DE60135473D1 - Niederdruck-entladungslampe mit sehr hoher ausgangsleistung - Google Patents

Niederdruck-entladungslampe mit sehr hoher ausgangsleistung

Info

Publication number
DE60135473D1
DE60135473D1 DE60135473T DE60135473T DE60135473D1 DE 60135473 D1 DE60135473 D1 DE 60135473D1 DE 60135473 T DE60135473 T DE 60135473T DE 60135473 T DE60135473 T DE 60135473T DE 60135473 D1 DE60135473 D1 DE 60135473D1
Authority
DE
Germany
Prior art keywords
low pressure
output power
discharge lamp
high output
pressure discharge
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
DE60135473T
Other languages
English (en)
Inventor
Kelly S Vose
Emmanuel W Oomen
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE60135473D1 publication Critical patent/DE60135473D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01J61/70—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
    • 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
    • H01J61/302—Vessels; Containers characterised by the material of the vessel
DE60135473T 2000-09-06 2001-08-27 Niederdruck-entladungslampe mit sehr hoher ausgangsleistung Expired - Lifetime DE60135473D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/656,128 US6534910B1 (en) 2000-09-06 2000-09-06 VHO lamp with reduced mercury and improved brightness
PCT/EP2001/009978 WO2002021569A2 (en) 2000-09-06 2001-08-27 Very high output low pressure discharge lamp

Publications (1)

Publication Number Publication Date
DE60135473D1 true DE60135473D1 (de) 2008-10-02

Family

ID=24631752

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60135473T Expired - Lifetime DE60135473D1 (de) 2000-09-06 2001-08-27 Niederdruck-entladungslampe mit sehr hoher ausgangsleistung

Country Status (6)

Country Link
US (1) US6534910B1 (de)
EP (1) EP1323181B1 (de)
JP (1) JP2004508683A (de)
CN (1) CN100449679C (de)
DE (1) DE60135473D1 (de)
WO (1) WO2002021569A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6650042B2 (en) * 2001-04-26 2003-11-18 General Electric Company Low-wattage fluorescent lamp
US7477005B2 (en) * 2005-10-26 2009-01-13 General Electric Company Fluorescent lamp providing more robust light output

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE833084C (de) 1951-06-05 1952-03-03 Lumalampan Ab Elektrische Entladungsroehre mit Leuchtstoffbelag
JPS54124581A (en) * 1978-03-20 1979-09-27 Matsushita Electronics Corp Fluorescent lamp
JPS55166856A (en) * 1979-06-13 1980-12-26 Matsushita Electronics Corp Fluorescent lamp
JPS56143654A (en) * 1980-04-08 1981-11-09 Toshiba Corp Fluorescent lamp
JPS5721065A (en) * 1980-07-15 1982-02-03 Matsushita Electronics Corp Rapid start fluorescent lamp
US4639637A (en) 1981-01-27 1987-01-27 Gte Products Corporation Arc discharge lamp having improved lumen maintenance
JPS584258A (ja) * 1981-06-30 1983-01-11 Matsushita Electronics Corp 螢光ランプ
US5051653A (en) * 1987-06-12 1991-09-24 Gte Products Corporation Silicon dioxide selectively reflecting layer for mercury vapor discharge lamps
JPH01102845A (ja) * 1987-10-14 1989-04-20 Matsushita Electron Corp ラピッドスタート形蛍光ランプ
US5045752A (en) * 1989-10-24 1991-09-03 General Electric Company Minimizing mercury condensation in two layer fluorescent lamps
JP3245885B2 (ja) * 1991-03-29 2002-01-15 東芝ライテック株式会社 蛍光ランプ
EP0638625B1 (de) 1993-07-30 2002-09-11 Toshiba Lighting & Technology Corporation Lumineszentes Material für Quecksilberentladungslampe
BE1007440A3 (nl) * 1993-08-20 1995-06-13 Philips Electronics Nv Lagedrukkwikdampontladingslamp.
BE1007914A3 (nl) 1993-12-24 1995-11-14 Philips Electronics Nv Lagedruk-kwikdampontladingslamp en werkwijze voor het vervaardigen ervan.
JPH07272688A (ja) * 1994-03-25 1995-10-20 Philips Electron Nv 無電極低圧水銀蒸気放電ランプ
WO1996006451A1 (en) 1994-08-25 1996-02-29 Philips Electronics N.V. Low-pressure mercury vapour discharge lamp
DE69505783T2 (de) * 1994-08-25 1999-06-02 Koninkl Philips Electronics Nv Niederdruckquecksilberdampfentladungslampe
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
US5602444A (en) 1995-08-28 1997-02-11 General Electric Company Fluorescent lamp having ultraviolet reflecting layer
US5612590A (en) * 1995-12-13 1997-03-18 Philips Electronics North America Corporation Electric lamp having fluorescent lamp colors containing a wide bandwidth emission red phosphor
EP0907961B1 (de) 1997-03-27 2002-08-07 Koninklijke Philips Electronics N.V. Niederdruckquecksilberentladungslampe

Also Published As

Publication number Publication date
EP1323181A2 (de) 2003-07-02
WO2002021569A3 (en) 2002-07-18
US6534910B1 (en) 2003-03-18
EP1323181B1 (de) 2008-08-20
JP2004508683A (ja) 2004-03-18
CN1401130A (zh) 2003-03-05
WO2002021569A2 (en) 2002-03-14
CN100449679C (zh) 2009-01-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition