DE69903685D1 - Fluoreszenzlampe mit einer aus sphärischen Metalloxyd-Partikeln bestehenden Schutzschicht und Verfahren zru Herstellung derselben - Google Patents

Fluoreszenzlampe mit einer aus sphärischen Metalloxyd-Partikeln bestehenden Schutzschicht und Verfahren zru Herstellung derselben

Info

Publication number
DE69903685D1
DE69903685D1 DE69903685T DE69903685T DE69903685D1 DE 69903685 D1 DE69903685 D1 DE 69903685D1 DE 69903685 T DE69903685 T DE 69903685T DE 69903685 T DE69903685 T DE 69903685T DE 69903685 D1 DE69903685 D1 DE 69903685D1
Authority
DE
Germany
Prior art keywords
producing
protective layer
metal oxide
same
fluorescent lamp
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 - Fee Related
Application number
DE69903685T
Other languages
English (en)
Other versions
DE69903685T2 (de
Inventor
Hirokazu Tachibana
Yoshinori Otaka
Toyokazu Amano
Fumihiro Inagaki
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.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of DE69903685D1 publication Critical patent/DE69903685D1/de
Application granted granted Critical
Publication of DE69903685T2 publication Critical patent/DE69903685T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • 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
    • C03C17/006—Surface treatment of glass, not in the form of fibres or filaments, by coating with materials of composite character
    • C03C17/007—Surface treatment of glass, not in the form of fibres or filaments, by coating with materials of composite character containing a dispersed phase, e.g. particles, fibres or flakes, in a continuous phase
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
    • H01J61/72—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a main light-emitting filling of easily vaporisable metal vapour, e.g. mercury
    • 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
    • C03C2217/20—Materials for coating a single layer on glass
    • C03C2217/21—Oxides
    • C03C2217/212—TiO2
    • 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
    • C03C2217/20—Materials for coating a single layer on glass
    • C03C2217/21—Oxides
    • C03C2217/213—SiO2
    • 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
    • C03C2217/20—Materials for coating a single layer on glass
    • C03C2217/21—Oxides
    • C03C2217/214—Al2O3
    • 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
    • C03C2217/20—Materials for coating a single layer on glass
    • C03C2217/21—Oxides
    • C03C2217/228—Other specific oxides
    • 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
    • C03C2217/40—Coatings comprising at least one inhomogeneous layer
    • C03C2217/42—Coatings comprising at least one inhomogeneous layer consisting of particles only

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Composite Materials (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
DE69903685T 1998-04-28 1999-04-26 Fluoreszenzlampe mit einer aus sphärischen Metalloxyd-Partikeln bestehenden Schutzschicht und Verfahren zru Herstellung derselben Expired - Fee Related DE69903685T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10118366A JPH11312491A (ja) 1998-04-28 1998-04-28 蛍光ランプおよびその製造方法

Publications (2)

Publication Number Publication Date
DE69903685D1 true DE69903685D1 (de) 2002-12-05
DE69903685T2 DE69903685T2 (de) 2003-09-18

Family

ID=14734937

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69903685T Expired - Fee Related DE69903685T2 (de) 1998-04-28 1999-04-26 Fluoreszenzlampe mit einer aus sphärischen Metalloxyd-Partikeln bestehenden Schutzschicht und Verfahren zru Herstellung derselben

Country Status (7)

Country Link
US (1) US6281625B1 (de)
EP (1) EP0954013B1 (de)
JP (1) JPH11312491A (de)
KR (1) KR100323035B1 (de)
CN (1) CN1236182A (de)
DE (1) DE69903685T2 (de)
ID (1) ID22511A (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100453889B1 (ko) * 1997-04-02 2004-12-30 삼성에스디아이 주식회사 콤팩트형광램프용형광체조성물및이를이용한콤팩트형광램프의제조방법
CN1363113A (zh) * 2000-02-01 2002-08-07 皇家菲利浦电子有限公司 低压水银蒸汽放电灯和小型荧光灯
DE10051124A1 (de) * 2000-10-14 2002-04-25 Philips Corp Intellectual Pty UV-reflektierende Schicht, Lampe mit einer solchen Schicht und Verfahren zum Aufbringen einer solchen Schicht auf ein Lampenglas
DE10058852A1 (de) * 2000-11-27 2002-06-06 Raylux Gmbh Kompakte elektrodenlose Niederdruck-Gasentladungslampe mit erhöhter Lebensdauer
JP3833489B2 (ja) * 2001-03-29 2006-10-11 株式会社東芝 冷陰極放電装置
JP2003017005A (ja) * 2001-06-27 2003-01-17 Harison Toshiba Lighting Corp 低圧放電ランプ
CN100355011C (zh) * 2003-09-25 2007-12-12 东芝照明技术株式会社 荧光灯、灯泡形荧光灯以及照明器具
US7281834B2 (en) * 2004-01-28 2007-10-16 Photoglow, Inc. Method and apparatus for image illumination using self-contained luminaire
JP2006140083A (ja) * 2004-11-15 2006-06-01 Tohoku Univ 蛍光ランプ
CN101189703A (zh) * 2005-05-31 2008-05-28 松下电器产业株式会社 荧光灯及其制造方法、以及照明装置
WO2007034997A2 (en) * 2005-09-26 2007-03-29 Showa Denko K.K. Fluorescent lamp
CN100392794C (zh) * 2005-12-08 2008-06-04 上海交通大学 节能灯管用溶胶－凝胶法γ－Al2O3保护膜涂料
KR100795832B1 (ko) 2005-12-26 2008-01-17 주식회사 디엠에스 막 형성용 조성물, 이를 이용하여 제조된 형광램프 및 이의제조방법
KR100706184B1 (ko) 2005-12-26 2007-04-12 주식회사 디엠에스 형광램프 및 이의 제조방법
CN201107805Y (zh) * 2006-10-31 2008-08-27 上海姿莹化妆品销售有限公司 一种内壁涂层的荧光灯管
JP4472716B2 (ja) * 2007-03-23 2010-06-02 Ｎｅｃライティング株式会社 蛍光ランプ及びその製造方法
DE102014204172A1 (de) 2014-03-06 2015-09-24 Osram Gmbh Niederdruckentladungslampe
DE102016111534A1 (de) * 2016-06-23 2017-12-28 Ledvance Gmbh Niederdruckentlandungslampe

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3067356A (en) 1960-04-06 1962-12-04 Sylvania Electric Prod Fluorescent lamp
US3748518A (en) 1972-06-14 1973-07-24 Westinghouse Electric Corp Fluorescent lamp having titania-doped glass envelope with transparent buffer film of titania
US3842306A (en) 1973-06-21 1974-10-15 Gen Electric Alumina coatings for an electric lamp
GB1540892A (en) 1975-06-05 1979-02-21 Gen Electric Alumina coatings for mercury vapour lamps
DE3803899C1 (de) 1988-02-09 1989-04-13 Degussa Ag, 6000 Frankfurt, De
DE3803894A1 (de) 1988-02-09 1989-08-10 Degussa Presslinge auf basis von pyrogen hergestelltem titandioxid, verfahren zu ihrer herstellung und ihre verwendung
JPH06243835A (ja) 1992-12-28 1994-09-02 General Electric Co <Ge> 蛍光ランプ
KR940022673A (ko) * 1993-03-31 1994-10-21 가노 다다오 고속 시동형 형광램프
JPH0799039A (ja) * 1993-09-29 1995-04-11 Toshiba Lighting & Technol Corp 屈曲形けい光ランプ
JP3329598B2 (ja) * 1993-12-17 2002-09-30 株式会社東芝 蛍光体、陰極線管、蛍光ランプおよび蛍光体の製造方法
JPH08129987A (ja) 1994-10-31 1996-05-21 Matsushita Electric Works Ltd 蛍光ランプ及びその製造方法
US5552665A (en) 1994-12-29 1996-09-03 Philips Electronics North America Corporation Electric lamp having an undercoat for increasing the light output of a luminescent layer
US5811924A (en) 1995-09-19 1998-09-22 Kabushiki Kaisha Toshiba Fluorescent lamp
JP3575886B2 (ja) * 1995-09-28 2004-10-13 株式会社東芝 蛍光ランプ
KR100194514B1 (ko) * 1995-10-16 1999-06-15 김승곤 직관형 형광 램프
JPH09153344A (ja) * 1995-11-30 1997-06-10 Toshiba Lighting & Technol Corp 蛍光ランプおよび照明装置
US5726528A (en) 1996-08-19 1998-03-10 General Electric Company Fluorescent lamp having reflective layer
JPH11265685A (ja) * 1998-03-18 1999-09-28 Matsushita Electric Ind Co Ltd 蛍光ランプ

Also Published As

Publication number Publication date
JPH11312491A (ja) 1999-11-09
EP0954013B1 (de) 2002-10-30
KR19990083535A (ko) 1999-11-25
US6281625B1 (en) 2001-08-28
CN1236182A (zh) 1999-11-24
EP0954013A1 (de) 1999-11-03
DE69903685T2 (de) 2003-09-18
KR100323035B1 (ko) 2002-02-09
ID22511A (id) 1999-10-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP

8339 Ceased/non-payment of the annual fee