PL2474201T3 - Obwód diody emitującej światło posiadający obwód sterujący połączony równolegle z obwodem diody - Google Patents
Obwód diody emitującej światło posiadający obwód sterujący połączony równolegle z obwodem diodyInfo
- Publication number
- PL2474201T3 PL2474201T3 PL10757276T PL10757276T PL2474201T3 PL 2474201 T3 PL2474201 T3 PL 2474201T3 PL 10757276 T PL10757276 T PL 10757276T PL 10757276 T PL10757276 T PL 10757276T PL 2474201 T3 PL2474201 T3 PL 2474201T3
- Authority
- PL
- Poland
- Prior art keywords
- diode circuit
- circuit
- parallel
- light emitting
- emitting diode
- 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
- 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
-
- 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]
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP09169471 | 2009-09-04 | ||
| PCT/IB2010/053917 WO2011027299A2 (en) | 2009-09-04 | 2010-09-01 | Light emitting diode circuit |
| EP10757276.0A EP2474201B1 (en) | 2009-09-04 | 2010-09-01 | Light emitting diode circuit having control circuit connected in parallel with diode circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL2474201T3 true PL2474201T3 (pl) | 2017-12-29 |
Family
ID=43567585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL10757276T PL2474201T3 (pl) | 2009-09-04 | 2010-09-01 | Obwód diody emitującej światło posiadający obwód sterujący połączony równolegle z obwodem diody |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US8629622B2 (pl) |
| EP (1) | EP2474201B1 (pl) |
| JP (1) | JP5795586B2 (pl) |
| KR (1) | KR101799483B1 (pl) |
| CN (1) | CN102484919B (pl) |
| BR (1) | BR112012004549B1 (pl) |
| CA (1) | CA2772759C (pl) |
| ES (1) | ES2639764T3 (pl) |
| PL (1) | PL2474201T3 (pl) |
| RU (1) | RU2550496C2 (pl) |
| WO (1) | WO2011027299A2 (pl) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9167651B2 (en) * | 2011-06-21 | 2015-10-20 | General Electric Company | LED array auxiliary power supply |
| EP2805577A1 (en) * | 2012-01-20 | 2014-11-26 | Osram Sylvania Inc. | Lighting systems with uniform led brightness |
| EP2805572A1 (en) * | 2012-01-20 | 2014-11-26 | Osram Sylvania Inc. | Auxiliary power supply for lighting driver circuitry |
| US9480108B2 (en) | 2012-04-18 | 2016-10-25 | Axlen, Inc. | Solid-state light source |
| KR101233765B1 (ko) | 2012-06-21 | 2013-02-15 | (주)베바스토동희 홀딩스 | 2웨이 연동 슬라이딩 시스템 및 이를 포함한 롤러 블라인드 장치 |
| JP5906428B2 (ja) * | 2012-07-11 | 2016-04-20 | パナソニックＩｐマネジメント株式会社 | Ｌｅｄモジュールおよびこれを備えた照明装置 |
| US8975823B2 (en) * | 2013-03-15 | 2015-03-10 | Just Power Integrated Technology Inc. | LED control apparatus |
| US9332602B2 (en) * | 2013-12-12 | 2016-05-03 | Genereal Electric Company | LED driver with transformerless hysteretic boost |
| CN105722278B (zh) * | 2016-04-11 | 2017-07-11 | 上海晶丰明源半导体股份有限公司 | 一种改善led调光性能的控制电路、控制方法以及led驱动系统 |
| US10375795B2 (en) | 2016-05-27 | 2019-08-06 | Abl Ip Holding Llc | Powering an auxiliary circuit associated with a luminaire |
| US9942971B2 (en) * | 2016-08-15 | 2018-04-10 | Ford Global Technologies, Llc | Detecting outages in a LED lamp assembly |
| US10297584B2 (en) * | 2017-03-21 | 2019-05-21 | Light To Form, Llc | Chip on board LED device and method |
| CN107819057A (zh) * | 2017-11-01 | 2018-03-20 | 江苏稳润光电科技有限公司 | 一种结温可控的led封装结构 |
| WO2024256212A1 (en) | 2023-06-12 | 2024-12-19 | Signify Holding B.V. | A led lighting circuit and a led lighting device |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0967590A1 (en) | 1998-06-25 | 1999-12-29 | Hewlett-Packard Company | Optical display device using LEDs and its operating method |
| JP2001313424A (ja) * | 2000-04-28 | 2001-11-09 | Toshiba Lighting & Technology Corp | 発光ダイオード駆動装置 |
| JP2002016290A (ja) * | 2000-06-28 | 2002-01-18 | Toshiba Lighting & Technology Corp | Ｌｅｄ光源装置 |
| JP4251941B2 (ja) * | 2003-08-08 | 2009-04-08 | 三菱電機株式会社 | ヘッドランプ |
| DE10358447B3 (de) * | 2003-12-13 | 2005-05-25 | Insta Elektro Gmbh | Beleuchtungseinrichtung |
| JP4500172B2 (ja) * | 2005-01-31 | 2010-07-14 | パナソニック電工株式会社 | Ｌｅｄ駆動装置、照明装置、照明器具 |
| JP2006261160A (ja) * | 2005-03-15 | 2006-09-28 | Mitsumi Electric Co Ltd | インダクティブタイプｌｅｄドライバ |
| EP1880583B1 (en) * | 2005-04-08 | 2018-12-26 | eldoLAB Holding B.V. | Methods and apparatuses for operating groups of high-power leds |
| JP4911747B2 (ja) * | 2005-08-16 | 2012-04-04 | 株式会社京成電子 | 発光ダイオードの駆動回路 |
| JP5099661B2 (ja) * | 2005-10-28 | 2012-12-19 | 株式会社寺田電機製作所 | Ｌｅｄ駆動回路およびｌｅｄ駆動方法 |
| JP2007200610A (ja) * | 2006-01-24 | 2007-08-09 | Koito Mfg Co Ltd | 車両用灯具の点灯制御装置 |
| DE102006024607A1 (de) * | 2006-05-26 | 2007-11-29 | Bayerische Motoren Werke Ag | Leuchtsystem |
| ATE474438T1 (de) * | 2006-11-10 | 2010-07-15 | Philips Solid State Lighting | Verfahren und vorrichtung zur steuerung von hintereinandergeschalteten led |
| JP2008130377A (ja) * | 2006-11-21 | 2008-06-05 | Matsushita Electric Works Ltd | Ｌｅｄ点灯回路およびそれを用いる照明器具 |
| KR101524013B1 (ko) * | 2007-01-05 | 2015-05-29 | 필립스 솔리드-스테이트 라이팅 솔루션스, 인크. | 저항성 부하를 시뮬레이션하기 위한 방법 및 장치 |
| 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 |
| WO2009004563A1 (en) | 2007-07-02 | 2009-01-08 | Philips Intellectual Property & Standards Gmbh | Driver device for a load and method of driving a load with such a driver device |
| EP2177079B1 (en) | 2007-07-23 | 2011-09-21 | Nxp B.V. | Self-powered led bypass-switch configuration |
| JP5050715B2 (ja) * | 2007-08-01 | 2012-10-17 | 株式会社デンソー | 発光ダイオード駆動回路 |
| BRPI0819082A2 (pt) * | 2007-10-09 | 2015-04-22 | Philips Solid State Lighting | Aparelho de iluminação, método para controlar a temperatura de cor de luz branca gerada por um aparelho de iluminação com base em led durante um transiente térmico, e, aparelho para controlar uma temperatura de cor de luz branca gerada por uma fonte de luz com base em led durante um transiente térmico |
| CN101889477A (zh) * | 2007-12-07 | 2010-11-17 | 皇家飞利浦电子股份有限公司 | Led灯功率管理系统以及方法 |
| JP2009199917A (ja) * | 2008-02-22 | 2009-09-03 | Koito Mfg Co Ltd | 車両用点灯制御装置 |
| US7986107B2 (en) * | 2008-11-06 | 2011-07-26 | Lumenetix, Inc. | Electrical circuit for driving LEDs in dissimilar color string lengths |
| JP5161040B2 (ja) * | 2008-11-11 | 2013-03-13 | スタンレー電気株式会社 | 車両用灯具の点灯制御装置 |
| US8058810B2 (en) * | 2009-05-07 | 2011-11-15 | Linear Technology Corporation | Method and system for high efficiency, fast transient multi-channel LED driver |
| US8299724B2 (en) * | 2010-03-19 | 2012-10-30 | Active-Semi, Inc. | AC LED lamp involving an LED string having separately shortable sections |
| GB2478489A (en) * | 2011-07-04 | 2011-09-07 | Metrolight Ltd | LED light |
| US8823285B2 (en) * | 2011-12-12 | 2014-09-02 | Cree, Inc. | Lighting devices including boost converters to control chromaticity and/or brightness and related methods |
| US8917026B2 (en) * | 2011-12-20 | 2014-12-23 | Lumenetix, Inc. | Linear bypass electrical circuit for driving LED strings |
-
2010
- 2010-09-01 BR BR112012004549-0A patent/BR112012004549B1/pt active IP Right Grant
- 2010-09-01 ES ES10757276.0T patent/ES2639764T3/es active Active
- 2010-09-01 CN CN201080039303.4A patent/CN102484919B/zh active Active
- 2010-09-01 RU RU2012112942/07A patent/RU2550496C2/ru active
- 2010-09-01 US US13/391,646 patent/US8629622B2/en active Active
- 2010-09-01 KR KR1020127008604A patent/KR101799483B1/ko active Active
- 2010-09-01 JP JP2012527437A patent/JP5795586B2/ja active Active
- 2010-09-01 CA CA2772759A patent/CA2772759C/en active Active
- 2010-09-01 PL PL10757276T patent/PL2474201T3/pl unknown
- 2010-09-01 WO PCT/IB2010/053917 patent/WO2011027299A2/en not_active Ceased
- 2010-09-01 EP EP10757276.0A patent/EP2474201B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20120146544A1 (en) | 2012-06-14 |
| CN102484919A (zh) | 2012-05-30 |
| EP2474201B1 (en) | 2017-06-28 |
| WO2011027299A2 (en) | 2011-03-10 |
| JP2013504198A (ja) | 2013-02-04 |
| RU2012112942A (ru) | 2013-10-10 |
| BR112012004549B1 (pt) | 2020-06-02 |
| BR112012004549A2 (pt) | 2017-05-23 |
| JP5795586B2 (ja) | 2015-10-14 |
| WO2011027299A3 (en) | 2011-05-26 |
| CA2772759A1 (en) | 2011-03-10 |
| US8629622B2 (en) | 2014-01-14 |
| EP2474201A2 (en) | 2012-07-11 |
| ES2639764T3 (es) | 2017-10-30 |
| CA2772759C (en) | 2017-02-28 |
| RU2550496C2 (ru) | 2015-05-10 |
| KR20120066647A (ko) | 2012-06-22 |
| KR101799483B1 (ko) | 2017-11-20 |
| CN102484919B (zh) | 2015-05-13 |
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