JP6407972B2 - 位相カット調光信号の位相カット角のデジタル検出のための方法及び装置 - Google Patents

位相カット調光信号の位相カット角のデジタル検出のための方法及び装置 Download PDF

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Publication number
JP6407972B2
JP6407972B2 JP2016512449A JP2016512449A JP6407972B2 JP 6407972 B2 JP6407972 B2 JP 6407972B2 JP 2016512449 A JP2016512449 A JP 2016512449A JP 2016512449 A JP2016512449 A JP 2016512449A JP 6407972 B2 JP6407972 B2 JP 6407972B2
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Japan
Prior art keywords
phase cut
dimming signal
cut dimming
voltage level
line voltage
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JP2016512449A
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Japanese (ja)
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JP2016521446A (ja
JP2016521446A5 (enExample
Inventor
シェーファー マクシミリアン ベン
シェーファー マクシミリアン ベン
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Signify Holding BV
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Signify Holding BV
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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]
    • H05B45/10—Controlling the intensity of the light
    • H05B45/14—Controlling the intensity of the light using electrical feedback from LEDs or from LED modules

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
JP2016512449A 2013-05-08 2014-04-24 位相カット調光信号の位相カット角のデジタル検出のための方法及び装置 Expired - Fee Related JP6407972B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361820964P 2013-05-08 2013-05-08
US61/820,964 2013-05-08
PCT/IB2014/060969 WO2014181210A1 (en) 2013-05-08 2014-04-24 Method and apparatus for digital detection of the phase-cut angle of a phase-cut dimming signal

Publications (3)

Publication Number Publication Date
JP2016521446A JP2016521446A (ja) 2016-07-21
JP2016521446A5 JP2016521446A5 (enExample) 2017-06-08
JP6407972B2 true JP6407972B2 (ja) 2018-10-17

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JP2016512449A Expired - Fee Related JP6407972B2 (ja) 2013-05-08 2014-04-24 位相カット調光信号の位相カット角のデジタル検出のための方法及び装置

Country Status (6)

Country Link
US (1) US9474121B2 (enExample)
EP (1) EP2995173B1 (enExample)
JP (1) JP6407972B2 (enExample)
CN (1) CN105191499B (enExample)
ES (1) ES2692395T3 (enExample)
WO (1) WO2014181210A1 (enExample)

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US10178727B2 (en) * 2015-02-27 2019-01-08 Diodes Incorporated Analog and digital dimming control for LED driver
US10321532B2 (en) * 2016-03-29 2019-06-11 Azoteq (Pty) Ltd Power factor dimming
CN107347222B (zh) * 2016-05-04 2019-02-12 台达电子企业管理（上海）有限公司 调光驱动电路及其控制方法
SG10201706597YA (en) * 2017-08-11 2019-03-28 Opulent Electronics Int Pte Ltd Device and method for providing an electrical current to an electrical load
US11191136B2 (en) 2018-07-16 2021-11-30 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED lighting system, apparatus, and dimming method
US11071178B2 (en) 2018-07-16 2021-07-20 Jiaxing Super Lighting Electric Appliance Co., Ltd. LED lighting system, apparatus, and dimming method
EP3824695B1 (en) * 2018-07-16 2025-03-12 Jiaxing Super Lighting Electric Appliance Co., Ltd. Led lighting system, apparatus and dimming method
US11109455B2 (en) * 2018-12-07 2021-08-31 Hubbell Incorporated Automatic trimming for a dimmer switch
CN117915509B (zh) * 2023-12-27 2024-10-22 佛山市伊戈尔电子有限公司 一种可控硅调光电路

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Also Published As

Publication number Publication date
ES2692395T3 (es) 2018-12-03
EP2995173A1 (en) 2016-03-16
EP2995173B1 (en) 2018-08-08
CN105191499A (zh) 2015-12-23
US9474121B2 (en) 2016-10-18
JP2016521446A (ja) 2016-07-21
WO2014181210A1 (en) 2014-11-13
US20160088700A1 (en) 2016-03-24
CN105191499B (zh) 2017-09-29

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