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MX2009003541A - Dispositivo de suministro de energia para elementos luminosos y metodo para suministrar energia a los mismos. - Google Patents

Dispositivo de suministro de energia para elementos luminosos y metodo para suministrar energia a los mismos.

Info

Publication number
MX2009003541A
MX2009003541A MX2009003541A MX2009003541A MX2009003541A MX 2009003541 A MX2009003541 A MX 2009003541A MX 2009003541 A MX2009003541 A MX 2009003541A MX 2009003541 A MX2009003541 A MX 2009003541A MX 2009003541 A MX2009003541 A MX 2009003541A
Authority
MX
Mexico
Prior art keywords
power supply
light
light elements
light element
supply device
Prior art date
Application number
MX2009003541A
Other languages
English (en)
Inventor
Harald Josef Guenther Radermacher
Volkmar Schulz
Matthias Wendt
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 MX2009003541A publication Critical patent/MX2009003541A/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]
    • H05B45/20—Controlling the colour of the light
    • H05B45/22—Controlling the colour of the light using optical feedback
    • 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
    • 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]
    • H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective 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]
    • H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
    • H05B45/59—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits for reducing or suppressing flicker or glow effects
    • 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)
  • Led Devices (AREA)
  • Control Of El Displays (AREA)

Abstract

La presente invención se relaciona con un dispositivo de suministro de energía para elementos luminosos, que comprende una unidad de suministro de energía (12), un primer elemento luminoso que tiene un primer color, preferiblemente blanco, un segundo y un tercer elemento luminoso que tiene un segundo y un tercer color (34,38) que tienen un segundo y tercer colores, preferiblemente para modular el color del primer elemento luminoso, y un conmutador controlable (42) acoplado al tercer elemento luminoso (38). un conmutador controlable acoplable en serie al tercer elemento luminoso, en donde la conexión en serie del tercer elemento y el conmutador está arreglada en paralelo con el segundo elemento luminoso (34), la unidad de suministro energía está caracterizada en que la unidad de suministro de energía (12) tiene una primera y una segunda salida (20,22), el primer elemento luminoso (30) está acoplado a la primera salida (20) y los segundo y tercer elementos luminosos (34,38) están acoplados a la segunda salida (22), la unidad de suministro de energía está adaptada para proporcionar señales de salida ajustables en la primera y la segunda salida (20,22), y los segundo y tercer elementos luminosos (34,38) y la unidad de suministro de energía (12) están adaptados de manera que el tercer elemento luminoso (38) irradia luz cuando el conmutador (42) está cerrado. La invención además se relaciona con un método para suministrar energía a los elementos luminosos.
MX2009003541A 2006-10-06 2007-09-20 Dispositivo de suministro de energia para elementos luminosos y metodo para suministrar energia a los mismos. MX2009003541A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06121866 2006-10-06
PCT/IB2007/053822 WO2008041153A1 (en) 2006-10-06 2007-09-20 Power supply device for light elements and method for supplying power to light elements

Publications (1)

Publication Number Publication Date
MX2009003541A true MX2009003541A (es) 2009-04-15

Family

ID=38984243

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009003541A MX2009003541A (es) 2006-10-06 2007-09-20 Dispositivo de suministro de energia para elementos luminosos y metodo para suministrar energia a los mismos.

Country Status (13)

Country Link
US (1) US8067898B2 (es)
EP (1) EP2074866B1 (es)
JP (1) JP5371764B2 (es)
KR (1) KR101493263B1 (es)
CN (1) CN101523982B (es)
AT (1) ATE500710T1 (es)
DE (1) DE602007012918D1 (es)
DK (1) DK2074866T3 (es)
ES (1) ES2361953T3 (es)
MX (1) MX2009003541A (es)
RU (1) RU2416179C2 (es)
TW (1) TWI432088B (es)
WO (1) WO2008041153A1 (es)

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Also Published As

Publication number Publication date
JP2010506353A (ja) 2010-02-25
DE602007012918D1 (de) 2011-04-14
EP2074866A1 (en) 2009-07-01
TW200836585A (en) 2008-09-01
US20100026191A1 (en) 2010-02-04
KR20090086209A (ko) 2009-08-11
JP5371764B2 (ja) 2013-12-18
ES2361953T3 (es) 2011-06-24
US8067898B2 (en) 2011-11-29
ATE500710T1 (de) 2011-03-15
CN101523982A (zh) 2009-09-02
CN101523982B (zh) 2012-03-14
EP2074866B1 (en) 2011-03-02
KR101493263B1 (ko) 2015-02-16
WO2008041153A1 (en) 2008-04-10
TWI432088B (zh) 2014-03-21
RU2416179C2 (ru) 2011-04-10
DK2074866T3 (da) 2011-06-06
RU2009117249A (ru) 2010-11-20

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