MX2012002255A - Unidad de iluminacion de canales multiples y exitador para suministrar corriente a fuentes de uliminacion en una unidad de iluminacion de canales multiples. - Google Patents

Unidad de iluminacion de canales multiples y exitador para suministrar corriente a fuentes de uliminacion en una unidad de iluminacion de canales multiples.

Info

Publication number
MX2012002255A
MX2012002255A MX2012002255A MX2012002255A MX2012002255A MX 2012002255 A MX2012002255 A MX 2012002255A MX 2012002255 A MX2012002255 A MX 2012002255A MX 2012002255 A MX2012002255 A MX 2012002255A MX 2012002255 A MX2012002255 A MX 2012002255A
Authority
MX
Mexico
Prior art keywords
lighting unit
light sources
driver
multichannel lighting
supplying current
Prior art date
Application number
MX2012002255A
Other languages
English (en)
Spanish (es)
Inventor
Timothy Moss
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
Publication of MX2012002255A publication Critical patent/MX2012002255A/es

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]
    • H05B45/10—Controlling the intensity of the light
    • 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]
    • H05B45/20—Controlling the colour of the light
    • 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
    • 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
    • H05B45/37—Converter circuits
    • H05B45/3725—Switched mode power supply [SMPS]
    • H05B45/385—Switched mode power supply [SMPS] using flyback topology
    • 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)
  • Dc-Dc Converters (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
MX2012002255A 2009-08-25 2010-08-18 Unidad de iluminacion de canales multiples y exitador para suministrar corriente a fuentes de uliminacion en una unidad de iluminacion de canales multiples. MX2012002255A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23656909P 2009-08-25 2009-08-25
PCT/IB2010/053734 WO2011024102A1 (en) 2009-08-25 2010-08-18 Multichannel lighting unit and driver for supplying current to light sources in multichannel lighting unit

Publications (1)

Publication Number Publication Date
MX2012002255A true MX2012002255A (es) 2012-03-16

Family

ID=43127712

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012002255A MX2012002255A (es) 2009-08-25 2010-08-18 Unidad de iluminacion de canales multiples y exitador para suministrar corriente a fuentes de uliminacion en una unidad de iluminacion de canales multiples.

Country Status (11)

Country Link
US (2) US8624513B2 (enExample)
EP (1) EP2471344B1 (enExample)
JP (1) JP5508532B2 (enExample)
KR (1) KR101928769B1 (enExample)
CN (1) CN102484916B (enExample)
BR (1) BR112012003853B1 (enExample)
CA (1) CA2771848C (enExample)
MX (1) MX2012002255A (enExample)
RU (1) RU2556015C2 (enExample)
TW (1) TWI538553B (enExample)
WO (1) WO2011024102A1 (enExample)

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TWI620468B (zh) * 2017-11-10 2018-04-01 林勝雄 具高功因及高效率可調光及色溫之led照明驅動系統
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Also Published As

Publication number Publication date
JP2013503427A (ja) 2013-01-31
BR112012003853A2 (enExample) 2017-08-29
TWI538553B (zh) 2016-06-11
US8624513B2 (en) 2014-01-07
RU2012111272A (ru) 2013-10-10
CA2771848C (en) 2018-01-09
CA2771848A1 (en) 2011-03-03
EP2471344B1 (en) 2013-08-07
CN102484916A (zh) 2012-05-30
RU2556015C2 (ru) 2015-07-10
KR20120064084A (ko) 2012-06-18
US20140103813A1 (en) 2014-04-17
EP2471344A1 (en) 2012-07-04
CN102484916B (zh) 2014-12-31
US9345079B2 (en) 2016-05-17
WO2011024102A1 (en) 2011-03-03
BR112012003853B1 (pt) 2020-12-15
TW201112862A (en) 2011-04-01
US20120153834A1 (en) 2012-06-21
BR112012003853A8 (pt) 2017-09-19
JP5508532B2 (ja) 2014-06-04
KR101928769B1 (ko) 2018-12-13

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