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AU2003276577A1 - Low-pressure gas discharge lamp with mercury-free gas filling - Google Patents

Low-pressure gas discharge lamp with mercury-free gas filling

Info

Publication number
AU2003276577A1
AU2003276577A1 AU2003276577A AU2003276577A AU2003276577A1 AU 2003276577 A1 AU2003276577 A1 AU 2003276577A1 AU 2003276577 A AU2003276577 A AU 2003276577A AU 2003276577 A AU2003276577 A AU 2003276577A AU 2003276577 A1 AU2003276577 A1 AU 2003276577A1
Authority
AU
Australia
Prior art keywords
mercury
low
discharge lamp
gas discharge
pressure gas
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.)
Abandoned
Application number
AU2003276577A
Other versions
AU2003276577A8 (en
Inventor
Albert Comberg
Rainer Hilbig
Robert Scholl
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
Publication of AU2003276577A8 publication Critical patent/AU2003276577A8/en
Publication of AU2003276577A1 publication Critical patent/AU2003276577A1/en
Abandoned 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
    • H01J65/04—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels
    • H01J65/042—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Discharge Lamp (AREA)
AU2003276577A 2002-11-23 2003-11-17 Low-pressure gas discharge lamp with mercury-free gas filling Abandoned AU2003276577A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10254737.8 2002-11-23
DE2002154737 DE10254737A1 (en) 2002-11-23 2002-11-23 Low pressure gas discharge lamp with mercury-free gas filling
PCT/IB2003/005212 WO2004049387A2 (en) 2002-11-23 2003-11-17 Low-pressure gas discharge lamp with mercury-free gas filling

Publications (2)

Publication Number Publication Date
AU2003276577A8 AU2003276577A8 (en) 2004-06-18
AU2003276577A1 true AU2003276577A1 (en) 2004-06-18

Family

ID=32308679

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003276577A Abandoned AU2003276577A1 (en) 2002-11-23 2003-11-17 Low-pressure gas discharge lamp with mercury-free gas filling

Country Status (3)

Country Link
AU (1) AU2003276577A1 (en)
DE (1) DE10254737A1 (en)
WO (1) WO2004049387A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7825598B2 (en) 2004-12-20 2010-11-02 General Electric Company Mercury-free discharge compositions and lamps incorporating Titanium, Zirconium, and Hafnium
US7847484B2 (en) 2004-12-20 2010-12-07 General Electric Company Mercury-free and sodium-free compositions and radiation source incorporating same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05251056A (en) * 1991-09-24 1993-09-28 Matsushita Electric Works Ltd Electrodeless discharge lamp

Also Published As

Publication number Publication date
DE10254737A1 (en) 2004-06-09
WO2004049387A2 (en) 2004-06-10
WO2004049387A3 (en) 2005-07-28
AU2003276577A8 (en) 2004-06-18

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase