PH29972A - Electrodeless discharge lamp including impedance matching and filter network - Google Patents

Electrodeless discharge lamp including impedance matching and filter network

Info

Publication number
PH29972A
PH29972A PH46201A PH46201A PH29972A PH 29972 A PH29972 A PH 29972A PH 46201 A PH46201 A PH 46201A PH 46201 A PH46201 A PH 46201A PH 29972 A PH29972 A PH 29972A
Authority
PH
Philippines
Prior art keywords
discharge lamp
impedance matching
filter network
electrodeless discharge
lamp including
Prior art date
Application number
PH46201A
Other languages
English (en)
Inventor
Roger Siao
Original Assignee
Diablo Res Corp
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 Diablo Res Corp filed Critical Diablo Res Corp
Priority claimed from US08/064,779 external-priority patent/US5541482A/en
Publication of PH29972A publication Critical patent/PH29972A/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/24—Circuit arrangements in which the lamp is fed by high frequency ac, or with separate oscillator frequency
PH46201A 1992-05-20 1993-05-18 Electrodeless discharge lamp including impedance matching and filter network PH29972A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US88716692A 1992-05-20 1992-05-20
US08/064,779 US5541482A (en) 1992-05-20 1993-05-19 Electrodeless discharge lamp including impedance matching and filter network

Publications (1)

Publication Number Publication Date
PH29972A true PH29972A (en) 1996-10-03

Family

ID=26744890

Family Applications (1)

Application Number Title Priority Date Filing Date
PH46201A PH29972A (en) 1992-05-20 1993-05-18 Electrodeless discharge lamp including impedance matching and filter network

Country Status (7)

Country Link
EP (1) EP0641510B1 (fr)
AU (1) AU4249893A (fr)
CA (1) CA2136086A1 (fr)
DE (1) DE69323742T2 (fr)
MX (1) MX9302912A (fr)
PH (1) PH29972A (fr)
WO (1) WO1993023975A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9407133D0 (en) * 1994-04-11 1994-06-01 Ge Lighting Ltd Emi suppression for an electrodeless discharge lamp
DE19734885C1 (de) * 1997-08-12 1999-03-11 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Verfahren zum Erzeugen von Impulsspannungsfolgen für den Betrieb von Entladungslampen und zugehörige Schaltungsanordnung
EP1198824A2 (fr) 1999-07-02 2002-04-24 Fusion Lighting, Inc. Lampe a rendement eleve et a forte brillance
EP1157592A1 (fr) * 1999-12-02 2001-11-28 Koninklijke Philips Electronics N.V. Systeme de lampe a induction et lampe a induction
US8487544B2 (en) * 2010-09-29 2013-07-16 Osram Sylvania Inc. Power splitter circuit for electrodeless lamp

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4383203A (en) * 1981-06-29 1983-05-10 Litek International Inc. Circuit means for efficiently driving an electrodeless discharge lamp
US4631449A (en) * 1984-08-06 1986-12-23 General Electric Company Integral crystal-controlled line-voltage ballast for compact RF fluorescent lamps
SE447623B (sv) * 1985-11-05 1986-11-24 Lumalampan Ab Fattning for kompaktlysror
US4864194A (en) * 1987-05-25 1989-09-05 Matsushita Electric Works, Ltd. Electrodeless discharge lamp device
US5200672A (en) * 1991-11-14 1993-04-06 Gte Products Corporation Circuit containing symetrically-driven coil for energizing electrodeless lamp

Also Published As

Publication number Publication date
WO1993023975A1 (fr) 1993-11-25
EP0641510B1 (fr) 1999-03-03
CA2136086A1 (fr) 1993-11-25
DE69323742T2 (de) 1999-07-01
MX9302912A (es) 1994-02-28
EP0641510A4 (fr) 1995-05-17
DE69323742D1 (de) 1999-04-08
AU4249893A (en) 1993-12-13
EP0641510A1 (fr) 1995-03-08

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