PT2465329T - Controlo de alteração de espectro para iluminação led de ac de obscurecimento regulável - Google Patents
Controlo de alteração de espectro para iluminação led de ac de obscurecimento regulávelInfo
- Publication number
- PT2465329T PT2465329T PT108088220T PT10808822T PT2465329T PT 2465329 T PT2465329 T PT 2465329T PT 108088220 T PT108088220 T PT 108088220T PT 10808822 T PT10808822 T PT 10808822T PT 2465329 T PT2465329 T PT 2465329T
- Authority
- PT
- Portugal
- Prior art keywords
- dimmable
- led lighting
- shift control
- spectral shift
- spectral
- Prior art date
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]
- H05B45/40—Details of LED load 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
-
- 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
- H05B45/31—Phase-control 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
- H05B45/35—Balancing 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]
- H05B45/40—Details of LED load circuits
- H05B45/44—Details of LED load circuits with an active control inside an LED matrix
- H05B45/48—Details of LED load circuits with an active control inside an LED matrix having LEDs organised in strings and incorporating parallel shunting devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/30—Technical effects
- H01L2924/301—Electrical effects
- H01L2924/3011—Impedance
-
- 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
- H05B45/36—Circuits for reducing or suppressing harmonics, ripples or electromagnetic interferences [EMI]
-
- 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]
- H05B45/40—Details of LED load circuits
- H05B45/42—Antiparallel configurations
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23409409P | 2009-08-14 | 2009-08-14 | |
US23382909P | 2009-08-14 | 2009-08-14 | |
US12/785,498 US8373363B2 (en) | 2009-08-14 | 2010-05-24 | Reduction of harmonic distortion for LED loads |
US12/824,215 US8643308B2 (en) | 2009-08-14 | 2010-06-27 | Spectral shift control for dimmable AC LED lighting |
Publications (1)
Publication Number | Publication Date |
---|---|
PT2465329T true PT2465329T (pt) | 2020-01-22 |
Family
ID=46052336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT108088220T PT2465329T (pt) | 2009-08-14 | 2010-08-13 | Controlo de alteração de espectro para iluminação led de ac de obscurecimento regulável |
Country Status (13)
Country | Link |
---|---|
US (1) | US20140197751A1 (pt) |
EP (2) | EP2465329B1 (pt) |
JP (4) | JP5676611B2 (pt) |
KR (2) | KR101711901B1 (pt) |
CN (4) | CN102612862B (pt) |
BR (2) | BR112012003317A2 (pt) |
DK (1) | DK2465329T3 (pt) |
HU (1) | HUE047273T2 (pt) |
IL (2) | IL218054A0 (pt) |
PL (1) | PL2465329T3 (pt) |
PT (1) | PT2465329T (pt) |
RU (2) | RU2012109542A (pt) |
WO (2) | WO2011020016A1 (pt) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9232590B2 (en) | 2009-08-14 | 2016-01-05 | Once Innovations, Inc. | Driving circuitry for LED lighting with reduced total harmonic distortion |
US8373363B2 (en) | 2009-08-14 | 2013-02-12 | Once Innovations, Inc. | Reduction of harmonic distortion for LED loads |
US9433046B2 (en) | 2011-01-21 | 2016-08-30 | Once Innovations, Inc. | Driving circuitry for LED lighting with reduced total harmonic distortion |
US9380665B2 (en) | 2009-08-14 | 2016-06-28 | Once Innovations, Inc. | Spectral shift control for dimmable AC LED lighting |
US9482397B2 (en) | 2010-03-17 | 2016-11-01 | Once Innovations, Inc. | Light sources adapted to spectral sensitivity of diurnal avians and humans |
JP5545866B2 (ja) * | 2010-11-01 | 2014-07-09 | シチズン電子株式会社 | 半導体発光装置 |
JP5644420B2 (ja) * | 2010-11-24 | 2014-12-24 | 日亜化学工業株式会社 | 発光ダイオード駆動装置 |
ES2717892T3 (es) * | 2011-03-18 | 2019-06-26 | Signify Holding Bv | Método y dispositivo para iluminar un espacio utilizando una cadena de LED |
EP2523531A1 (en) * | 2011-05-09 | 2012-11-14 | Alder Optomechanical Corp. | Method and device for driving light-emitting diode |
EP2734014B1 (en) * | 2011-07-15 | 2017-08-30 | Citizen Watch Co., Ltd. | Led illumination device |
KR101504192B1 (ko) | 2011-08-26 | 2015-03-19 | 시티즌 홀딩스 가부시키가이샤 | Led 조명장치 |
JP6077204B2 (ja) * | 2011-09-09 | 2017-02-08 | シチズン時計株式会社 | Led駆動回路 |
JP6057906B2 (ja) | 2011-10-04 | 2017-01-11 | シチズン時計株式会社 | Led照明装置 |
AU2012244104B2 (en) * | 2011-10-07 | 2014-05-29 | Schneider Electric South East Asia (Hq) Pte Ltd | Dimmable light emitting diode load driver with bypass current |
WO2013090708A1 (en) | 2011-12-14 | 2013-06-20 | Once Innovations Inc | Light emitting system with adjustable watt equivalence |
US8779687B2 (en) * | 2012-02-13 | 2014-07-15 | Xicato, Inc. | Current routing to multiple LED circuits |
JP6029121B2 (ja) | 2012-03-16 | 2016-11-24 | シチズン時計株式会社 | Led駆動回路 |
JP5858852B2 (ja) * | 2012-04-09 | 2016-02-10 | シチズンホールディングス株式会社 | Ledモジュール |
JP5858854B2 (ja) * | 2012-04-16 | 2016-02-10 | シチズンホールディングス株式会社 | Ledモジュール |
CN102638926A (zh) * | 2012-04-25 | 2012-08-15 | 刘晓博 | 一种基于全桥拓扑封装结构的高压交流led灯 |
CN103687142A (zh) * | 2012-09-11 | 2014-03-26 | 北京吉乐电子集团有限公司 | 交流直接驱动的发光二极管灯具的设计方法 |
US9255674B2 (en) | 2012-10-04 | 2016-02-09 | Once Innovations, Inc. | Method of manufacturing a light emitting diode lighting assembly |
WO2014126258A1 (ja) | 2013-02-18 | 2014-08-21 | シチズンホールディングス株式会社 | Led駆動回路 |
KR101301087B1 (ko) * | 2013-03-06 | 2013-08-28 | (주) 알에프세미 | 발광 다이오드 구동 장치 |
US8896229B2 (en) * | 2013-03-13 | 2014-11-25 | Cree, Inc. | Lighting apparatus and methods using switched energy storage |
US9345098B2 (en) * | 2013-05-31 | 2016-05-17 | Stack Labs, Inc. | Systems and methods for providing a self-adjusting light source |
CN109600884B (zh) | 2013-08-02 | 2021-02-12 | 昕诺飞北美公司 | 对家畜进行照明的系统和方法 |
CN107911906B (zh) * | 2013-09-11 | 2019-12-03 | 万斯创新公司 | Dc led无驱动照明组件 |
US9854636B2 (en) | 2013-11-25 | 2017-12-26 | Panasonic Corporation | Lighting device and method for operating a lighting device |
US10206378B2 (en) | 2014-01-07 | 2019-02-19 | Once Innovations, Inc. | System and method of enhancing swine reproduction |
JP6259998B2 (ja) * | 2014-01-27 | 2018-01-17 | パナソニックIpマネジメント株式会社 | 光源装置及びそれを用いた投写型映像表示装置 |
US9247603B2 (en) | 2014-02-11 | 2016-01-26 | Once Innovations, Inc. | Shunt regulator for spectral shift controlled light source |
EP3461235B1 (en) | 2014-03-17 | 2020-01-08 | Citizen Watch Co., Ltd. | Led illumination device |
KR102322319B1 (ko) | 2014-07-09 | 2021-11-08 | 주식회사 엘엑스세미콘 | 조명 장치 |
US10299324B2 (en) | 2014-07-09 | 2019-05-21 | Silicon Works Co., Ltd. | LED lighting apparatus |
CN104159372A (zh) * | 2014-08-12 | 2014-11-19 | 无锡中科新能源股份有限公司 | 一种高压led光引擎 |
JP6403494B2 (ja) * | 2014-08-26 | 2018-10-10 | シチズン時計株式会社 | Led駆動回路 |
EP3193564B1 (en) | 2014-09-08 | 2021-04-07 | Citizen Watch Co., Ltd. | Led drive circuit |
CN107079564B (zh) | 2014-09-12 | 2019-09-06 | 西铁城电子株式会社 | Led驱动电路 |
WO2016154661A1 (en) * | 2015-03-30 | 2016-10-06 | Breville Pty Limited | Control of heating elements |
EP3437437B1 (en) | 2016-03-29 | 2023-07-26 | Signify North America Corporation | System and method of illuminating livestock |
US10314125B2 (en) | 2016-09-30 | 2019-06-04 | Once Innovations, Inc. | Dimmable analog AC circuit |
KR20180092629A (ko) * | 2017-02-10 | 2018-08-20 | 삼성전자주식회사 | Led 조명 장치 |
US10667358B1 (en) | 2018-03-13 | 2020-05-26 | Keith Bernard Marx | Load control using AC signalling with unique signatures |
WO2022056180A1 (en) * | 2020-09-09 | 2022-03-17 | DMF, Inc. | Apparatus and methods for communicating information and power via phase-cut ac waveforms |
Family Cites Families (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2139755A1 (en) * | 1992-07-10 | 1994-01-20 | Majid Al-Dabbagh | High impedance fault detector |
US20030052658A1 (en) * | 1995-01-11 | 2003-03-20 | Baretich David F. | Method and apparatus for electronic power control |
US5661645A (en) * | 1996-06-27 | 1997-08-26 | Hochstein; Peter A. | Power supply for light emitting diode array |
US6150771A (en) * | 1997-06-11 | 2000-11-21 | Precision Solar Controls Inc. | Circuit for interfacing between a conventional traffic signal conflict monitor and light emitting diodes replacing a conventional incandescent bulb in the signal |
US6134130A (en) * | 1999-07-19 | 2000-10-17 | Motorola, Inc. | Power reception circuits for a device receiving an AC power signal |
CN2479351Y (zh) * | 2001-02-09 | 2002-02-27 | 深圳市金悦亮光源技术开发有限公司 | 发光二极管七色灯 |
US7213942B2 (en) * | 2002-10-24 | 2007-05-08 | Ac Led Lighting, L.L.C. | Light emitting diodes for high AC voltage operation and general lighting |
JP2004248333A (ja) * | 2002-12-17 | 2004-09-02 | Rcs:Kk | 小容量電源装置 |
JP4228277B2 (ja) * | 2003-01-31 | 2009-02-25 | 富士フイルム株式会社 | Led照明装置 |
WO2004090997A1 (ja) * | 2003-04-01 | 2004-10-21 | Hunet Inc. | Led駆動装置及びled駆動方法 |
JP4015965B2 (ja) * | 2003-04-01 | 2007-11-28 | 株式会社Hdt | Led駆動装置及びled駆動方法 |
JP4569245B2 (ja) * | 2003-09-30 | 2010-10-27 | 東芝ライテック株式会社 | Led照明装置及び照明システム |
JP5122141B2 (ja) * | 2003-11-13 | 2013-01-16 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 輝度および色調の調整を伴う共振型パワーled制御回路 |
CA2557465C (en) * | 2004-02-25 | 2015-05-19 | Michael Miskin | Ac light emitting diode and ac led drive methods and apparatus |
US7081722B1 (en) * | 2005-02-04 | 2006-07-25 | Kimlong Huynh | Light emitting diode multiphase driver circuit and method |
JP4588494B2 (ja) * | 2005-03-03 | 2010-12-01 | 株式会社ジャムコ | 照明用発光ダイオード駆動回路 |
US7378805B2 (en) * | 2005-03-22 | 2008-05-27 | Fairchild Semiconductor Corporation | Single-stage digital power converter for driving LEDs |
CN1968559A (zh) * | 2005-04-29 | 2007-05-23 | 美国凹凸微系有限公司 | Led串的串行供电电路及方法 |
CN101672436B (zh) * | 2005-06-28 | 2013-06-12 | 首尔Opto仪器股份有限公司 | 用于交流电力操作的发光装置 |
KR101171355B1 (ko) * | 2005-06-28 | 2012-08-10 | 서울옵토디바이스주식회사 | 발광 장치 |
JP5188690B2 (ja) * | 2006-08-29 | 2013-04-24 | アバゴ・テクノロジーズ・イーシービーユー・アイピー(シンガポール)プライベート・リミテッド | Ledを駆動するための装置及び方法 |
JP5667361B2 (ja) * | 2006-09-20 | 2015-02-12 | コーニンクレッカ フィリップス エヌ ヴェ | 発光素子制御システム及び該システムを有する照明システム |
CN101162847B (zh) * | 2006-10-10 | 2011-08-03 | 伍占禧 | 一种串联蓄电池组充电的自动均衡充电装置 |
JP4430084B2 (ja) * | 2007-02-28 | 2010-03-10 | シャープ株式会社 | Led発光装置及びled発光装置を用いた機器及び灯具 |
US7288902B1 (en) * | 2007-03-12 | 2007-10-30 | Cirrus Logic, Inc. | Color variations in a dimmable lighting device with stable color temperature light sources |
JP2009026544A (ja) * | 2007-07-18 | 2009-02-05 | Showa Denko Kk | Led用調光装置及びled照明装置 |
CN101359457A (zh) * | 2007-08-01 | 2009-02-04 | 奇美电子股份有限公司 | 旁路线路以及应用此旁路线路的电子装置与显示面板 |
JP2009035673A (ja) * | 2007-08-03 | 2009-02-19 | Toshiba Corp | 蛍光体および発光装置 |
TWI331397B (en) * | 2007-09-03 | 2010-10-01 | Ledtech Electronics Corp | Array type light-emitting device with high color rendering index |
RU2543987C2 (ru) * | 2007-10-09 | 2015-03-10 | Филипс Солид-Стейт Лайтинг Солюшнз Инк. | Сборное осветительное устройство на основе сид для общего освещения |
JP4143679B1 (ja) * | 2007-11-01 | 2008-09-03 | 日本光機工業株式会社 | 飛行場灯火用定電流発生器 |
JP5116089B2 (ja) * | 2007-11-13 | 2013-01-09 | 神保電器株式会社 | Led発光方法とled照明装置 |
JP2009134933A (ja) * | 2007-11-29 | 2009-06-18 | Mitsubishi Electric Corp | Led点灯装置および車両用前照灯 |
US8598799B2 (en) * | 2007-12-19 | 2013-12-03 | Epistar Corporation | Alternating current light emitting device |
TWI401990B (zh) * | 2008-12-31 | 2013-07-11 | Genesis Photonics Inc | Electronic device, constant current unit and stable current method |
US8324840B2 (en) * | 2009-06-04 | 2012-12-04 | Point Somee Limited Liability Company | Apparatus, method and system for providing AC line power to lighting devices |
JP5471330B2 (ja) * | 2009-07-14 | 2014-04-16 | 日亜化学工業株式会社 | 発光ダイオード駆動回路及び発光ダイオードの点灯制御方法 |
IN2012DN05033A (pt) * | 2009-12-14 | 2015-10-02 | Nippon Steel Sumitomo Metal Corp |
-
2010
- 2010-08-13 DK DK10808822.0T patent/DK2465329T3/da active
- 2010-08-13 EP EP10808822.0A patent/EP2465329B1/en active Active
- 2010-08-13 HU HUE10808822A patent/HUE047273T2/hu unknown
- 2010-08-13 JP JP2012524899A patent/JP5676611B2/ja active Active
- 2010-08-13 JP JP2012524901A patent/JP5819830B2/ja active Active
- 2010-08-13 CN CN201080046791.1A patent/CN102612862B/zh active Active
- 2010-08-13 CN CN201510072474.1A patent/CN104717803B/zh active Active
- 2010-08-13 KR KR1020127006708A patent/KR101711901B1/ko active IP Right Grant
- 2010-08-13 BR BR112012003317A patent/BR112012003317A2/pt not_active Application Discontinuation
- 2010-08-13 EP EP10808816.2A patent/EP2465174B1/en active Active
- 2010-08-13 CN CN201510214363.XA patent/CN104869703B/zh active Active
- 2010-08-13 PL PL10808822T patent/PL2465329T3/pl unknown
- 2010-08-13 WO PCT/US2010/045467 patent/WO2011020016A1/en active Application Filing
- 2010-08-13 WO PCT/US2010/045457 patent/WO2011020007A1/en active Application Filing
- 2010-08-13 RU RU2012109542/07A patent/RU2012109542A/ru not_active Application Discontinuation
- 2010-08-13 BR BR112012003331A patent/BR112012003331A2/pt not_active IP Right Cessation
- 2010-08-13 PT PT108088220T patent/PT2465329T/pt unknown
- 2010-08-13 RU RU2012106216/07A patent/RU2012106216A/ru not_active Application Discontinuation
- 2010-08-13 KR KR1020127006707A patent/KR20120079069A/ko not_active Application Discontinuation
- 2010-08-13 CN CN201080046880.6A patent/CN102612791B/zh active Active
-
2012
- 2012-02-12 IL IL218054A patent/IL218054A0/en unknown
- 2012-02-12 IL IL218062A patent/IL218062A0/en unknown
-
2014
- 2014-01-22 US US14/160,721 patent/US20140197751A1/en not_active Abandoned
- 2014-12-25 JP JP2014261766A patent/JP5986622B2/ja active Active
-
2015
- 2015-10-01 JP JP2015195838A patent/JP6118868B2/ja active Active
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IL218054A0 (en) | Spectral shift control for dimmable ac led lighting | |
GB2455049B (en) | Low profile LED lighting | |
EP2201284A4 (en) | LED LAMP | |
EP2400819A4 (en) | ENERGY SAVING LED LIGHTING DEVICE | |
EP2282112A4 (en) | DIVIDED LED LAMP | |
TWM389204U (en) | LED illumination lamp | |
GB201016908D0 (en) | Dimmable lighting system | |
EP2396591A4 (en) | LED LIGHT | |
AU322555S (en) | Led lamp | |
PL390552A1 (pl) | Lampa oświetleniowa LED | |
KR101128859B9 (ko) | 교류 전원을 온/오프하는 방식의 전원 스위치를 이용한 감성조명 조절 기능이 내장된 에너지 절약형 led램프 | |
HK1156681A1 (en) | Led fluorescent lamp led | |
GB0900068D0 (en) | LED lamps | |
EP2411727A4 (en) | LED LIGHTING LAMP | |
GB0900065D0 (en) | LED lamps | |
GB2497043B (en) | LED dimming control | |
GB0900067D0 (en) | LED lamps | |
GB0900066D0 (en) | LED lamps | |
TWI368713B (en) | Led lamp | |
TWI368707B (en) | Led lamp | |
TWI367308B (en) | Led lamp | |
TWM401101U (en) | LED illumination lamp | |
TWM372443U (en) | LED lighting | |
TWM371305U (en) | LED lighting | |
EP2487997A4 (en) | LED LAMP |