IN2014CN02649A - - Google Patents

Info

Publication number
IN2014CN02649A
IN2014CN02649A IN2649CHN2014A IN2014CN02649A IN 2014CN02649 A IN2014CN02649 A IN 2014CN02649A IN 2649CHN2014 A IN2649CHN2014 A IN 2649CHN2014A IN 2014CN02649 A IN2014CN02649 A IN 2014CN02649A
Authority
IN
India
Prior art keywords
light emitting
terminal
emitting diode
switch
circuit
Prior art date
Application number
Other languages
English (en)
Inventor
Hugo Veenstra
Harald Josef Günther Radermacher
Bob Bernardus Anthonius Theunissen
Adrianus Sempel
Original Assignee
Koninkl Philips 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 Nv filed Critical Koninkl Philips Nv
Publication of IN2014CN02649A publication Critical patent/IN2014CN02649A/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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/40—Details of LED load circuits
    • H05B45/44—Details of LED load circuits with an active control inside an LED matrix
    • H05B45/46—Details of LED load circuits with an active control inside an LED matrix having LEDs disposed in parallel lines
    • 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
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • 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
    • H05B45/37—Converter circuits
    • H05B45/3725—Switched mode power supply [SMPS]
    • 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
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/175—Controlling the light source by remote control
    • H05B47/185—Controlling the light source by remote control via power line carrier transmission
    • 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]

Landscapes

  • Led Devices (AREA)
  • Electronic Switches (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
IN2649CHN2014 2011-10-21 2012-10-16 IN2014CN02649A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161549802P 2011-10-21 2011-10-21
PCT/IB2012/055618 WO2013057654A1 (en) 2011-10-21 2012-10-16 Light emitting diode driver controlled by pulse superimposed on power signal

Publications (1)

Publication Number Publication Date
IN2014CN02649A true IN2014CN02649A (de) 2015-08-07

Family

ID=47324228

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2649CHN2014 IN2014CN02649A (de) 2011-10-21 2012-10-16

Country Status (7)

Country Link
US (1) US9113522B2 (de)
EP (1) EP2745640B1 (de)
JP (1) JP6029034B2 (de)
CN (1) CN103891411B (de)
IN (1) IN2014CN02649A (de)
RU (1) RU2608828C2 (de)
WO (1) WO2013057654A1 (de)

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6053622A (en) * 1997-11-18 2000-04-25 Precision Controls, Inc. Wand activated electronic menorah
JP4457437B2 (ja) 1999-08-30 2010-04-28 富士ゼロックス株式会社 自己走査型発光装置
JP2003059335A (ja) * 2001-08-13 2003-02-28 Eitekkusu Kk Ｌｅｄ照明装置
US7911151B2 (en) * 2003-05-07 2011-03-22 Koninklijke Philips Electronics N.V. Single driver for multiple light emitting diodes
EP1836880A2 (de) 2005-01-05 2007-09-26 Lemnis Lighting IP GmbH Reaktive schaltung und gleichrichterschaltung
US7081722B1 (en) * 2005-02-04 2006-07-25 Kimlong Huynh Light emitting diode multiphase driver circuit and method
US8063579B2 (en) * 2005-12-14 2011-11-22 Koninklijke Philips Electronics N.V. Circuit-arrangement for modulating an LED and method for operating same
DK2016804T3 (da) * 2006-05-02 2011-10-10 Koninkl Philips Electronics Nv Lysdiodekredsløb, arrangement og indretning
KR101101818B1 (ko) * 2006-06-28 2012-01-05 삼성전자주식회사 디스플레이장치 및 그 제어방법
EP2042003B1 (de) 2006-07-07 2012-10-24 Koninklijke Philips Electronics N.V. Vorrichtung und verfahren zur adressierung einer leistung an eine aus mehreren lasten ausgewählte last
US7902771B2 (en) * 2006-11-21 2011-03-08 Exclara, Inc. Time division modulation with average current regulation for independent control of arrays of light emitting diodes
JP5409399B2 (ja) * 2007-03-15 2014-02-05 コーニンクレッカ フィリップス エヌ ヴェ Ｌｅｄ、ｏｌｅｄ又はレーザダイオードのような負荷のための駆動回路
CN101222805B (zh) * 2007-12-20 2012-07-18 北京中星微电子有限公司 一种用于多串led分时调整的方法及使用该方法的驱动装置
JP2009200257A (ja) * 2008-02-21 2009-09-03 Sharp Corp Ｌｅｄ駆動回路
EP2302706A4 (de) * 2008-07-15 2012-02-15 Sharp Kk Antriebsschaltung für ein lichtemittierendes element
JP2010135136A (ja) * 2008-12-03 2010-06-17 Panasonic Electric Works Co Ltd Ｌｅｄ点灯装置
KR20110098937A (ko) 2008-12-05 2011-09-02 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 집적 지연 구조를 갖는 ｏｌｅｄ
WO2010064183A1 (en) 2008-12-05 2010-06-10 Philips Intellectual Property & Standards Gmbh Circuit for and method of selectively powering a plurality of load elements
US8427063B2 (en) * 2009-07-29 2013-04-23 Vektrex Electronic Systems, Inc. Multicolor LED sequencer
CN102474941B (zh) * 2009-09-25 2014-12-31 松下电器产业株式会社 发光模块装置、装置中使用的发光模块以及具有该装置的照明设备
JP5271223B2 (ja) 2009-09-25 2013-08-21 パナソニック株式会社 発光モジュール装置
RU2426281C1 (ru) * 2010-01-20 2011-08-10 Общество с ограниченной ответственностью "АРГО-ЦЕНТР" Интеллектуальный драйвер светодиодного светильника
CN201928481U (zh) * 2010-11-08 2011-08-10 国琏电子（上海）有限公司 发光二极管驱动系统

Also Published As

Publication number Publication date
WO2013057654A1 (en) 2013-04-25
RU2014120470A (ru) 2015-11-27
JP6029034B2 (ja) 2016-11-24
EP2745640A1 (de) 2014-06-25
US9113522B2 (en) 2015-08-18
US20140265891A1 (en) 2014-09-18
CN103891411A (zh) 2014-06-25
EP2745640B1 (de) 2017-12-13
RU2608828C2 (ru) 2017-01-25
JP2015501512A (ja) 2015-01-15
CN103891411B (zh) 2016-01-13

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