EP1187173A3 - Niederdruckgasentladungslampe mit kupferhaltiger Gasfüllung - Google Patents

Niederdruckgasentladungslampe mit kupferhaltiger Gasfüllung Download PDF

Info

Publication number
EP1187173A3
EP1187173A3 EP01000423A EP01000423A EP1187173A3 EP 1187173 A3 EP1187173 A3 EP 1187173A3 EP 01000423 A EP01000423 A EP 01000423A EP 01000423 A EP01000423 A EP 01000423A EP 1187173 A3 EP1187173 A3 EP 1187173A3
Authority
EP
European Patent Office
Prior art keywords
copper
gas discharge
discharge lamp
low pressure
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.)
Withdrawn
Application number
EP01000423A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1187173A2 (de
Inventor
Rainer Hilbig
Robert Scholl
Achim Körber
Johannes Baier
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.)
Philips Intellectual Property and Standards GmbH
Koninklijke Philips NV
Original Assignee
Philips Intellectual Property and Standards GmbH
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 Philips Intellectual Property and Standards GmbH, Koninklijke Philips Electronics NV filed Critical Philips Intellectual Property and Standards GmbH
Publication of EP1187173A2 publication Critical patent/EP1187173A2/de
Publication of EP1187173A3 publication Critical patent/EP1187173A3/de
Withdrawn legal-status Critical Current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
    • H01J61/125—Selection of substances for gas fillings; Specified operating pressure or temperature having an halogenide as principal component
    • 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
    • H01J61/16—Selection of substances for gas fillings; Specified operating pressure or temperature having helium, argon, neon, krypton, or xenon as the principle constituent
    • 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

Landscapes

  • Discharge Lamp (AREA)
EP01000423A 2000-09-08 2001-09-05 Niederdruckgasentladungslampe mit kupferhaltiger Gasfüllung Withdrawn EP1187173A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10044563 2000-08-08
DE10044563A DE10044563A1 (de) 2000-09-08 2000-09-08 Niederdruckgasentladungslampe mit kupferhaltiger Gasfüllung

Publications (2)

Publication Number Publication Date
EP1187173A2 EP1187173A2 (de) 2002-03-13
EP1187173A3 true EP1187173A3 (de) 2005-08-31

Family

ID=7655584

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01000423A Withdrawn EP1187173A3 (de) 2000-09-08 2001-09-05 Niederdruckgasentladungslampe mit kupferhaltiger Gasfüllung

Country Status (5)

Country Link
US (1) US6603267B2 (enExample)
EP (1) EP1187173A3 (enExample)
JP (1) JP2002093367A (enExample)
CN (1) CN1230867C (enExample)
DE (1) DE10044563A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10044562A1 (de) * 2000-09-08 2002-03-21 Philips Corp Intellectual Pty Niederdruckgasentladungslampe mit quecksilberfreier Gasfüllung
DE10242049A1 (de) 2002-09-11 2004-03-25 Philips Intellectual Property & Standards Gmbh Niederdruckgasentladungslampe mit zinnhaltiger Gasfüllung
DE10242241A1 (de) * 2002-09-12 2004-03-25 Philips Intellectual Property & Standards Gmbh Niederdruckgasentladungslampe mit Ba TiO3-ähnlichen Elektronen-Ermittersubstanzen
DE10324832A1 (de) * 2003-06-02 2004-12-23 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Entladungslampe mit Leuchtstoff
WO2005045881A1 (en) * 2003-11-11 2005-05-19 Koninklijke Philips Electronics N.V. Low-pressure vapor discharge lamp with a mercury-free gas filling
US7265493B2 (en) * 2004-10-04 2007-09-04 General Electric Company Mercury-free compositions and radiation sources incorporating same
US20060132043A1 (en) * 2004-12-20 2006-06-22 Srivastava Alok M Mercury-free discharge compositions and lamps incorporating gallium
US7847484B2 (en) * 2004-12-20 2010-12-07 General Electric Company Mercury-free and sodium-free compositions and radiation source incorporating same
US7825598B2 (en) * 2004-12-20 2010-11-02 General Electric Company Mercury-free discharge compositions and lamps incorporating Titanium, Zirconium, and Hafnium

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2546417A1 (de) * 1974-12-30 1976-07-01 Egyesuelt Izzolampa Metallhalogenlampe und verfahren zu ihrer herstellung
GB2014358A (en) * 1978-02-10 1979-08-22 Thorn Electrical Ind Ltd Discharge lamp
GB2115977A (en) * 1982-03-01 1983-09-14 Gen Electric High efficacy fluorescent/arc discharge light source
CA1205843A (en) * 1981-07-31 1986-06-10 Peter D. Johnson Compact fluorescent lamp with copper-arc excitation
RU2032241C1 (ru) * 1992-03-26 1995-03-27 Акционерное общество "Лисма" - завод специальных источников света и электровакуумного стекла Безртутная металлогалогенная лампа
RU2035794C1 (ru) * 1993-03-02 1995-05-20 Акционерное общество "Лисма" - завод специальных источников света и электровакуумного стекла Установка для облучения растений

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4891554A (en) * 1988-10-31 1990-01-02 General Electric Company Arc discharge lamp having improved performance
DE19645959A1 (de) * 1996-11-07 1998-05-14 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Metallhalogenid-Hochdruckentladungslampe
DE19857585A1 (de) * 1998-12-14 2000-06-15 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Metallhalogenidlampe

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2546417A1 (de) * 1974-12-30 1976-07-01 Egyesuelt Izzolampa Metallhalogenlampe und verfahren zu ihrer herstellung
GB2014358A (en) * 1978-02-10 1979-08-22 Thorn Electrical Ind Ltd Discharge lamp
CA1205843A (en) * 1981-07-31 1986-06-10 Peter D. Johnson Compact fluorescent lamp with copper-arc excitation
GB2115977A (en) * 1982-03-01 1983-09-14 Gen Electric High efficacy fluorescent/arc discharge light source
RU2032241C1 (ru) * 1992-03-26 1995-03-27 Акционерное общество "Лисма" - завод специальных источников света и электровакуумного стекла Безртутная металлогалогенная лампа
RU2035794C1 (ru) * 1993-03-02 1995-05-20 Акционерное общество "Лисма" - завод специальных источников света и электровакуумного стекла Установка для облучения растений

Also Published As

Publication number Publication date
CN1230867C (zh) 2005-12-07
EP1187173A2 (de) 2002-03-13
CN1342995A (zh) 2002-04-03
US6603267B2 (en) 2003-08-05
US20020047524A1 (en) 2002-04-25
JP2002093367A (ja) 2002-03-29
DE10044563A1 (de) 2002-03-21

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