IN2014CN00670A - - Google Patents

Info

Publication number
IN2014CN00670A
IN2014CN00670A IN670CHN2014A IN2014CN00670A IN 2014CN00670 A IN2014CN00670 A IN 2014CN00670A IN 670CHN2014 A IN670CHN2014 A IN 670CHN2014A IN 2014CN00670 A IN2014CN00670 A IN 2014CN00670A
Authority
IN
India
Prior art keywords
light source
led light
power supply
switch mode
mode power
Prior art date
Application number
Other languages
English (en)
Inventor
Fetze Pijlman
Biggelaar Theodorus Johannes Petrus Van Den
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 IN2014CN00670A publication Critical patent/IN2014CN00670A/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
    • 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
    • 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
    • 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]
    • H05B45/375—Switched mode power supply [SMPS] using buck topology
    • 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
    • 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

  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Led Devices (AREA)
IN670CHN2014 2011-07-20 2012-07-11 IN2014CN00670A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161509622P 2011-07-20 2011-07-20
PCT/IB2012/053536 WO2013011422A1 (en) 2011-07-20 2012-07-11 Light source comprising a led strip

Publications (1)

Publication Number Publication Date
IN2014CN00670A true IN2014CN00670A (enrdf_load_stackoverflow) 2015-04-03

Family

ID=46888496

Family Applications (1)

Application Number Title Priority Date Filing Date
IN670CHN2014 IN2014CN00670A (enrdf_load_stackoverflow) 2011-07-20 2012-07-11

Country Status (8)

Country Link
US (1) US9119255B2 (enrdf_load_stackoverflow)
EP (1) EP2735211B1 (enrdf_load_stackoverflow)
JP (1) JP6067697B2 (enrdf_load_stackoverflow)
CN (1) CN103688592B (enrdf_load_stackoverflow)
BR (1) BR112014001014A2 (enrdf_load_stackoverflow)
IN (1) IN2014CN00670A (enrdf_load_stackoverflow)
RU (1) RU2594293C2 (enrdf_load_stackoverflow)
WO (1) WO2013011422A1 (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202013000064U1 (de) * 2013-01-04 2013-01-18 Osram Gmbh LED-Anordnung
JP6588430B2 (ja) * 2013-07-24 2019-10-09 シグニファイ ホールディング ビー ヴィ Ｌｅｄ照明システム用電源
PL222678B1 (pl) 2013-08-23 2016-08-31 Włodarczyk Władysław Igloo Trójfazowy zasilacz i układ diod LED z trójfazowym zasilaczem
US9772076B2 (en) * 2013-09-30 2017-09-26 Osram Sylvania Inc. Cuttable flexible light engines
US9516710B1 (en) * 2015-06-25 2016-12-06 Salcomp Taiwan Co., Ltd Light emitting diode driving device with control based on LED setting resistance
US9723670B2 (en) 2015-06-25 2017-08-01 Salcomp Taiwan Co., Ltd. Power supply device with control based on setting resistor
DE102020001001A1 (de) * 2020-02-17 2021-08-19 LS Lighting Solutions GmbH LED-Streifen
DE102020203041A1 (de) 2020-03-10 2021-09-16 Osram Gmbh Beleuchten eines textils
US11097173B1 (en) * 2020-07-09 2021-08-24 Louis Celenza, Jr. Light source illuminating the rim, net and backboard of a basketball system

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996019093A1 (en) 1994-12-14 1996-06-20 Luminescent Systems, Inc. Led light strip with brightness/current draw control circuitry
US7740371B1 (en) * 1998-03-19 2010-06-22 Charles A. Lemaire Method and apparatus for pulsed L.E.D. illumination for a camera
US6095661A (en) * 1998-03-19 2000-08-01 Ppt Vision, Inc. Method and apparatus for an L.E.D. flashlight
RU2151473C1 (ru) * 1998-06-25 2000-06-20 АОЗТ "Электролуч" Устройство включения светового прибора со светодиодами в сеть переменного тока
US8063575B2 (en) * 2002-07-04 2011-11-22 Tridonic Jennersdorf Gmbh Current supply for luminescent diodes
JP4236894B2 (ja) * 2002-10-08 2009-03-11 株式会社小糸製作所 点灯回路
WO2004105444A1 (en) * 2003-05-19 2004-12-02 Sloanled, Inc. Multiple led control apparatus and method
DE10324609B4 (de) * 2003-05-30 2014-11-13 Osram Gmbh Ansteuerschaltung und LED-Array sowie Verfahren zum Betreiben eines LED-Arrays
US20060221609A1 (en) 2003-06-12 2006-10-05 Ryan Patrick H Jr Lighting strip
JP4262565B2 (ja) * 2003-10-15 2009-05-13 株式会社松村電機製作所 照明装置
US6914194B2 (en) 2003-10-29 2005-07-05 Ben Fan Flexible LED cable light
ATE504190T1 (de) * 2004-02-25 2011-04-15 Michael Miskin Wechselstrom leuchtdiode und wechselstrom led treiberverfahren und -vorrichtung
WO2006017930A1 (en) 2004-08-18 2006-02-23 Remco Solid State Lighting Inc. Led control utilizing dynamic resistance of leds
US7411174B2 (en) 2004-10-12 2008-08-12 Eash Brandon A Sensor-controlled LED array apparatus and method
CA2542987A1 (en) 2005-04-12 2006-10-12 J & J Electronics, Inc. Networkable controllers for led lighting
US7847783B2 (en) * 2005-10-11 2010-12-07 O2Micro International Limited Controller circuitry for light emitting diodes
US7524079B2 (en) * 2006-06-23 2009-04-28 William John Greenhoe Solar rechargeable lantern
US7766508B2 (en) 2006-09-12 2010-08-03 Cree, Inc. LED lighting fixture
US8567992B2 (en) * 2006-09-12 2013-10-29 Huizhou Light Engine Ltd. Integrally formed light emitting diode light wire and uses thereof
WO2008031580A1 (en) * 2006-09-12 2008-03-20 Paul Lo Integrally formed single piece light emitting diode light wire
US7851981B2 (en) * 2006-12-22 2010-12-14 Seasonal Specialties, Llc Visible perception of brightness in miniature bulbs for an ornamental lighting circuit
US8410720B2 (en) * 2008-04-07 2013-04-02 Metrospec Technology, LLC. Solid state lighting circuit and controls
EP2274955B1 (en) * 2008-05-06 2013-03-20 Koninklijke Philips Electronics N.V. Led driving unit
US8242704B2 (en) * 2008-09-09 2012-08-14 Point Somee Limited Liability Company Apparatus, method and system for providing power to solid state lighting
CN201555060U (zh) 2009-08-11 2010-08-18 汤征宁 一种长度可按需组合的led条灯
US8299724B2 (en) * 2010-03-19 2012-10-30 Active-Semi, Inc. AC LED lamp involving an LED string having separately shortable sections
US20130200790A1 (en) * 2011-10-21 2013-08-08 Almax Rp, Corp. Arrays of light sources energized with branched and looped electrodes for signage

Also Published As

Publication number Publication date
EP2735211A1 (en) 2014-05-28
CN103688592B (zh) 2016-11-02
US9119255B2 (en) 2015-08-25
WO2013011422A1 (en) 2013-01-24
RU2594293C2 (ru) 2016-08-10
JP2014525145A (ja) 2014-09-25
RU2014106292A (ru) 2015-08-27
EP2735211B1 (en) 2018-04-18
US20140167632A1 (en) 2014-06-19
CN103688592A (zh) 2014-03-26
BR112014001014A2 (pt) 2017-02-21
JP6067697B2 (ja) 2017-01-25

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