JP2013511803A5 - - Google Patents

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Publication number
JP2013511803A5
JP2013511803A5 JP2012539438A JP2012539438A JP2013511803A5 JP 2013511803 A5 JP2013511803 A5 JP 2013511803A5 JP 2012539438 A JP2012539438 A JP 2012539438A JP 2012539438 A JP2012539438 A JP 2012539438A JP 2013511803 A5 JP2013511803 A5 JP 2013511803A5
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JP
Japan
Prior art keywords
capacitor
digital input
digital
dimmer
pulse
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JP2012539438A
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English (en)
Japanese (ja)
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JP2013511803A (ja
JP5483242B2 (ja
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Priority claimed from PCT/IB2010/051594 external-priority patent/WO2011061633A1/en
Publication of JP2013511803A publication Critical patent/JP2013511803A/ja
Publication of JP2013511803A5 publication Critical patent/JP2013511803A5/ja
Application granted granted Critical
Publication of JP5483242B2 publication Critical patent/JP5483242B2/ja
Expired - Fee Related legal-status Critical Current
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JP2012539438A 2009-11-19 2010-04-13 ディマーフェーズ角度を検出し、半導体照明器具のための汎用入力電圧を選択的に決定するための方法及び装置 Expired - Fee Related JP5483242B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US26277009P 2009-11-19 2009-11-19
US61/262,770 2009-11-19
US28558009P 2009-12-11 2009-12-11
US61/285,580 2009-12-11
PCT/IB2010/051594 WO2011061633A1 (en) 2009-11-19 2010-04-13 Method and apparatus for detecting dimmer phase angle and selectively determining universal input voltage for solid state lighting fixtures

Publications (3)

Publication Number Publication Date
JP2013511803A JP2013511803A (ja) 2013-04-04
JP2013511803A5 true JP2013511803A5 (enExample) 2013-05-30
JP5483242B2 JP5483242B2 (ja) 2014-05-07

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JP2012539438A Expired - Fee Related JP5483242B2 (ja) 2009-11-19 2010-04-13 ディマーフェーズ角度を検出し、半導体照明器具のための汎用入力電圧を選択的に決定するための方法及び装置

Country Status (10)

Country Link
US (1) US8816593B2 (enExample)
EP (1) EP2502465B1 (enExample)
JP (1) JP5483242B2 (enExample)
KR (1) KR101733399B1 (enExample)
CN (1) CN102668717B (enExample)
BR (1) BR112012011642A2 (enExample)
CA (1) CA2781235C (enExample)
RU (1) RU2529465C2 (enExample)
TW (1) TW201119501A (enExample)
WO (1) WO2011061633A1 (enExample)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8791655B2 (en) * 2009-05-09 2014-07-29 Innosys, Inc. LED lamp with remote control
TW201119504A (en) * 2009-08-18 2011-06-01 Koninkl Philips Electronics Nv Method and apparatus providing universal voltage input for solid state light fixtures
US9510401B1 (en) 2010-08-24 2016-11-29 Cirrus Logic, Inc. Reduced standby power in an electronic power control system
EP2715924A1 (en) 2011-06-03 2014-04-09 Cirrus Logic, Inc. Control data determination from primary-side sensing of a secondary-side voltage in a switching power converter
CN102202448B (zh) * 2011-06-04 2013-12-18 魏其萃 用于led照明调光控制装置
EP2584866B1 (en) * 2011-10-20 2015-07-22 Rohm Co., Ltd. A dimmable energy-efficient electronic lamp
CN103108435B (zh) * 2011-11-14 2017-05-24 欧司朗股份有限公司 阻尼电路、led驱动器以及led照明系统
US20130147387A1 (en) * 2011-12-07 2013-06-13 Texas Instruments Incorporated Systems and Methods of LED Dimmer Compatibility
US9178444B2 (en) * 2011-12-14 2015-11-03 Cirrus Logic, Inc. Multi-mode flyback control for a switching power converter
ES1076452Y (es) * 2011-12-30 2012-06-07 Guerrero Joaquin Carretero Fuente de alimentacion con regulacion de la intensidad de salida
TWI471063B (zh) * 2012-01-02 2015-01-21 Lextar Electronics Corp 照明控制電路與照明控制方法
US8614552B2 (en) * 2012-01-06 2013-12-24 Lumenpulse Lighting, Inc. Detection of the position of an ELV dimmer for controlling operation of an isolated electrical load
JP6407724B2 (ja) * 2012-02-01 2018-10-17 フィリップス ライティング ホールディング ビー ヴィ 負荷、特には１以上のｌｅｄを有するｌｅｄユニットを駆動するドライバ装置及び駆動方法
EP2810533B1 (en) 2012-02-02 2015-08-05 Koninklijke Philips N.V. Led light source
US9093907B2 (en) * 2012-03-14 2015-07-28 Marvell World Trade Ltd. Method and apparatus for starting up
US10340692B2 (en) 2012-04-19 2019-07-02 Pass & Seymour, Inc. Universal power control device
US9520794B2 (en) 2012-07-25 2016-12-13 Philips Lighting Holding B.V Acceleration of output energy provision for a load during start-up of a switching power converter
JP6035954B2 (ja) * 2012-07-27 2016-11-30 東芝ライテック株式会社 インタフェース回路
JP6145980B2 (ja) * 2012-09-14 2017-06-14 東芝ライテック株式会社 照明装置
TWI465150B (zh) * 2012-10-19 2014-12-11 Lextar Electronics Corp 調光電路及應用其之照明系統
CN103024994B (zh) 2012-11-12 2016-06-01 昂宝电子（上海）有限公司 使用triac调光器的调光控制系统和方法
CN104768290B (zh) * 2012-12-28 2017-06-09 电子科技大学 多路电流源切换装置
KR101521644B1 (ko) 2013-01-11 2015-05-19 주식회사 포스코엘이디 전압 에지 검출부를 이용한 교류 led 조명장치
US9565782B2 (en) 2013-02-15 2017-02-07 Ecosense Lighting Inc. Field replaceable power supply cartridge
US9474121B2 (en) * 2013-05-08 2016-10-18 Koninklijke Philips N.V. Method and apparatus for digital detection of the phase-cut angle of a phase-cut dimming signal
US9345088B2 (en) * 2013-06-07 2016-05-17 Texas Instruments Incorporated LED control circuits and methods
CN104253532B (zh) * 2013-06-28 2017-09-15 台达电子工业股份有限公司 电力变换器、电力变换系统以及电力变换方法
KR20150078614A (ko) 2013-12-31 2015-07-08 삼성전기주식회사 Led 조명용 파워 드라이버 및 그 제어방법
US9538610B2 (en) * 2014-04-14 2017-01-03 Osram Sylvania Inc. Circuits for phase-cut analog dimming of solid state light sources
US9214862B2 (en) 2014-04-17 2015-12-15 Philips International, B.V. Systems and methods for valley switching in a switching power converter
CN103957634B (zh) 2014-04-25 2017-07-07 广州昂宝电子有限公司 照明系统及其控制方法
CN106605148A (zh) * 2014-06-30 2017-04-26 天工方案公司 用于选择电压源的电路、设备和方法
CN104470060B (zh) * 2014-10-20 2017-09-15 深圳市华星光电技术有限公司 模拟调光转换电路及显示装置
US10477636B1 (en) 2014-10-28 2019-11-12 Ecosense Lighting Inc. Lighting systems having multiple light sources
US9325236B1 (en) 2014-11-12 2016-04-26 Koninklijke Philips N.V. Controlling power factor in a switching power converter operating in discontinuous conduction mode
US9869450B2 (en) 2015-02-09 2018-01-16 Ecosense Lighting Inc. Lighting systems having a truncated parabolic- or hyperbolic-conical light reflector, or a total internal reflection lens; and having another light reflector
US11306897B2 (en) 2015-02-09 2022-04-19 Ecosense Lighting Inc. Lighting systems generating partially-collimated light emissions
AT16197U1 (de) * 2015-02-12 2019-03-15 Tridonic Gmbh & Co Kg Betriebsgerät für ein Leuchtmittel, System und Verfahren zum Betreiben eines Betriebsgeräts
US9568665B2 (en) 2015-03-03 2017-02-14 Ecosense Lighting Inc. Lighting systems including lens modules for selectable light distribution
US9651216B2 (en) 2015-03-03 2017-05-16 Ecosense Lighting Inc. Lighting systems including asymmetric lens modules for selectable light distribution
US9651227B2 (en) 2015-03-03 2017-05-16 Ecosense Lighting Inc. Low-profile lighting system having pivotable lighting enclosure
US9746159B1 (en) 2015-03-03 2017-08-29 Ecosense Lighting Inc. Lighting system having a sealing system
US9872351B2 (en) * 2015-04-07 2018-01-16 Liteideas, Llc Device and method for encoding a signal on alternating current lines
CN104883782A (zh) * 2015-05-20 2015-09-02 重庆大学 一种低成本的led开关驱动电路
USD785218S1 (en) 2015-07-06 2017-04-25 Ecosense Lighting Inc. LED luminaire having a mounting system
USD782094S1 (en) 2015-07-20 2017-03-21 Ecosense Lighting Inc. LED luminaire having a mounting system
USD782093S1 (en) 2015-07-20 2017-03-21 Ecosense Lighting Inc. LED luminaire having a mounting system
US9651232B1 (en) 2015-08-03 2017-05-16 Ecosense Lighting Inc. Lighting system having a mounting device
WO2017207352A1 (en) * 2016-06-01 2017-12-07 Philips Lighting Holding B.V. Error detection on integrated circuit input/output pins
EP3465239B1 (en) 2016-06-01 2020-05-20 Signify Holding B.V. Error detection on integrated circuit input/output pins
CN106102245B (zh) * 2016-07-20 2019-02-12 杭州士兰微电子股份有限公司 Led调光器、led调光方法及led驱动装置
WO2018132110A1 (en) 2017-01-15 2018-07-19 Ecosense Lighting Inc. Lighting systems, and systems for determining periodic values of a phase angle of a waveform power input
CN107645804A (zh) 2017-07-10 2018-01-30 昂宝电子（上海）有限公司 用于led开关控制的系统
WO2019016990A1 (ja) * 2017-07-20 2019-01-24 パナソニックＩｐマネジメント株式会社 電源装置および制御方法
US10542601B2 (en) 2017-07-25 2020-01-21 Liteideas, Llc Smart dimming system incorporating a three-pin connector
CN107682953A (zh) 2017-09-14 2018-02-09 昂宝电子（上海）有限公司 Led照明系统及其控制方法
US10483850B1 (en) 2017-09-18 2019-11-19 Ecosense Lighting Inc. Universal input-voltage-compatible switched-mode power supply
CN107995730B (zh) 2017-11-30 2020-01-07 昂宝电子（上海）有限公司 用于与triac调光器有关的基于阶段的控制的系统和方法
CN108200685B (zh) 2017-12-28 2020-01-07 昂宝电子（上海）有限公司 用于可控硅开关控制的led照明系统
CN109922564B (zh) * 2019-02-19 2023-08-29 昂宝电子（上海）有限公司 用于triac驱动的电压转换系统和方法
CN109819551A (zh) * 2019-02-22 2019-05-28 无锡安特源科技股份有限公司 一种用于led灯的恒流调光装置
CN110493913B (zh) 2019-08-06 2022-02-01 昂宝电子（上海）有限公司 用于可控硅调光的led照明系统的控制系统和方法
CN110831295B (zh) 2019-11-20 2022-02-25 昂宝电子（上海）有限公司 用于可调光led照明系统的调光控制方法和系统
CN110769573B (zh) * 2019-11-29 2024-11-15 广州星际悦动股份有限公司 一种脱毛仪打光电压调节装置
CN110831289B (zh) 2019-12-19 2022-02-15 昂宝电子（上海）有限公司 Led驱动电路及其操作方法和供电控制模块
CN111031635B (zh) 2019-12-27 2021-11-30 昂宝电子（上海）有限公司 用于led照明系统的调光系统及方法
CN111432526B (zh) 2020-04-13 2023-02-21 昂宝电子（上海）有限公司 用于led照明系统的功率因子优化的控制系统和方法
US11211538B1 (en) 2020-12-23 2021-12-28 Joseph L. Pikulski Thermal management system for electrically-powered devices
CN118741797B (zh) * 2024-09-04 2024-11-26 领为视觉智能科技(宁波)有限公司 一种用于汽车车灯的led驱动电路

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61195591A (ja) * 1985-02-25 1986-08-29 松下電工株式会社 デイジタル式光量制御回路
US5872429A (en) * 1995-03-31 1999-02-16 Philips Electronics North America Corporation Coded communication system and method for controlling an electric lamp
US6211626B1 (en) 1997-08-26 2001-04-03 Color Kinetics, Incorporated Illumination components
US6016038A (en) 1997-08-26 2000-01-18 Color Kinetics, Inc. Multicolored LED lighting method and apparatus
JP3824139B2 (ja) * 2001-08-10 2006-09-20 朝日松下電工株式会社 照明器具
AUPS131202A0 (en) * 2002-03-25 2002-05-09 Clipsal Integrated Systems Pty Ltd Circuit arrangement for power control
US7038396B2 (en) * 2003-10-22 2006-05-02 Amf Technology, Inc. Electronic high intensity discharge lamp driver
PL3589081T3 (pl) 2004-03-15 2024-05-20 Signify North America Corporation Sposoby i urządzenia do sterowania mocą
CN101171889A (zh) * 2005-05-10 2008-04-30 皇家飞利浦电子股份有限公司 通用的线电压调光方法和系统
US7656103B2 (en) 2006-01-20 2010-02-02 Exclara, Inc. Impedance matching circuit for current regulation of solid state lighting
CN101507368A (zh) 2006-08-22 2009-08-12 皇家飞利浦电子股份有限公司 自动调光范围识别方法
US7986101B2 (en) * 2006-11-20 2011-07-26 Seasonal Specialties, Llc Variable effect light string
JP4844460B2 (ja) * 2007-04-23 2011-12-28 パナソニック電工株式会社 電子式スイッチ
US8102167B2 (en) * 2008-03-25 2012-01-24 Microsemi Corporation Phase-cut dimming circuit
TWI405502B (zh) * 2009-08-13 2013-08-11 Novatek Microelectronics Corp 發光二極體的調光電路及其隔離型電壓產生器與調光方法

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