DE68908214D1 - Elektrodenlose niederdruckentladungslampe. - Google Patents

Elektrodenlose niederdruckentladungslampe.

Info

Publication number
DE68908214D1
DE68908214D1 DE8989200531T DE68908214T DE68908214D1 DE 68908214 D1 DE68908214 D1 DE 68908214D1 DE 8989200531 T DE8989200531 T DE 8989200531T DE 68908214 T DE68908214 T DE 68908214T DE 68908214 D1 DE68908214 D1 DE 68908214D1
Authority
DE
Germany
Prior art keywords
low pressure
discharge lamp
pressure discharge
electrodeless low
electrodeless
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.)
Expired - Fee Related
Application number
DE8989200531T
Other languages
English (en)
Other versions
DE68908214T2 (de
Inventor
Jozef Reinerus Mari Bergervoet
Leonardus Urbanus Emil Konings
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
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of DE68908214D1 publication Critical patent/DE68908214D1/de
Publication of DE68908214T2 publication Critical patent/DE68908214T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
DE89200531T 1988-03-09 1989-03-03 Elektrodenlose Niederdruckentladungslampe. Expired - Fee Related DE68908214T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8800584A NL8800584A (nl) 1988-03-09 1988-03-09 Elektrodeloze lagedrukontladingslamp.

Publications (2)

Publication Number Publication Date
DE68908214D1 true DE68908214D1 (de) 1993-09-16
DE68908214T2 DE68908214T2 (de) 1994-03-03

Family

ID=19851910

Family Applications (1)

Application Number Title Priority Date Filing Date
DE89200531T Expired - Fee Related DE68908214T2 (de) 1988-03-09 1989-03-03 Elektrodenlose Niederdruckentladungslampe.

Country Status (6)

Country Link
US (1) US4977354A (de)
EP (1) EP0332263B1 (de)
JP (1) JPH01265448A (de)
CN (1) CN1022879C (de)
DE (1) DE68908214T2 (de)
NL (1) NL8800584A (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5264997A (en) * 1992-03-04 1993-11-23 Dominion Automotive Industries Corp. Sealed, inductively powered lamp assembly
US5306986A (en) * 1992-05-20 1994-04-26 Diablo Research Corporation Zero-voltage complementary switching high efficiency class D amplifier
TW214598B (en) * 1992-05-20 1993-10-11 Diablo Res Corp Impedance matching and filter network for use with electrodeless discharge lamp
US5581157A (en) * 1992-05-20 1996-12-03 Diablo Research Corporation Discharge lamps and methods for making discharge lamps
US5397966A (en) * 1992-05-20 1995-03-14 Diablo Research Corporation Radio frequency interference reduction arrangements for electrodeless discharge lamps
TW210397B (en) * 1992-06-05 1993-08-01 Diablo Res Corp Base mechanism to attach an electrodeless discharge light bulb to a socket in a standard lamp harp structure
WO1993026140A1 (en) * 1992-06-05 1993-12-23 Diablo Research Corporation Electrodeless discharge lamp containing push-pull class e amplifier and bifilar coil
US5572083A (en) * 1992-07-03 1996-11-05 U.S. Philips Corporation Electroless low-pressure discharge lamp
ES2110052T3 (es) * 1992-10-21 1998-02-01 Koninkl Philips Electronics Nv Equipo de iluminacion y lampara de baja presion sin electrodos adecuada para la utilizacion en este equipo de iluminacion.
EP0594245B1 (de) * 1992-10-21 1997-09-17 Koninklijke Philips Electronics N.V. Beleuchtungseinheit und elektrodenlose Niederdruck-Entladungslampe zur Anwendung in einer solchen Beleuchtungseinheit
US5619103A (en) * 1993-11-02 1997-04-08 Wisconsin Alumni Research Foundation Inductively coupled plasma generating devices
BE1007878A3 (nl) * 1993-12-17 1995-11-07 Philips Electronics Nv Verlichtingseenheid, alsmede electrodeloze lagedrukontladingslamp, houder en voedingsinrichting geschikt voor gebruik in de verlichtingseenheid.
GB9405371D0 (en) * 1994-03-18 1994-05-04 Ge Lighting Ltd Electrodeless fluorescent lamp
JPH09510047A (ja) * 1994-12-23 1997-10-07 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ 無電極低圧放電ランプ及びこのようなランプをそなえた照明ユニット
CN1104032C (zh) * 1996-04-19 2003-03-26 皇家菲利浦电子有限公司 无电极低压放电灯
US5726523A (en) * 1996-05-06 1998-03-10 Matsushita Electric Works Research & Development Labratory Electrodeless fluorescent lamp with bifilar coil and faraday shield
CN1055349C (zh) * 1996-05-08 2000-08-09 李建平 无灯丝闭合环形气体放电灯
US5866991A (en) * 1996-07-17 1999-02-02 General Electric Company Induction lamp with oppositely oriented coil winding layers
US7385357B2 (en) 1999-06-21 2008-06-10 Access Business Group International Llc Inductively coupled ballast circuit
US6731071B2 (en) * 1999-06-21 2004-05-04 Access Business Group International Llc Inductively powered lamp assembly
US7612528B2 (en) 1999-06-21 2009-11-03 Access Business Group International Llc Vehicle interface
US6825620B2 (en) 1999-06-21 2004-11-30 Access Business Group International Llc Inductively coupled ballast circuit
US7126450B2 (en) 1999-06-21 2006-10-24 Access Business Group International Llc Inductively powered apparatus
US7180230B2 (en) * 2004-04-16 2007-02-20 Osram Sylvania Inc. RF induction lamp with reduced electromagnetic interference
US7462951B1 (en) 2004-08-11 2008-12-09 Access Business Group International Llc Portable inductive power station
US7408324B2 (en) 2004-10-27 2008-08-05 Access Business Group International Llc Implement rack and system for energizing implements
US9161422B2 (en) 2012-11-26 2015-10-13 Lucidity Lights, Inc. Electronic ballast having improved power factor and total harmonic distortion
US9129791B2 (en) 2012-11-26 2015-09-08 Lucidity Lights, Inc. RF coupler stabilization in an induction RF fluorescent light bulb
US8941304B2 (en) 2012-11-26 2015-01-27 Lucidity Lights, Inc. Fast start dimmable induction RF fluorescent light bulb
US9524861B2 (en) 2012-11-26 2016-12-20 Lucidity Lights, Inc. Fast start RF induction lamp
US10141179B2 (en) 2012-11-26 2018-11-27 Lucidity Lights, Inc. Fast start RF induction lamp with metallic structure
US10128101B2 (en) 2012-11-26 2018-11-13 Lucidity Lights, Inc. Dimmable induction RF fluorescent lamp with reduced electromagnetic interference
US20140145609A1 (en) * 2012-11-26 2014-05-29 Lucidity Lights, Inc. Rf induction lamp with reduced electromagnetic interference
US20140375203A1 (en) 2012-11-26 2014-12-25 Lucidity Lights, Inc. Induction rf fluorescent lamp with helix mount
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
US9129792B2 (en) 2012-11-26 2015-09-08 Lucidity Lights, Inc. Fast start induction RF fluorescent lamp with reduced electromagnetic interference
US9209008B2 (en) 2012-11-26 2015-12-08 Lucidity Lights, Inc. Fast start induction RF fluorescent light bulb
US8698413B1 (en) 2012-11-26 2014-04-15 Lucidity Lights, Inc. RF induction lamp with reduced electromagnetic interference
US9460907B2 (en) 2012-11-26 2016-10-04 Lucidity Lights, Inc. Induction RF fluorescent lamp with load control for external dimming device
US9245734B2 (en) 2012-11-26 2016-01-26 Lucidity Lights, Inc. Fast start induction RF fluorescent lamp with burst-mode dimming
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
USD746490S1 (en) 2013-07-19 2015-12-29 Lucidity Lights, Inc. Inductive lamp
USD745982S1 (en) 2013-07-19 2015-12-22 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
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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4048541A (en) * 1976-06-14 1977-09-13 Solitron Devices, Inc. Crystal controlled oscillator circuit for illuminating electrodeless fluorescent lamp
US4253047A (en) * 1977-05-23 1981-02-24 General Electric Company Starting electrodes for solenoidal electric field discharge lamps
NL8401307A (nl) * 1984-04-24 1985-11-18 Philips Nv Elektrodeloze lagedrukontladingslamp.

Also Published As

Publication number Publication date
DE68908214T2 (de) 1994-03-03
CN1022879C (zh) 1993-11-24
JPH01265448A (ja) 1989-10-23
CN1035915A (zh) 1989-09-27
EP0332263B1 (de) 1993-08-11
US4977354A (en) 1990-12-11
EP0332263A1 (de) 1989-09-13
NL8800584A (nl) 1989-10-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PHILIPS ELECTRONICS N.V., EINDHOVEN, NL

8327 Change in the person/name/address of the patent owner

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N

8339 Ceased/non-payment of the annual fee