ATE366508T1 - Schaltungsanordnung - Google Patents

Schaltungsanordnung

Info

Publication number
ATE366508T1
ATE366508T1 AT04702034T AT04702034T ATE366508T1 AT E366508 T1 ATE366508 T1 AT E366508T1 AT 04702034 T AT04702034 T AT 04702034T AT 04702034 T AT04702034 T AT 04702034T AT E366508 T1 ATE366508 T1 AT E366508T1
Authority
AT
Austria
Prior art keywords
lamp
circuit arrangement
ignition
choke
paturation
Prior art date
Application number
AT04702034T
Other languages
English (en)
Inventor
Paul Veldman
Dijk Bernhard Van
Jianjun Yu
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 ATE366508T1 publication Critical patent/ATE366508T1/de

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
    • H05B41/2825—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 by means of a bridge converter in the final stage
    • H05B41/2828—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 by means of a bridge converter in the final stage using control circuits for the switching elements
    • 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
    • Y10S315/05—Starting and operating circuit for fluorescent lamp
    • 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

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Lock And Its Accessories (AREA)
  • Selective Calling Equipment (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
AT04702034T 2003-02-04 2004-01-14 Schaltungsanordnung ATE366508T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03100226 2003-02-04

Publications (1)

Publication Number Publication Date
ATE366508T1 true ATE366508T1 (de) 2007-07-15

Family

ID=32842803

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04702034T ATE366508T1 (de) 2003-02-04 2004-01-14 Schaltungsanordnung

Country Status (7)

Country Link
US (1) US7259523B2 (de)
EP (1) EP1593290B1 (de)
JP (1) JP4537378B2 (de)
CN (1) CN100539800C (de)
AT (1) ATE366508T1 (de)
DE (1) DE602004007357T2 (de)
WO (1) WO2004071136A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101277571B (zh) * 2007-03-30 2014-02-12 电灯专利信托有限公司 放电灯的点燃控制方法及相应的电子镇流器电路
ITMI20082356A1 (it) * 2008-12-30 2010-06-30 St Microelectronics Srl Controllo di un sistema a commutazione risonante con monitoraggio della corrente di lavoro in una finestra di osservazione
WO2010076735A1 (en) 2008-12-31 2010-07-08 Nxp B.V. Method of igniting a lamp, controller for a lamp, and a lamp controlled by a controller
DE102009010675A1 (de) * 2009-02-27 2010-09-02 HÜCO Lightronic GmbH Elektronisches Vorschaltgerät und Beleuchtungsgerät
FI121561B (fi) * 2009-06-30 2010-12-31 Helvar Oy Ab Elektronisen liitäntälaitteen toimintojen säätäminen ja mittaaminen
EP2285192A1 (de) * 2009-07-13 2011-02-16 Nxp B.V. Vorwärmzyklussteuerkreis für eine Leuchtstofflampe
KR20150117520A (ko) 2014-04-10 2015-10-20 삼성전자주식회사 발광 다이오드 구동회로, 발광 다이오드 제어 회로 및 발광 다이오드 제어 방법

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4535399A (en) * 1983-06-03 1985-08-13 National Semiconductor Corporation Regulated switched power circuit with resonant load
US5739644A (en) * 1994-03-11 1998-04-14 Patent-Treuhand-Gesellschaft F. Elektrische Gluehlampen Mbh Discharge lamp typically a sodium high-pressure discharge lamp, from an a-c power network
US5717295A (en) * 1996-05-10 1998-02-10 General Electric Company Lamp power supply circuit with feedback circuit for dynamically adjusting lamp current
DE19805732A1 (de) 1997-02-12 1998-08-20 Int Rectifier Corp Verfahren und Schaltung zur Steuerung der Betriebsleistung einer Leuchtstofflampe
US6020689A (en) * 1997-04-10 2000-02-01 Philips Electronics North America Corporation Anti-flicker scheme for a fluorescent lamp ballast driver
US6300777B1 (en) * 1997-10-15 2001-10-09 International Rectifier Corporation Lamp ignition detection circuit
US6008592A (en) * 1998-06-10 1999-12-28 International Rectifier Corporation End of lamp life or false lamp detection circuit for an electronic ballast
WO2001099476A1 (en) * 2000-06-20 2001-12-27 Koninklijke Philips Electronics N.V. Circuit device
JP3918109B2 (ja) * 2001-09-13 2007-05-23 三菱電機株式会社 放電灯点灯装置
US6949888B2 (en) * 2003-01-15 2005-09-27 International Rectifier Corporation Dimming ballast control IC with flash suppression circuit

Also Published As

Publication number Publication date
JP4537378B2 (ja) 2010-09-01
US7259523B2 (en) 2007-08-21
EP1593290B1 (de) 2007-07-04
CN1745606A (zh) 2006-03-08
EP1593290A1 (de) 2005-11-09
US20060071612A1 (en) 2006-04-06
DE602004007357T2 (de) 2008-03-06
JP2006516801A (ja) 2006-07-06
DE602004007357D1 (de) 2007-08-16
WO2004071136A1 (en) 2004-08-19
CN100539800C (zh) 2009-09-09

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Legal Events

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