EP1705691A4 - Lampe fluorescente sans electrode et son dispositif d'actionnement - Google Patents

Lampe fluorescente sans electrode et son dispositif d'actionnement

Info

Publication number
EP1705691A4
EP1705691A4 EP05726203A EP05726203A EP1705691A4 EP 1705691 A4 EP1705691 A4 EP 1705691A4 EP 05726203 A EP05726203 A EP 05726203A EP 05726203 A EP05726203 A EP 05726203A EP 1705691 A4 EP1705691 A4 EP 1705691A4
Authority
EP
European Patent Office
Prior art keywords
fluorescent lamp
operating device
electrodeless fluorescent
electrodeless
lamp
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.)
Granted
Application number
EP05726203A
Other languages
German (de)
English (en)
Other versions
EP1705691A1 (fr
EP1705691B1 (fr
Inventor
Kouji Hiramatsu
Atsunori Okada
Shigeki Matsuo
Shinji Hizuma
Kazuhiko Sakai
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.)
Panasonic Corp
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Publication of EP1705691A1 publication Critical patent/EP1705691A1/fr
Publication of EP1705691A4 publication Critical patent/EP1705691A4/fr
Application granted granted Critical
Publication of EP1705691B1 publication Critical patent/EP1705691B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H01J61/24—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J61/28—Means for producing, introducing, or replenishing gas or vapour during operation of the lamp
    • 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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
EP05726203.2A 2004-01-05 2005-01-05 Lampe fluorescente sans electrode et son dispositif d'actionnement Not-in-force EP1705691B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004000557A JP4258380B2 (ja) 2004-01-05 2004-01-05 無電極蛍光ランプ及びその点灯装置
PCT/JP2005/000014 WO2005067002A1 (fr) 2004-01-05 2005-01-05 Lampe fluorescente sans electrode et son dispositif d'actionnement

Publications (3)

Publication Number Publication Date
EP1705691A1 EP1705691A1 (fr) 2006-09-27
EP1705691A4 true EP1705691A4 (fr) 2007-11-28
EP1705691B1 EP1705691B1 (fr) 2013-05-01

Family

ID=34746953

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05726203.2A Not-in-force EP1705691B1 (fr) 2004-01-05 2005-01-05 Lampe fluorescente sans electrode et son dispositif d'actionnement

Country Status (3)

Country Link
EP (1) EP1705691B1 (fr)
JP (1) JP4258380B2 (fr)
WO (1) WO2005067002A1 (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008053178A (ja) * 2006-08-28 2008-03-06 Matsushita Electric Works Ltd 無電極放電灯装置及び照明器具
JP4844444B2 (ja) * 2007-03-27 2011-12-28 パナソニック電工株式会社 無電極放電ランプ及びそれを用いた照明器具
US10128101B2 (en) * 2012-11-26 2018-11-13 Lucidity Lights, Inc. Dimmable induction RF fluorescent lamp with reduced electromagnetic interference
US9129791B2 (en) 2012-11-26 2015-09-08 Lucidity Lights, Inc. RF coupler stabilization in an induction RF fluorescent light bulb
US9129792B2 (en) 2012-11-26 2015-09-08 Lucidity Lights, Inc. Fast start induction RF fluorescent lamp with reduced electromagnetic interference
EP2923373A4 (fr) * 2012-11-26 2016-09-07 Lucidity Lights Inc Lampe à induction rf fluorescente
US9161422B2 (en) 2012-11-26 2015-10-13 Lucidity Lights, Inc. Electronic ballast having improved power factor and total harmonic distortion
US9460907B2 (en) 2012-11-26 2016-10-04 Lucidity Lights, Inc. Induction RF fluorescent lamp with load control for external dimming device
US8975829B2 (en) 2013-04-25 2015-03-10 Lucidity Lights, Inc. RF induction lamp with isolation system for air-core power coupler
US9305765B2 (en) 2012-11-26 2016-04-05 Lucidity Lights, Inc. High frequency induction lighting
US10529551B2 (en) 2012-11-26 2020-01-07 Lucidity Lights, Inc. Fast start fluorescent light bulb
US9524861B2 (en) 2012-11-26 2016-12-20 Lucidity Lights, Inc. Fast start RF induction lamp
US20140375203A1 (en) 2012-11-26 2014-12-25 Lucidity Lights, Inc. Induction rf fluorescent lamp with helix mount
US8941304B2 (en) 2012-11-26 2015-01-27 Lucidity Lights, Inc. Fast start dimmable induction RF fluorescent light bulb
US8872426B2 (en) 2012-11-26 2014-10-28 Lucidity Lights, Inc. Arrangements and methods for triac dimming of gas discharge lamps powered by electronic ballasts
US10141179B2 (en) 2012-11-26 2018-11-27 Lucidity Lights, Inc. Fast start RF induction lamp with metallic structure
US8901842B2 (en) 2013-04-25 2014-12-02 Lucidity Lights, Inc. RF induction lamp with ferrite isolation system
US9209008B2 (en) 2012-11-26 2015-12-08 Lucidity Lights, Inc. Fast start induction RF fluorescent light bulb
US9245734B2 (en) 2012-11-26 2016-01-26 Lucidity Lights, Inc. Fast start induction RF fluorescent lamp with burst-mode dimming
KR101387080B1 (ko) * 2013-05-30 2014-04-18 (주)화신이앤비 무전극 램프
USD745982S1 (en) 2013-07-19 2015-12-22 Lucidity Lights, Inc. Inductive lamp
USD746490S1 (en) 2013-07-19 2015-12-29 Lucidity Lights, Inc. Inductive lamp
USD745981S1 (en) 2013-07-19 2015-12-22 Lucidity Lights, Inc. Inductive lamp
USD747009S1 (en) 2013-08-02 2016-01-05 Lucidity Lights, Inc. Inductive lamp
USD747507S1 (en) 2013-08-02 2016-01-12 Lucidity Lights, Inc. Inductive lamp
JP6530455B2 (ja) * 2017-08-28 2019-06-12 プロライト株式会社 電源装置
US10236174B1 (en) 2017-12-28 2019-03-19 Lucidity Lights, Inc. Lumen maintenance in fluorescent lamps
USD854198S1 (en) 2017-12-28 2019-07-16 Lucidity Lights, Inc. Inductive lamp

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4622495A (en) * 1983-03-23 1986-11-11 U.S. Philips Corporation Electrodeless discharge lamp with rapid light build-up
US5598069A (en) * 1993-09-30 1997-01-28 Diablo Research Corporation Amalgam system for electrodeless discharge lamp
US5773926A (en) * 1995-11-16 1998-06-30 Matsushita Electric Works Research And Development Laboratory Inc Electrodeless fluorescent lamp with cold spot control
EP1050897A2 (fr) * 1999-05-03 2000-11-08 Matsushita Electric Industrial Co., Ltd. Lampe à décharge sans électrodes
US20010000941A1 (en) * 1999-11-09 2001-05-10 Matsushita Electric Industrial Co., Ltd. Electrodeless lamp

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3184427B2 (ja) * 1995-06-28 2001-07-09 株式会社日立製作所 放電装置の駆動方法
DE69813763T2 (de) * 1997-10-09 2004-02-05 Koninklijke Philips Electronics N.V. Niederdruckentladungslampe
JP2000340380A (ja) * 1999-05-26 2000-12-08 Matsushita Electric Works Ltd 無電極放電灯点灯装置
JP2003234084A (ja) * 2002-02-07 2003-08-22 Hitachi Ltd 蛍光ランプ及びそれを用いた照明装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4622495A (en) * 1983-03-23 1986-11-11 U.S. Philips Corporation Electrodeless discharge lamp with rapid light build-up
US5598069A (en) * 1993-09-30 1997-01-28 Diablo Research Corporation Amalgam system for electrodeless discharge lamp
US5773926A (en) * 1995-11-16 1998-06-30 Matsushita Electric Works Research And Development Laboratory Inc Electrodeless fluorescent lamp with cold spot control
EP1050897A2 (fr) * 1999-05-03 2000-11-08 Matsushita Electric Industrial Co., Ltd. Lampe à décharge sans électrodes
US20010000941A1 (en) * 1999-11-09 2001-05-10 Matsushita Electric Industrial Co., Ltd. Electrodeless lamp

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2005067002A1 *

Also Published As

Publication number Publication date
WO2005067002A1 (fr) 2005-07-21
EP1705691A1 (fr) 2006-09-27
EP1705691B1 (fr) 2013-05-01
JP2005197031A (ja) 2005-07-21
JP4258380B2 (ja) 2009-04-30

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