JP5386488B2 - Ｌｅｄ照明装置の色特性または測光特性を調整する方法および装置 - Google Patents

Ｌｅｄ照明装置の色特性または測光特性を調整する方法および装置 Download PDF

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JP5386488B2
JP5386488B2 JP2010523530A JP2010523530A JP5386488B2 JP 5386488 B2 JP5386488 B2 JP 5386488B2 JP 2010523530 A JP2010523530 A JP 2010523530A JP 2010523530 A JP2010523530 A JP 2010523530A JP 5386488 B2 JP5386488 B2 JP 5386488B2
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temperature
led
color
light
brightness
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JP2010538434A5 (enExample
JP2010538434A (ja
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クレーマー・レギーネ
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Arnold and Richter Cine Technik GmbH and Co KG
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Arnold and Richter Cine Technik GmbH and Co KG
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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
    • H05B45/32—Pulse-control circuits
    • H05B45/325—Pulse-width modulation [PWM]
    • 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]
    • H05B45/20—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
    • H05B45/28—Controlling the colour of the light using temperature feedback

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  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
JP2010523530A 2007-09-07 2008-09-08 Ｌｅｄ照明装置の色特性または測光特性を調整する方法および装置 Active JP5386488B2 (ja)

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Application Number Priority Date Filing Date Title
DE102007044556A DE102007044556A1 (de) 2007-09-07 2007-09-07 Verfahren und Vorrichtung zur Einstellung der farb- oder fotometrischen Eigenschaften einer LED-Beleuchtungseinrichtung
DE102007044556.5 2007-09-07
PCT/EP2008/061887 WO2009034060A1 (de) 2007-09-07 2008-09-08 Verfahren und vorrichtung zur einstellung der farb- oder fotometrischen eigenschaften einer led-beleuchtungseinrichtung

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JP2010538434A JP2010538434A (ja) 2010-12-09
JP2010538434A5 JP2010538434A5 (enExample) 2011-10-13
JP5386488B2 true JP5386488B2 (ja) 2014-01-15

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US (1) US8708560B2 (enExample)
EP (1) EP2186382B1 (enExample)
JP (1) JP5386488B2 (enExample)
DE (1) DE102007044556A1 (enExample)
WO (1) WO2009034060A1 (enExample)

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