JP6271437B2 - 極性依存ブリーダ回路を有するドライバデバイス及び負荷を駆動する方法 - Google Patents

極性依存ブリーダ回路を有するドライバデバイス及び負荷を駆動する方法 Download PDF

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Publication number
JP6271437B2
JP6271437B2 JP2014539446A JP2014539446A JP6271437B2 JP 6271437 B2 JP6271437 B2 JP 6271437B2 JP 2014539446 A JP2014539446 A JP 2014539446A JP 2014539446 A JP2014539446 A JP 2014539446A JP 6271437 B2 JP6271437 B2 JP 6271437B2
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Japan
Prior art keywords
current
control unit
driver device
bleeding
voltage
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JP2014539446A
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Japanese (ja)
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JP2014534595A (ja
JP2014534595A5 (enExample
Inventor
ハラルド ジョセフ ギュンター レイダーマヘー
ハラルド ジョセフ ギュンター レイダーマヘー
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Signify Holding BV
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Signify Holding BV
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    • 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
    • H05B45/357—Driver circuits specially adapted for retrofit LED light sources
    • H05B45/3574—Emulating the electrical or functional characteristics of incandescent lamps
    • H05B45/3575—Emulating the electrical or functional characteristics of incandescent lamps by means of dummy loads or bleeder circuits, e.g. for dimmers
    • 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]
    • 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
    • H05B45/395—Linear regulators
    • H05B45/397—Current mirror circuits
    • 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
    • H05B44/00—Circuit arrangements for operating electroluminescent light sources
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

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  • Circuit Arrangement For Electric Light Sources In General (AREA)
JP2014539446A 2011-11-04 2012-10-29 極性依存ブリーダ回路を有するドライバデバイス及び負荷を駆動する方法 Expired - Fee Related JP6271437B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161555647P 2011-11-04 2011-11-04
US61/555,647 2011-11-04
PCT/IB2012/055971 WO2013064960A1 (en) 2011-11-04 2012-10-29 Driver device and driving method for driving a load, and having a polarity -dependent bleeder circuit

Publications (3)

Publication Number Publication Date
JP2014534595A JP2014534595A (ja) 2014-12-18
JP2014534595A5 JP2014534595A5 (enExample) 2015-12-17
JP6271437B2 true JP6271437B2 (ja) 2018-01-31

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ID=47520165

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JP2014539446A Expired - Fee Related JP6271437B2 (ja) 2011-11-04 2012-10-29 極性依存ブリーダ回路を有するドライバデバイス及び負荷を駆動する方法

Country Status (8)

Country Link
US (1) US9253831B2 (enExample)
EP (1) EP2752090B1 (enExample)
JP (1) JP6271437B2 (enExample)
CN (1) CN103907398B (enExample)
ES (1) ES2663078T3 (enExample)
IN (1) IN2014CN03404A (enExample)
RU (1) RU2611427C2 (enExample)
WO (1) WO2013064960A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6407973B2 (ja) * 2013-05-17 2018-10-17 フィリップス ライティング ホールディング ビー ヴィ 負荷、特にｌｅｄユニットを駆動するドライバデバイス及び駆動方法
JP2017508261A (ja) 2014-03-18 2017-03-23 フィリップス ライティング ホールディング ビー ヴィ ブリーダ制御装置
JP6617136B2 (ja) 2014-07-23 2019-12-11 シグニファイ ホールディング ビー ヴィＳｉｇｎｉｆｙ Ｈｏｌｄｉｎｇ Ｂ．Ｖ． Ｌｅｄドライバ回路、ｌｅｄ回路、及び駆動方法
CN107006090B (zh) * 2014-11-11 2019-09-17 飞利浦灯具控股公司 驱动照明元件
WO2016192987A1 (en) * 2015-06-04 2016-12-08 Philips Lighting Holding B.V. Led light source with improved glow reduction
WO2018129103A1 (en) * 2017-01-03 2018-07-12 Brilliant Home Technology, Inc. Reversible-polarity wiring system
CN106959603B (zh) * 2017-04-20 2022-06-21 中国电子科技集团公司第四十三研究所 一种宽温度范围低温漂定时系统及其定时方法
CN107872913B (zh) * 2017-12-13 2023-08-29 刘向宁 发光二极管调压驱动电路

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100546418C (zh) * 2004-05-19 2009-09-30 高肯集团有限公司 用于led照明设备的调光电路以及保持triac导通的装置
US7345433B2 (en) * 2005-01-05 2008-03-18 Bacon Christopher C Reversible polarity LED lamp module using current regulator and method therefor
JP5717947B2 (ja) * 2005-12-20 2015-05-13 コーニンクレッカ フィリップス エヌ ヴェ 電子デバイスに供給される電流を制御するための方法および装置
US7902769B2 (en) * 2006-01-20 2011-03-08 Exclara, Inc. Current regulator for modulating brightness levels of solid state lighting
GB0811713D0 (en) 2008-04-04 2008-07-30 Lemnis Lighting Patent Holding Dimmer triggering circuit, dimmer system and dimmable device
US8344647B2 (en) 2008-06-23 2013-01-01 Patrick Michael Kinsella Converting dimmer switch AC output duty cycle variation into amplitude variation
JP4943402B2 (ja) * 2008-10-09 2012-05-30 シャープ株式会社 Ｌｅｄ駆動回路、ｌｅｄ照明灯具、ｌｅｄ照明機器、及びｌｅｄ照明システム
TW201134305A (en) * 2009-07-27 2011-10-01 Koninkl Philips Electronics Nv Bleeder circuit
JP5333769B2 (ja) * 2009-09-04 2013-11-06 東芝ライテック株式会社 Ｌｅｄ点灯装置および照明装置
WO2011050453A1 (en) 2009-10-26 2011-05-05 Light-Based Technologies Incorporated Holding current circuits for phase-cut power control
JP5564239B2 (ja) * 2009-12-14 2014-07-30 ミネベア株式会社 Ｌｅｄ駆動回路
JP5779821B2 (ja) 2010-02-12 2015-09-16 マーベル ワールド トレード リミテッド 電子負荷用の調光回路
WO2011114261A1 (en) * 2010-03-17 2011-09-22 Koninklijke Philips Electronics N.V. Led unit for cooperation with a mains dimmer
JP5528883B2 (ja) * 2010-03-31 2014-06-25 ミネベア株式会社 Ｌｅｄ駆動回路

Also Published As

Publication number Publication date
JP2014534595A (ja) 2014-12-18
EP2752090B1 (en) 2018-01-03
US9253831B2 (en) 2016-02-02
RU2611427C2 (ru) 2017-02-22
ES2663078T3 (es) 2018-04-11
CN103907398B (zh) 2017-02-15
WO2013064960A1 (en) 2013-05-10
IN2014CN03404A (enExample) 2015-07-03
US20140312795A1 (en) 2014-10-23
RU2014122556A (ru) 2015-12-10
CN103907398A (zh) 2014-07-02
EP2752090A1 (en) 2014-07-09

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