DE60218233D1 - Kostengünstiger Reflektor mit ausgezeichneter Hitzebeständigkeit - Google Patents

Kostengünstiger Reflektor mit ausgezeichneter Hitzebeständigkeit

Info

Publication number
DE60218233D1
DE60218233D1 DE60218233T DE60218233T DE60218233D1 DE 60218233 D1 DE60218233 D1 DE 60218233D1 DE 60218233 T DE60218233 T DE 60218233T DE 60218233 T DE60218233 T DE 60218233T DE 60218233 D1 DE60218233 D1 DE 60218233D1
Authority
DE
Germany
Prior art keywords
cost
heat resistance
excellent heat
effective reflector
reflector
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
DE60218233T
Other languages
English (en)
Other versions
DE60218233T2 (de
Inventor
Yoshiharu Miwa
Toshimasa Kanai
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.)
Nippon Electric Glass Co Ltd
Original Assignee
Nippon Electric Glass Co Ltd
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 Nippon Electric Glass Co Ltd filed Critical Nippon Electric Glass Co Ltd
Application granted granted Critical
Publication of DE60218233D1 publication Critical patent/DE60218233D1/de
Publication of DE60218233T2 publication Critical patent/DE60218233T2/de
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
    • 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
    • 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
    • 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
    • C03C17/3447—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 halide
    • C03C17/3452—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 halide comprising a fluoride
    • 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
    • C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
    • C03C21/001—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions
    • C03C21/002—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface in liquid phase, e.g. molten salts, solutions to perform ion-exchange between alkali ions
    • 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
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • 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
    • F21V25/00—Safety devices structurally associated with lighting devices
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • 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
    • F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
    • 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
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/20—Lamp housings
    • G03B21/2006—Lamp housings characterised by the light source
    • G03B21/2026—Gas discharge type light sources, e.g. arcs
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/20—Lamp housings
    • G03B21/2086—Security or safety means in lamp houses
    • 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
    • F21V25/00—Safety devices structurally associated with lighting devices
    • F21V25/02—Safety devices structurally associated with lighting devices coming into action when lighting device is disturbed, dismounted, or broken
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/505—Cooling arrangements characterised by the adaptation for cooling of specific components of reflectors
    • 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/08—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for producing coloured light, e.g. monochromatic; for reducing intensity of light

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Glass Compositions (AREA)
DE60218233T 2001-08-28 2002-08-26 Reflektor Expired - Lifetime DE60218233T2 (de)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
JP2001258097 2001-08-28
JP2001258097 2001-08-28
JP2001330106 2001-10-29
JP2001330106 2001-10-29
JP2002105223 2002-04-08
JP2002105223 2002-04-08
JP2002105220 2002-04-08
JP2002105220 2002-04-08
JP2002131784 2002-05-07
JP2002131784 2002-05-07

Publications (2)

Publication Number Publication Date
DE60218233D1 true DE60218233D1 (de) 2007-03-29
DE60218233T2 DE60218233T2 (de) 2007-06-14

Family

ID=27531984

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60218233T Expired - Lifetime DE60218233T2 (de) 2001-08-28 2002-08-26 Reflektor
DE60207950T Expired - Lifetime DE60207950T2 (de) 2001-08-28 2002-08-26 Reflektor

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE60207950T Expired - Lifetime DE60207950T2 (de) 2001-08-28 2002-08-26 Reflektor

Country Status (4)

Country Link
US (1) US6814453B2 (de)
EP (2) EP1288564B1 (de)
CN (1) CN1274991C (de)
DE (2) DE60218233T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004104650A1 (ja) * 2003-05-21 2004-12-02 Yupo Corporation 光反射体および面光源装置
JP3863126B2 (ja) * 2003-06-26 2006-12-27 旭テクノグラス株式会社 プロジェクター用ガラス製反射鏡およびその製造方法
WO2005019344A1 (ja) 2003-08-26 2005-03-03 Mitsubishi Rayon Co., Ltd. 光反射体用熱可塑性樹脂組成物、光反射体用成形品、及び光反射体、並びに光反射体用成形品の製造方法
US20050099813A1 (en) * 2003-09-09 2005-05-12 Seiko Epson Corporation Reflector, auxiliary mirror, light source device and projector
US8304078B2 (en) * 2005-09-12 2012-11-06 Saxon Glass Technologies, Inc. Chemically strengthened lithium aluminosilicate glass having high strength effective to resist fracture upon flexing
JP2008181716A (ja) * 2007-01-23 2008-08-07 Matsushita Electric Ind Co Ltd 放電ランプおよび照明装置
US20100091510A1 (en) * 2007-04-27 2010-04-15 Fraunhofer-Gesellschaft Zur Foerderung Der Angewan Forschung E.V. Headlight for a motor vehicle
WO2009143889A1 (de) * 2008-05-29 2009-12-03 Osram Gesellschaft mit beschränkter Haftung Explosionsschutz für hochdrucklampe
US20100242953A1 (en) * 2009-03-27 2010-09-30 Ppg Industries Ohio, Inc. Solar reflecting mirror having a protective coating and method of making same
US9074752B2 (en) 2009-11-27 2015-07-07 Koninklijke Philips N.V. Electric reflector lamp and reflector
CN102588841B (zh) * 2012-02-21 2015-10-14 南京汇兴博业数字设备有限公司 温度自适应高亮度led直下式液晶背光模组
DE102012212462A1 (de) * 2012-07-17 2014-03-20 Schott Ag Verfahren zum Herstellen chemisch vorgespannter Glassubstrate
US20160190406A1 (en) * 2014-12-24 2016-06-30 Epistar Corporation Light-emitting device and manufacturing method thereof
CN108730939A (zh) * 2017-04-13 2018-11-02 光宝电子(广州)有限公司 发光装置
JP2019136191A (ja) * 2018-02-07 2019-08-22 マクセルホールディングス株式会社 ドライヤー

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7514565A (nl) * 1975-12-15 1977-06-17 Philips Nv Lampen voor hoge vermogens.
US4192689A (en) * 1978-05-30 1980-03-11 Ppg Industries, Inc. Ion exchange strengthening of soda-lime-silica glass
DE68917198T2 (de) * 1988-05-09 1994-11-17 Ichiko Industries Ltd Scheinwerfer für Kraftfahrzeuge.
US5613761A (en) * 1994-09-21 1997-03-25 Raby, Sr.; Frederick R. Material and method for fabricating a light fixture reflector, and, reflector produced thereby
JP3026742B2 (ja) 1995-08-10 2000-03-27 旭テクノグラス株式会社 ガラス反射鏡
JPH09197124A (ja) * 1996-01-23 1997-07-31 Nippon Electric Glass Co Ltd ダイクロイックミラー
JP2001125194A (ja) * 1999-10-25 2001-05-11 Seiko Epson Corp 光源装置およびこれを用いたプロジェクタ
US6382816B1 (en) * 1999-12-23 2002-05-07 General Eectric Company Protected coating for energy efficient lamp

Also Published As

Publication number Publication date
DE60207950T2 (de) 2006-06-14
DE60218233T2 (de) 2007-06-14
EP1598594B1 (de) 2007-02-14
EP1288564A1 (de) 2003-03-05
EP1598594A3 (de) 2005-11-30
CN1274991C (zh) 2006-09-13
EP1598594A2 (de) 2005-11-23
EP1288564B1 (de) 2005-12-14
CN1407272A (zh) 2003-04-02
US6814453B2 (en) 2004-11-09
DE60207950D1 (de) 2006-01-19
US20030048553A1 (en) 2003-03-13

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Legal Events

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