ATE228269T1 - Elektrodenlose niederdruckentladungslampe - Google Patents

Elektrodenlose niederdruckentladungslampe

Info

Publication number
ATE228269T1
ATE228269T1 AT97914517T AT97914517T ATE228269T1 AT E228269 T1 ATE228269 T1 AT E228269T1 AT 97914517 T AT97914517 T AT 97914517T AT 97914517 T AT97914517 T AT 97914517T AT E228269 T1 ATE228269 T1 AT E228269T1
Authority
AT
Austria
Prior art keywords
secondary winding
discharge lamp
pressure discharge
low pressure
tip
Prior art date
Application number
AT97914517T
Other languages
English (en)
Inventor
Gennip Nicasius Gerardus T Van
Petrus Johannes Maria Fransen
Winand Hendrik Ann Friederichs
Petrus Hendrikus Antonis
Original Assignee
Koninkl 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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE228269T1 publication Critical patent/ATE228269T1/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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
AT97914517T 1996-04-19 1997-04-10 Elektrodenlose niederdruckentladungslampe ATE228269T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP96201059 1996-04-19
PCT/IB1997/000389 WO1997040518A1 (en) 1996-04-19 1997-04-10 Electrodeless low-pressure discharge lamp

Publications (1)

Publication Number Publication Date
ATE228269T1 true ATE228269T1 (de) 2002-12-15

Family

ID=8223890

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97914517T ATE228269T1 (de) 1996-04-19 1997-04-10 Elektrodenlose niederdruckentladungslampe

Country Status (7)

Country Link
US (1) US5903109A (de)
EP (1) EP0839384B1 (de)
JP (1) JP3970933B2 (de)
CN (1) CN1104032C (de)
AT (1) ATE228269T1 (de)
DE (1) DE69717234T2 (de)
WO (1) WO1997040518A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6191931B1 (en) * 1998-08-28 2001-02-20 Pacesetter, Inc. Aluminum electrolytic capacitor with conductive feed-through for implantable medical device
JP2006054054A (ja) * 2002-07-30 2006-02-23 Matsushita Electric Ind Co Ltd 電球形無電極蛍光ランプおよびその製造方法
WO2004012225A1 (ja) * 2002-07-30 2004-02-05 Matsushita Electric Industrial Co., Ltd. 電球形無電極蛍光ランプ
WO2005076316A1 (ja) * 2004-02-05 2005-08-18 Matsushita Electric Industrial Co., Ltd. 無電極放電ランプ
JP4915638B2 (ja) * 2005-08-26 2012-04-11 パナソニック株式会社 無電極放電灯装置及びこの無電極放電灯装置を備えた照明器具

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2692372A (en) * 1951-07-19 1954-10-19 Rca Corp Wide band radio frequency choke coil
NL8401307A (nl) * 1984-04-24 1985-11-18 Philips Nv Elektrodeloze lagedrukontladingslamp.
NL8800584A (nl) * 1988-03-09 1989-10-02 Philips Nv Elektrodeloze lagedrukontladingslamp.
DE69110974T2 (de) * 1990-04-06 1996-03-07 Philips Electronics Nv Elektrodenlose Niederdruckentladungslampe.
US5291091A (en) * 1991-01-25 1994-03-01 U.S. Philips Corporation Electrodeless low-pressure discharge
EP0594247B1 (de) * 1992-10-21 1997-09-24 Koninklijke Philips Electronics N.V. Beleuchtungseinheit und elektrodenlose Niederdruck-Entladungslampe zur Anwendung in einer solchen Beleuchtungseinheit
JPH06223789A (ja) * 1992-12-23 1994-08-12 Philips Electron Nv 無電極低圧放電ランプ
CN1106660C (zh) * 1996-04-19 2003-04-23 皇家菲利浦电子有限公司 无电极低气压放电灯

Also Published As

Publication number Publication date
EP0839384A1 (de) 1998-05-06
CN1189241A (zh) 1998-07-29
JPH11508406A (ja) 1999-07-21
US5903109A (en) 1999-05-11
DE69717234D1 (de) 2003-01-02
DE69717234T2 (de) 2003-09-11
JP3970933B2 (ja) 2007-09-05
WO1997040518A1 (en) 1997-10-30
EP0839384B1 (de) 2002-11-20
CN1104032C (zh) 2003-03-26

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties