing
US20140077681A1 (en) * 2012-09-18 2014-03-20 General Electric Company Enhanced aluminum thin film coating for lamp reflectors
WO2019244506A1 (en) * 2018-06-18 2019-12-26 日本特殊陶業株式会社 Optical wavelength conversion material, optical wavelength conversion device, and light emitting device

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3505092A (en) * 1968-06-14 1970-04-07 Libbey Owens Ford Co Method for producing filmed articles
US4189205A (en) * 1978-02-21 1980-02-19 Infrared Industries, Inc. Coated copper reflector
US4272588A (en) * 1979-08-23 1981-06-09 Westinghouse Electric Corp. Oxide protected mirror
DE3039821A1 (en) * 1980-10-22 1982-06-03 Robert Bosch Gmbh, 7000 Stuttgart MULTI-LAYER SYSTEM FOR HEAT PROTECTION APPLICATION
DD206460A3 (en) * 1981-08-03 1984-01-25 Ulrich Werner HEAT-CLEANING WELDING PROTECTION FILTER
JPS5926704A (en) * 1982-08-05 1984-02-13 Hoya Corp Multilayered film reflecting mirror
JPS62186202A (en) * 1986-02-12 1987-08-14 Seiko Epson Corp Antireflection film for plastic optical parts
JP2629693B2 (en) * 1987-02-26 1997-07-09 松下電器産業株式会社 Excimer laser mirror
ZA912915B (en) * 1990-05-10 1992-04-29 Boc Group Inc Novel monolithic front surface mirror
WO1992004185A1 (en) * 1990-08-30 1992-03-19 Viratec Thin Films, Inc. Dc reactively sputtered optical coatings including niobium oxide
GB2289434A (en) * 1994-05-19 1995-11-22 Spafax Int Ltd Making an optical component
CH690080A5 (en) * 1995-09-12 2000-04-14 Alusuisse Lonza Services Ag Aluminum reflector with reflexionserhöhendem layer composite.
FR2752235B3 (en) * 1996-08-07 1998-08-28 Saint Gobain Vitrage GLASS SUBSTRATE HAVING A REFLECTIVE LAYER
EP0826985A1 (en) * 1996-08-28 1998-03-04 Applied Materials, Inc. Reflector for a semiconductor processing chamber

Also Published As

Publication number Publication date
GB2371562A (en) 2002-07-31

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)