DE69616982T2 - Schaltungsanordnung - Google Patents

Schaltungsanordnung

Info

Publication number
DE69616982T2
DE69616982T2 DE69616982T DE69616982T DE69616982T2 DE 69616982 T2 DE69616982 T2 DE 69616982T2 DE 69616982 T DE69616982 T DE 69616982T DE 69616982 T DE69616982 T DE 69616982T DE 69616982 T2 DE69616982 T2 DE 69616982T2
Authority
DE
Germany
Prior art keywords
circuit
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
DE69616982T
Other languages
English (en)
Other versions
DE69616982D1 (de
Inventor
Martucci Federico Hernandez
Bijnen Henricus Van
John Zijlstra
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
Koninklijke 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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE69616982D1 publication Critical patent/DE69616982D1/de
Publication of DE69616982T2 publication Critical patent/DE69616982T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
    • H05B41/282—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices
    • 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
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
    • 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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/355—Power factor correction [PFC]; Reactive power compensation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S315/00—Electric lamp and discharge devices: systems
    • Y10S315/07—Starting and control circuits for gas discharge lamp using transistors
DE69616982T 1995-11-21 1996-11-11 Schaltungsanordnung Expired - Fee Related DE69616982T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP95203186 1995-11-21
PCT/IB1996/001204 WO1997019578A1 (en) 1995-11-21 1996-11-11 Circuit arrangement

Publications (2)

Publication Number Publication Date
DE69616982D1 DE69616982D1 (de) 2001-12-20
DE69616982T2 true DE69616982T2 (de) 2002-05-29

Family

ID=8220846

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69616982T Expired - Fee Related DE69616982T2 (de) 1995-11-21 1996-11-11 Schaltungsanordnung

Country Status (9)

Country Link
US (1) US5757143A (de)
EP (1) EP0804864B1 (de)
JP (1) JPH10513309A (de)
KR (1) KR100432924B1 (de)
CN (1) CN1107439C (de)
CA (1) CA2210879A1 (de)
DE (1) DE69616982T2 (de)
TW (1) TW296894U (de)
WO (1) WO1997019578A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19725645A1 (de) * 1997-06-18 1998-12-24 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Pumpstützdrossel
US5917717A (en) * 1997-07-31 1999-06-29 U.S. Philips Corporation Ballast dimmer with passive power feedback control
WO1999052330A1 (en) * 1998-04-02 1999-10-14 Koninklijke Philips Electronics N.V. Circuit arrangement
WO1999052329A1 (en) * 1998-04-02 1999-10-14 Koninklijke Philips Electronics N.V. Circuit arrangement
US6072710A (en) * 1998-12-28 2000-06-06 Philips Electronics North America Corporation Regulated self-oscillating resonant converter with current feedback
US6144169A (en) * 1998-12-29 2000-11-07 Philips Electronics North America Corporation Triac dimmable electronic ballast with single stage feedback power factor inverter
KR100335990B1 (ko) * 1999-08-27 2002-05-10 윤덕용 형광등용 전자식 안정기의 역률 개선회로
EP1149513A1 (de) * 1999-09-30 2001-10-31 Koninklijke Philips Electronics N.V. Schaltungsanordnung zum betreiben von hochspannungsentladungslampen
WO2001024589A1 (en) * 1999-09-30 2001-04-05 Koninklijke Philips Electronics N.V. Circuit device to adapt high power gas discharge lamps
CN1337142A (zh) 1999-11-19 2002-02-20 皇家菲利浦电子有限公司 用高频电流对放电管进行操作的电路设备
US6337800B1 (en) * 2000-02-29 2002-01-08 Philips Electronics North American Corporation Electronic ballast with inductive power feedback
US6356034B1 (en) 2000-03-22 2002-03-12 Regal King Manufacturing Limited Low voltage discharge lamp power supply
US20030232172A1 (en) * 2002-06-12 2003-12-18 Niknafs Hassan S. Ceramic packing element
US7075251B2 (en) * 2003-12-05 2006-07-11 General Electric Company Universal platform for phase dimming discharge lighting ballast and lamp
US8736189B2 (en) * 2006-12-23 2014-05-27 Fulham Company Limited Electronic ballasts with high-frequency-current blocking component or positive current feedback

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3623749A1 (de) * 1986-07-14 1988-01-21 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Schaltungsanordnung zum betrieb von niederdruckentladungslampen
DE3805510A1 (de) * 1988-02-22 1989-08-31 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Schaltungsanordnung zum betrieb einer niederdruckentladungslampe
DE3841227A1 (de) * 1988-12-07 1990-06-13 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Schaltungsanordnung zum betrieb einer niederdruckentladungslampe
DE69413105T2 (de) * 1993-04-23 1999-04-15 Koninkl Philips Electronics Nv Schaltung zur Leistungsfaktorverbesserung
US5404082A (en) * 1993-04-23 1995-04-04 North American Philips Corporation High frequency inverter with power-line-controlled frequency modulation
DE4410492A1 (de) * 1994-03-25 1995-09-28 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Schaltungsanordnung zum Betrieb von Niederdruckentladungslampen

Also Published As

Publication number Publication date
WO1997019578A1 (en) 1997-05-29
CN1178623A (zh) 1998-04-08
EP0804864B1 (de) 2001-11-14
CN1107439C (zh) 2003-04-30
MX9705510A (es) 1997-10-31
TW296894U (en) 1997-01-21
KR100432924B1 (ko) 2004-09-04
KR19980701513A (ko) 1998-05-15
CA2210879A1 (en) 1997-05-29
EP0804864A1 (de) 1997-11-05
JPH10513309A (ja) 1998-12-15
US5757143A (en) 1998-05-26
DE69616982D1 (de) 2001-12-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee