WO2009005048A1 - 蛍光ランプ - Google Patents

蛍光ランプ Download PDF

Info

Publication number
WO2009005048A1
WO2009005048A1 PCT/JP2008/061882 JP2008061882W WO2009005048A1 WO 2009005048 A1 WO2009005048 A1 WO 2009005048A1 JP 2008061882 W JP2008061882 W JP 2008061882W WO 2009005048 A1 WO2009005048 A1 WO 2009005048A1
Authority
WO
WIPO (PCT)
Prior art keywords
fluorescent lamp
metal oxide
protective film
cumulative
maintenance
Prior art date
Application number
PCT/JP2008/061882
Other languages
English (en)
French (fr)
Inventor
Masahiro Ishizuka
Yasuhito Hosokawa
Saburo Umeda
Shingo Kawashima
Original Assignee
Osram Gesellschaft Mit Beschraenkter Haftung
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 Osram Gesellschaft Mit Beschraenkter Haftung filed Critical Osram Gesellschaft Mit Beschraenkter Haftung
Publication of WO2009005048A1 publication Critical patent/WO2009005048A1/ja

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
    • H01J61/30—Vessels; Containers
    • H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)

Abstract

　蛍光体被着強度を維持しながら光束維持率の向上が図れる蛍光ランプを提供することを目的とする。 　この発明に係る蛍光ランプは、金属酸化物を分散した懸濁液を塗布して保護膜５を形成した蛍光ランプにおいて、 　以下の条件を満たすことを特徴とする蛍光ランプ。 （１）保護膜５の厚さが、０．８～３μｍ； （２）金属酸化物の１０００ｎｍ以上の凝集粒子比率（１０００ｎｍ以上の累積％／１０００ｎｍ未満の累積％）が、１．３以下。
PCT/JP2008/061882 2007-07-02 2008-07-01 蛍光ランプ WO2009005048A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-173740 2007-07-02
JP2007173740A JP5064128B2 (ja) 2007-07-02 2007-07-02 蛍光ランプ

Publications (1)

Publication Number Publication Date
WO2009005048A1 true WO2009005048A1 (ja) 2009-01-08

Family

ID=40226092

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/061882 WO2009005048A1 (ja) 2007-07-02 2008-07-01 蛍光ランプ

Country Status (2)

Country Link
JP (1) JP5064128B2 (ja)
WO (1) WO2009005048A1 (ja)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060008097A (ko) * 2004-07-23 2006-01-26 (주)석경에이.티 산화이트륨층을 포함하는 형광광원
JP2006100037A (ja) * 2004-09-28 2006-04-13 Matsushita Electric Ind Co Ltd 蛍光ランプ
WO2006129590A1 (ja) * 2005-05-31 2006-12-07 Matsushita Electric Industrial Co., Ltd. 蛍光ランプ及びその製造方法、並びに照明装置
JP2007026882A (ja) * 2005-07-15 2007-02-01 Toshiba Lighting & Technology Corp 蛍光ランプおよび照明器具
JP2007115642A (ja) * 2005-09-26 2007-05-10 Showa Denko Kk 蛍光ランプ

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060008097A (ko) * 2004-07-23 2006-01-26 (주)석경에이.티 산화이트륨층을 포함하는 형광광원
JP2006100037A (ja) * 2004-09-28 2006-04-13 Matsushita Electric Ind Co Ltd 蛍光ランプ
WO2006129590A1 (ja) * 2005-05-31 2006-12-07 Matsushita Electric Industrial Co., Ltd. 蛍光ランプ及びその製造方法、並びに照明装置
JP2007026882A (ja) * 2005-07-15 2007-02-01 Toshiba Lighting & Technology Corp 蛍光ランプおよび照明器具
JP2007115642A (ja) * 2005-09-26 2007-05-10 Showa Denko Kk 蛍光ランプ

Also Published As

Publication number Publication date
JP2009016065A (ja) 2009-01-22
JP5064128B2 (ja) 2012-10-31

Similar Documents

Publication Publication Date Title
WO2007045452A3 (de) Farbiges effektpigment mit schicht aus diskreten metallteilchen, verfahren zu dessen herstellung und dessen verwendung
WO2008136328A1 (ja) 熱線遮蔽ポリエステルフィルムおよび熱線遮蔽ポリエステルフィルム積層体
WO2009071332A3 (de) Nanopartikuläre zusammensetzung und verfahren zu deren herstellung
MY149926A (en) Coating composition for metal substrates
AU2003216939A1 (en) Composition for surface treatment of paper
UA91243C2 (ru) Металлическая основа с покрытием на основе эпоксидной смолы, способ нанесения покрытия, система двухслойного покрытия и применение
TW200801236A (en) Coated steel sheet
TW200602447A (en) Adhesive composition, optical disk producing sheet, and optical disk
NZ586491A (en) An Al-Zn-Si-Mg alloy coated steel strip
BRPI0802217A2 (pt) partÍculas nano-dimensionadas de pigmento de monoazo laqueado
PT1257604E (pt) Sulfato de bário, processo para a sua preparação e sua utilização
WO2010003036A3 (en) Thixotropic conductive composition
WO2010070481A3 (en) Compositions comprising metal-modified silica nanoparticles
EP1736503A3 (en) Resin composition comprising a surface treated metal oxide filler
WO2010066785A3 (de) Selbstabscheidende wässrige, partikuläre zusammensetzung enthaltend pigment-bindemittel-partikel
WO2010059287A3 (en) Abrasion resistant composition
EP1841826B8 (de) Beschichtetes metall-substrat
WO2009053876A3 (en) Nir emitters excitable in the visible spectral range and their application in biochemical and medical imaging
WO2009005048A1 (ja) 蛍光ランプ
RU2010147858A (ru) Огнестойкое остекление
TW200710183A (en) Nano paint and method for manufacturing the same
WO2007034414A3 (en) Low-mercury-consuming fluorescent lamps with phosphor/alumina-containing layer
WO2008033227A3 (en) Optically clear nanoparticle colloidal suspensions and method of making thereof
CN201371614Y (zh) 一种复合材料板材
CN107903671A (zh) 用于涂覆阀门的纳米SiO2改性的无机涂料

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08777733

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08777733

Country of ref document: EP

Kind code of ref document: A1