ATE367648T1 - Kompakte elektrodenlose niederdruck- gasentladungslampe mit erhöhter lebensdauer - Google Patents

Kompakte elektrodenlose niederdruck- gasentladungslampe mit erhöhter lebensdauer

Info

Publication number
ATE367648T1
ATE367648T1 AT01994592T AT01994592T ATE367648T1 AT E367648 T1 ATE367648 T1 AT E367648T1 AT 01994592 T AT01994592 T AT 01994592T AT 01994592 T AT01994592 T AT 01994592T AT E367648 T1 ATE367648 T1 AT E367648T1
Authority
AT
Austria
Prior art keywords
gas discharge
shaped
low pressure
discharge lamp
pressure gas
Prior art date
Application number
AT01994592T
Other languages
English (en)
Inventor
Walter Tews
Gundula Roth
Jens Klimke
Conrad Schimke
Original Assignee
Walter Tews
Gundula Roth
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 Walter Tews, Gundula Roth filed Critical Walter Tews
Application granted granted Critical
Publication of ATE367648T1 publication Critical patent/ATE367648T1/de

Links

Classifications

    • 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
    • H01J65/048—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 the field being produced by using an excitation coil
    • 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
    • H01J61/32—Special longitudinal shape, e.g. for advertising purposes
    • H01J61/327—"Compact"-lamps, i.e. lamps having a folded discharge path

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Luminescent Compositions (AREA)
  • Gas-Filled Discharge Tubes (AREA)
AT01994592T 2000-11-27 2001-11-26 Kompakte elektrodenlose niederdruck- gasentladungslampe mit erhöhter lebensdauer ATE367648T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10058852A DE10058852A1 (de) 2000-11-27 2000-11-27 Kompakte elektrodenlose Niederdruck-Gasentladungslampe mit erhöhter Lebensdauer

Publications (1)

Publication Number Publication Date
ATE367648T1 true ATE367648T1 (de) 2007-08-15

Family

ID=7664841

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01994592T ATE367648T1 (de) 2000-11-27 2001-11-26 Kompakte elektrodenlose niederdruck- gasentladungslampe mit erhöhter lebensdauer

Country Status (6)

Country Link
EP (1) EP1340243B1 (de)
AT (1) ATE367648T1 (de)
AU (1) AU2002224741A1 (de)
DE (2) DE10058852A1 (de)
RU (1) RU2003119071A (de)
WO (1) WO2002043107A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004018590A1 (de) * 2004-04-16 2005-11-03 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Leuchtstoffzusammensetzung für eine Niederdruckentladungslampe mit sehr hoher Farbtemperatur
DE102005050306B3 (de) 2005-10-20 2007-03-15 Minebea Co., Ltd. Elektrodenlose Gasentladungslampe
KR100706184B1 (ko) 2005-12-26 2007-04-12 주식회사 디엠에스 형광램프 및 이의 제조방법

Family Cites Families (32)

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US3521120A (en) * 1968-03-20 1970-07-21 Gen Electric High frequency electrodeless fluorescent lamp assembly
NL169533C (nl) * 1971-08-28 1982-07-16 Philips Nv Lagedrukkwikdampontladingslamp.
DE2601587B2 (de) * 1975-01-20 1979-11-08 General Electric Co., Schenectady, N.Y. (V.St.A.) Leuchtstofflampe
DE2601664C3 (de) * 1975-01-20 1980-07-24 General Electric Co., Schenectady, N.Y. (V.St.A.) Leuchtstofflampe
US3987335A (en) * 1975-01-20 1976-10-19 General Electric Company Electrodeless fluorescent lamp bulb RF power energized through magnetic core located partially within gas discharge space
US4010400A (en) * 1975-08-13 1977-03-01 Hollister Donald D Light generation by an electrodeless fluorescent lamp
DE2826091A1 (de) * 1978-06-14 1980-01-03 Patra Patent Treuhand Quecksilberdampf-niederdruckentladungslampe fuer bestrahlungszwecke
US4298828A (en) * 1979-02-21 1981-11-03 Westinghouse Electric Corp. High frequency electrodeless lamp having a gapped magnetic core and method
NL7901897A (nl) * 1979-03-09 1980-09-11 Philips Nv Elektrodeloze gasontladingslamp.
US4357559A (en) * 1980-03-17 1982-11-02 General Electric Company Fluorescent lamp utilizing phosphor combination
NL8202778A (nl) * 1982-07-09 1984-02-01 Philips Nv Lagedrukkwikdampontladingslamp.
JPH0619975B2 (ja) * 1984-04-18 1994-03-16 松下電子工業株式会社 三波長域発光形螢光ランプ
NL8500738A (nl) * 1985-03-14 1986-10-01 Philips Nv Elektrodeloze lagedrukontladingslamp.
NL8500736A (nl) * 1985-03-14 1986-10-01 Philips Nv Elektrodeloze lagedrukontladingslamp.
SE458365B (sv) * 1987-04-27 1989-03-20 Lumalampan Ab Gasurladdningslampa av metallaangtyp
US4923425A (en) * 1987-06-12 1990-05-08 Gte Products Corporation Fluorescent lamp with a predetermined CRI and method for making
DE3729711A1 (de) * 1987-09-04 1989-03-23 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Quecksilberniederdruckentladungslampe zur uv-bestrahlung
GB8823691D0 (en) * 1988-10-08 1988-11-16 Emi Plc Thorn Aquarium lighting
US5105122A (en) * 1989-08-18 1992-04-14 U.S. Philips Corporation Electrodeless low-pressure mercury vapor discharge lamp
US5051277A (en) * 1990-01-22 1991-09-24 Gte Laboratories Incorporated Method of forming a protective bi-layer coating on phosphore particles
EP0550937B1 (de) * 1992-01-07 1997-03-19 Koninklijke Philips Electronics N.V. Niederdruckquecksilberentladungslampe
US5714836A (en) * 1992-08-28 1998-02-03 Gte Products Corporation Fluorescent lamp with improved phosphor blend
US6057649A (en) * 1993-05-11 2000-05-02 U.S. Philips Corporation Illumination unit, electrodeless low-pressure discharge lamp, and coil suitable for use therein
GB9310100D0 (en) * 1993-05-17 1993-06-30 Ge Lighting Ltd Fluorescent lamp for use in aquaria
US5604396A (en) * 1993-07-30 1997-02-18 Toshiba Lighting & Technology Corporation Luminescent material for mercury discharge lamp including phosphor and a continuous protective layer
US5898265A (en) * 1996-05-31 1999-04-27 Philips Electronics North America Corporation TCLP compliant fluorescent lamp
EP0924746B1 (de) * 1997-12-19 2003-10-08 Koninklijke Philips Electronics N.V. Niederdruck-Quecksilberentladungslampe
US6144152A (en) * 1997-12-19 2000-11-07 U.S. Phillips Corporation Luminescent screen for low pressure mercury discharge lamp with specific emission range
JPH11312491A (ja) * 1998-04-28 1999-11-09 Matsushita Electron Corp 蛍光ランプおよびその製造方法
WO2000030151A1 (en) * 1998-11-12 2000-05-25 Koninklijke Philips Electronics N.V. Low-pressure mercury vapor discharge lamp
US20020067129A1 (en) * 1999-05-03 2002-06-06 John C. Chamberlain Ferrite core for electrodeless flourescent lamp operating at 50-500 khz

Also Published As

Publication number Publication date
DE50112745D1 (de) 2007-08-30
WO2002043107A1 (de) 2002-05-30
EP1340243B1 (de) 2007-07-18
RU2003119071A (ru) 2004-12-10
EP1340243A1 (de) 2003-09-03
AU2002224741A1 (en) 2002-06-03
DE10058852A1 (de) 2002-06-06

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