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) | CN102612791B (pt) |
BR (2) | BR112012003331A2 (pt) |
DK (1) | DK2465329T3 (pt) |
HU (1) | HUE047273T2 (pt) |
IL (2) | IL218054A0 (pt) |
PL (1) | PL2465329T3 (pt) |
PT (1) | PT2465329T (pt) |
RU (2) | RU2012106216A (pt) |
WO (2) | WO2011020016A1 (pt) |
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US9380665B2 (en) | 2009-08-14 | 2016-06-28 | Once Innovations, Inc. | Spectral shift control for dimmable AC LED lighting |
US9433046B2 (en) | 2011-01-21 | 2016-08-30 | 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 |
US9232590B2 (en) | 2009-08-14 | 2016-01-05 | Once Innovations, Inc. | Driving circuitry for LED lighting with reduced total harmonic distortion |
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 |
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WO2012127354A1 (en) * | 2011-03-18 | 2012-09-27 | Koninklijke Philips Electronics N.V. | Method and device for lighting a space using an led string |
EP2523531A1 (en) * | 2011-05-09 | 2012-11-14 | Alder Optomechanical Corp. | Method and device for driving light-emitting diode |
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JP6077204B2 (ja) * | 2011-09-09 | 2017-02-08 | シチズン時計株式会社 | Led駆動回路 |
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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 |
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US9167637B2 (en) | 2012-03-16 | 2015-10-20 | Citizen Holdings Co., Ltd. | LED drive circuit |
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 |
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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 |
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EP3045015A4 (en) * | 2013-09-11 | 2017-06-07 | Once Innovations, Inc. | Dc led driverless lighting assembly |
JP6149124B2 (ja) * | 2013-11-25 | 2017-06-14 | パナソニック株式会社 | 照明装置および照明装置の制御方法 |
EP3091832A4 (en) | 2014-01-07 | 2017-10-04 | 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 |
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US10772172B2 (en) | 2016-03-29 | 2020-09-08 | 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 |
KR102678905B1 (ko) * | 2017-02-10 | 2024-06-26 | 삼성전자주식회사 | Led 조명 장치 |
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-
2010
- 2010-08-13 CN CN201080046880.6A patent/CN102612791B/zh active Active
- 2010-08-13 EP EP10808822.0A patent/EP2465329B1/en active Active
- 2010-08-13 DK DK10808822.0T patent/DK2465329T3/da active
- 2010-08-13 BR BR112012003331A patent/BR112012003331A2/pt not_active IP Right Cessation
- 2010-08-13 KR KR1020127006708A patent/KR101711901B1/ko active IP Right Grant
- 2010-08-13 WO PCT/US2010/045467 patent/WO2011020016A1/en active Application Filing
- 2010-08-13 JP JP2012524899A patent/JP5676611B2/ja active Active
- 2010-08-13 HU HUE10808822A patent/HUE047273T2/hu unknown
- 2010-08-13 KR KR1020127006707A patent/KR20120079069A/ko not_active Application Discontinuation
- 2010-08-13 BR BR112012003317A patent/BR112012003317A2/pt not_active Application Discontinuation
- 2010-08-13 JP JP2012524901A patent/JP5819830B2/ja active Active
- 2010-08-13 CN CN201510214363.XA patent/CN104869703B/zh active Active
- 2010-08-13 RU RU2012106216/07A patent/RU2012106216A/ru not_active Application Discontinuation
- 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 CN CN201080046791.1A patent/CN102612862B/zh active Active
- 2010-08-13 PT PT108088220T patent/PT2465329T/pt unknown
- 2010-08-13 CN CN201510072474.1A patent/CN104717803B/zh active Active
- 2010-08-13 PL PL10808822T patent/PL2465329T3/pl unknown
- 2010-08-13 EP EP10808816.2A patent/EP2465174B1/en 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
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