JP2016523430A5 - - Google Patents

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Publication number
JP2016523430A5
JP2016523430A5 JP2016518064A JP2016518064A JP2016523430A5 JP 2016523430 A5 JP2016523430 A5 JP 2016523430A5 JP 2016518064 A JP2016518064 A JP 2016518064A JP 2016518064 A JP2016518064 A JP 2016518064A JP 2016523430 A5 JP2016523430 A5 JP 2016523430A5
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JP
Japan
Prior art keywords
switch
control circuit
light emitter
voltage
bypass
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2016518064A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016523430A (ja
JP6340419B2 (ja
Filing date
Publication date
Priority claimed from US14/100,382 external-priority patent/US9332605B2/en
Application filed filed Critical
Publication of JP2016523430A publication Critical patent/JP2016523430A/ja
Publication of JP2016523430A5 publication Critical patent/JP2016523430A5/ja
Application granted granted Critical
Publication of JP6340419B2 publication Critical patent/JP6340419B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2016518064A 2013-06-07 2014-06-09 スイッチングされる照明システム及びオペレーションの方法 Active JP6340419B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361832640P 2013-06-07 2013-06-07
US61/832,640 2013-06-07
US14/100,382 US9332605B2 (en) 2013-06-07 2013-12-09 Lighting system
US14/100,382 2013-12-09
PCT/US2014/041587 WO2014197906A1 (en) 2013-06-07 2014-06-09 Switched lighting system and method of operation

Publications (3)

Publication Number Publication Date
JP2016523430A JP2016523430A (ja) 2016-08-08
JP2016523430A5 true JP2016523430A5 (enExample) 2017-07-20
JP6340419B2 JP6340419B2 (ja) 2018-06-06

Family

ID=52004908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016518064A Active JP6340419B2 (ja) 2013-06-07 2014-06-09 スイッチングされる照明システム及びオペレーションの方法

Country Status (4)

Country Link
US (1) US9332605B2 (enExample)
JP (1) JP6340419B2 (enExample)
CN (1) CN105284187B (enExample)
WO (1) WO2014197906A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012215933A1 (de) * 2012-09-07 2014-03-13 Osram Gmbh Elektronisches Vorschaltgerät zum Betreiben mindestens einer ersten und einer zweiten Kaskade von LEDs
US20150216003A1 (en) * 2014-01-24 2015-07-30 Acorntech Limited Anti-Flickering LED Lighting System
FR3018659B1 (fr) * 2014-03-14 2020-03-27 Koito Manufacturing Co., Ltd. Lampe pour vehicule et dispositif de commande de lampe pour vehicule
DE102014008615B3 (de) * 2014-06-07 2015-10-01 Diehl Aerospace Gmbh Beleuchtungsvorrichtung mit Steuereinrichtung sowie Verwendung der Beleuchtungsvorrichtung
DE102015117481A1 (de) * 2015-10-14 2017-04-20 Atlas Elektronik Gmbh Schaltung zum flackerarmen und normgemäßen Betreiben von Leuchtdioden, sowie Leuchtmittel und Leuchte
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

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040090403A1 (en) 2002-11-08 2004-05-13 Dynascan Technology Corp. Light-emitting diode display apparatus with low electromagnetic display
KR100587022B1 (ko) * 2005-05-18 2006-06-08 삼성전기주식회사 디밍 회로를 갖는 ｌｅｄ 구동회로
KR100674867B1 (ko) * 2005-05-18 2007-01-30 삼성전기주식회사 과전류/과전압 보호 기능을 갖는 직류-직류 컨버터 및 이를구비한 ｌｅｄ 구동회로
US8237372B2 (en) * 2006-12-04 2012-08-07 Nxp B.V. Electronic device for driving light emitting diodes
WO2009013675A1 (en) * 2007-07-23 2009-01-29 Nxp B.V. Self-powered led bypass-switch configuration
US8203283B2 (en) 2007-07-23 2012-06-19 Nxp B.V. Light emitting diode (LED) arrangement with bypass driving
US7800316B2 (en) 2008-03-17 2010-09-21 Micrel, Inc. Stacked LED controllers
WO2010004475A1 (en) * 2008-07-09 2010-01-14 Nxp B.V. A switched mode power converter and method of operating the same
JP4864994B2 (ja) 2009-03-06 2012-02-01 シャープ株式会社 Ｌｅｄ駆動回路、ｌｅｄ照明灯具、ｌｅｄ照明機器、及びｌｅｄ照明システム
RU2597326C2 (ru) 2011-08-08 2016-09-10 Конинклейке Филипс Н.В. Светодиодный (led) источник света с пониженным мерцанием
US8692475B2 (en) * 2012-08-08 2014-04-08 Immense Advance Technology Corporation PFC LED driver capable of reducing current ripple

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