RU2017146237A3 - - Google Patents
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- Publication number
- RU2017146237A3 RU2017146237A3 RU2017146237A RU2017146237A RU2017146237A3 RU 2017146237 A3 RU2017146237 A3 RU 2017146237A3 RU 2017146237 A RU2017146237 A RU 2017146237A RU 2017146237 A RU2017146237 A RU 2017146237A RU 2017146237 A3 RU2017146237 A3 RU 2017146237A3
- Authority
- RU
- Russia
Links
Classifications
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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]
- H05B45/40—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
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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
- H05B44/00—Circuit arrangements for operating electroluminescent light sources
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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
- H05B45/37—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]
- H05B45/30—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]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
- H05B45/3725—Switched mode power supply [SMPS]
- H05B45/38—Switched mode power supply [SMPS] using boost topology
-
- 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]
- H05B45/375—Switched mode power supply [SMPS] using buck topology
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Led Devices (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP15169530.1 | 2015-05-28 | ||
| EP15169530 | 2015-05-28 | ||
| PCT/EP2016/059968 WO2016188716A1 (en) | 2015-05-28 | 2016-05-04 | Efficient lighting circuit for led assemblies. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| RU2017146237A RU2017146237A (ru) | 2019-06-28 |
| RU2017146237A3 true RU2017146237A3 (https=) | 2019-12-04 |
| RU2713642C2 RU2713642C2 (ru) | 2020-02-05 |
Family
ID=53268721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2017146237A RU2713642C2 (ru) | 2015-05-28 | 2016-05-04 | Эффективная схема освещения для светодиодных (led) узлов |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9872348B2 (https=) |
| EP (1) | EP3099139B1 (https=) |
| JP (1) | JP6899331B2 (https=) |
| CN (1) | CN107690834B (https=) |
| ES (1) | ES2891550T3 (https=) |
| RU (1) | RU2713642C2 (https=) |
| WO (1) | WO2016188716A1 (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10910873B2 (en) * | 2016-06-10 | 2021-02-02 | Asco Power Technologies, L.P. | Method of identifying when to initiate control sequences |
| CN110506451B (zh) * | 2017-04-05 | 2022-08-26 | 昕诺飞控股有限公司 | Led照明驱动器和驱动方法 |
| US11233449B2 (en) * | 2018-02-27 | 2022-01-25 | Lumileds Llc | Tapped single-stage buck converter LED driver |
| US11246203B2 (en) * | 2018-02-27 | 2022-02-08 | Lumileds Llc | Tapped single-stage buck converter LED driver |
| EP3850910B1 (en) * | 2018-09-11 | 2022-11-09 | Signify Holding B.V. | A led lighting circuit and a lighting device comprising the same |
| CN111148319A (zh) * | 2019-12-30 | 2020-05-12 | 安徽展晖电子科技有限公司 | 一种双电压模式led照明线性恒流驱动电路 |
| CN112770441A (zh) * | 2021-01-04 | 2021-05-07 | 杰华特微电子（杭州）有限公司 | 去频闪电路及去频闪方法 |
| CN120693971A (zh) | 2023-02-15 | 2025-09-23 | 昕诺飞控股有限公司 | Led驱动装置 |
Family Cites Families (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8994276B2 (en) * | 2006-03-28 | 2015-03-31 | Wireless Environment, Llc | Grid shifting system for a lighting circuit |
| US20080018261A1 (en) * | 2006-05-01 | 2008-01-24 | Kastner Mark A | LED power supply with options for dimming |
| WO2008068705A1 (en) | 2006-12-06 | 2008-06-12 | Nxp B.V. | Controlled voltage source for led drivers |
| US7535183B2 (en) | 2007-04-27 | 2009-05-19 | Korry Electronics Co. | Apparatus and method to provide a hybrid linear/switching current source, such as for high-efficiency, wide dimming range light emitting diode (LED) backlighting |
| WO2009019634A1 (en) | 2007-08-06 | 2009-02-12 | Nxp B.V. | Solid state lighting system and a driver integrated circuit for driving light emitting semiconductor devices |
| TWI580305B (zh) | 2008-09-05 | 2017-04-21 | 艾杜雷控股有限公司 | 以發光二極體為光源之照明系統 |
| US8569956B2 (en) * | 2009-06-04 | 2013-10-29 | Point Somee Limited Liability Company | Apparatus, method and system for providing AC line power to lighting devices |
| US8729809B2 (en) * | 2009-09-08 | 2014-05-20 | Denovo Lighting, Llc | Voltage regulating devices in LED lamps with multiple power sources |
| KR101733394B1 (ko) * | 2009-09-30 | 2017-07-21 | 필립스 라이팅 홀딩 비.브이. | Ｌｅｄ 드라이버의 디밍 |
| US8531136B2 (en) * | 2009-10-28 | 2013-09-10 | Once Innovations, Inc. | Architecture for high power factor and low harmonic distortion LED lighting |
| CN102640306B (zh) * | 2009-12-22 | 2016-08-10 | 西铁城控股株式会社 | Led驱动电路 |
| US8299724B2 (en) * | 2010-03-19 | 2012-10-30 | Active-Semi, Inc. | AC LED lamp involving an LED string having separately shortable sections |
| US8456095B2 (en) * | 2010-03-19 | 2013-06-04 | Active-Semi, Inc. | Reduced flicker AC LED lamp with separately shortable sections of an LED string |
| US8476836B2 (en) * | 2010-05-07 | 2013-07-02 | Cree, Inc. | AC driven solid state lighting apparatus with LED string including switched segments |
| US9018851B1 (en) * | 2010-08-24 | 2015-04-28 | Cirrus Logic, Inc | Boost and linear LED control |
| US20120139442A1 (en) * | 2010-12-07 | 2012-06-07 | Astec International Limited | Mains Dimmable LED Driver Circuits |
| KR101964442B1 (ko) * | 2011-01-28 | 2019-04-01 | 서울반도체 주식회사 | Ｌｅｄ 구동회로 패키지 |
| EP2692207B1 (en) * | 2011-03-28 | 2016-05-18 | Koninklijke Philips N.V. | Driving device and method for driving a load, in particular an led assembly |
| JP5821279B2 (ja) * | 2011-05-24 | 2015-11-24 | 日亜化学工業株式会社 | 発光ダイオード駆動装置 |
| JP5475718B2 (ja) * | 2011-05-27 | 2014-04-16 | フェニックス電機株式会社 | Ｌｅｄ点灯回路およびそれを備えるｌｅｄランプ |
| EP2727228B8 (en) * | 2011-06-30 | 2019-04-10 | Signify Holding B.V. | Transformer-isolated led lighting circuit with secondary-side dimming control |
| US8604699B2 (en) * | 2011-12-07 | 2013-12-10 | Atmel Corporation | Self-power for device driver |
| KR20140124379A (ko) * | 2012-01-20 | 2014-10-24 | 오스람 실바니아 인코포레이티드 | 조명 드라이버 회로를 위한 보조 전력공급장치 |
| CN104206012B (zh) * | 2012-03-21 | 2017-06-13 | 赤多尼科两合股份有限公司 | 含包括具有协调频率的高频调制脉冲群信号的调光信号用于led的操作电路 |
| US9456478B2 (en) * | 2012-04-23 | 2016-09-27 | Abl Ip Holding Llc | System and method for controlling LED segments to provide lighting effects |
| US9288867B2 (en) * | 2012-06-15 | 2016-03-15 | Lightel Technologies, Inc. | Linear solid-state lighting with a wide range of input voltage and frequency free of fire and shock hazards |
| RU2638958C2 (ru) | 2012-11-06 | 2017-12-19 | Филипс Лайтинг Холдинг Б.В. | Схемное устройство и сид лампа, содержащая это схемное устройство |
| KR101267278B1 (ko) * | 2012-11-22 | 2013-05-27 | 이동원 | 변조지수가 개선된 엘이디 조명장치 |
| US9474111B2 (en) * | 2013-02-06 | 2016-10-18 | Cree, Inc. | Solid state lighting apparatus including separately driven LED strings and methods of operating the same |
| US9661697B2 (en) * | 2013-03-14 | 2017-05-23 | Laurence P. Sadwick | Digital dimmable driver |
| KR101588695B1 (ko) * | 2013-10-31 | 2016-01-28 | 주식회사 솔루엠 | 발광 다이오드 구동 장치 |
| JP6262557B2 (ja) * | 2014-02-12 | 2018-01-17 | 株式会社小糸製作所 | 車両用灯具およびその駆動装置、その制御方法 |
| US9844107B2 (en) * | 2014-08-25 | 2017-12-12 | Cree, Inc. | High efficiency driver circuitry for a solid state lighting fixture |
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2016
- 2016-05-04 JP JP2017553919A patent/JP6899331B2/ja active Active
- 2016-05-04 ES ES16168241T patent/ES2891550T3/es active Active
- 2016-05-04 RU RU2017146237A patent/RU2713642C2/ru active
- 2016-05-04 EP EP16168241.4A patent/EP3099139B1/en active Active
- 2016-05-04 CN CN201680031150.6A patent/CN107690834B/zh active Active
- 2016-05-04 WO PCT/EP2016/059968 patent/WO2016188716A1/en not_active Ceased
- 2016-05-23 US US15/161,328 patent/US9872348B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107690834A (zh) | 2018-02-13 |
| WO2016188716A1 (en) | 2016-12-01 |
| EP3099139A1 (en) | 2016-11-30 |
| CN107690834B (zh) | 2019-12-27 |
| RU2017146237A (ru) | 2019-06-28 |
| US9872348B2 (en) | 2018-01-16 |
| ES2891550T3 (es) | 2022-01-28 |
| US20160353535A1 (en) | 2016-12-01 |
| JP6899331B2 (ja) | 2021-07-07 |
| JP2018522364A (ja) | 2018-08-09 |
| EP3099139B1 (en) | 2021-07-07 |
| RU2713642C2 (ru) | 2020-02-05 |