DK1889519T3 - Fluxkompensations-LED-driversystem og -fremgangsmåde - Google Patents

Fluxkompensations-LED-driversystem og -fremgangsmåde

Info

Publication number
DK1889519T3
DK1889519T3 DK06765708T DK06765708T DK1889519T3 DK 1889519 T3 DK1889519 T3 DK 1889519T3 DK 06765708 T DK06765708 T DK 06765708T DK 06765708 T DK06765708 T DK 06765708T DK 1889519 T3 DK1889519 T3 DK 1889519T3
Authority
DK
Denmark
Prior art keywords
flux
led
drive current
gain
driver system
Prior art date
Application number
DK06765708T
Other languages
Danish (da)
English (en)
Inventor
Bernd Clauberg
Matthias M Wendt
Bernd Ackermann
Christoph Martiny
Georg Sauerlaender
Dirk Hente
Original Assignee
Koninkl Philips Electronics Nv
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of DK1889519T3 publication Critical patent/DK1889519T3/da

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]
    • H05B45/10—Controlling the intensity of the light
    • H05B45/14—Controlling the intensity of the light using electrical feedback from LEDs or from LED modules
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
    • 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

  • Led Devices (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Optical Communication System (AREA)
  • Optical Couplings Of Light Guides (AREA)
DK06765708T 2005-05-25 2006-05-24 Fluxkompensations-LED-driversystem og -fremgangsmåde DK1889519T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US68434405P 2005-05-25 2005-05-25
PCT/IB2006/051664 WO2006126172A2 (en) 2005-05-25 2006-05-24 Flux compensation led driver system and method

Publications (1)

Publication Number Publication Date
DK1889519T3 true DK1889519T3 (da) 2009-07-13

Family

ID=37452430

Family Applications (1)

Application Number Title Priority Date Filing Date
DK06765708T DK1889519T3 (da) 2005-05-25 2006-05-24 Fluxkompensations-LED-driversystem og -fremgangsmåde

Country Status (13)

Country Link
EP (1) EP1889519B1 (zh)
JP (1) JP5317694B2 (zh)
KR (1) KR101243692B1 (zh)
CN (1) CN100551182C (zh)
AT (1) ATE426316T1 (zh)
BR (1) BRPI0610118B1 (zh)
DE (1) DE602006005813D1 (zh)
DK (1) DK1889519T3 (zh)
ES (1) ES2323289T3 (zh)
MY (1) MY145509A (zh)
PL (1) PL1889519T3 (zh)
TW (1) TWI479466B (zh)
WO (1) WO2006126172A2 (zh)

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US8653984B2 (en) 2008-10-24 2014-02-18 Ilumisys, Inc. Integration of LED lighting control with emergency notification systems
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US8330381B2 (en) 2009-05-14 2012-12-11 Ilumisys, Inc. Electronic circuit for DC conversion of fluorescent lighting ballast
US8299695B2 (en) 2009-06-02 2012-10-30 Ilumisys, Inc. Screw-in LED bulb comprising a base having outwardly projecting nodes
CA2765596C (en) * 2009-06-17 2017-03-28 Koninklijke Philips Electronics N.V. Dimmable light source with light temperature shift
WO2011005579A2 (en) 2009-06-23 2011-01-13 Altair Engineering, Inc. Illumination device including leds and a switching power control system
US8541958B2 (en) 2010-03-26 2013-09-24 Ilumisys, Inc. LED light with thermoelectric generator
US8540401B2 (en) 2010-03-26 2013-09-24 Ilumisys, Inc. LED bulb with internal heat dissipating structures
CA2794512A1 (en) 2010-03-26 2011-09-29 David L. Simon Led light tube with dual sided light distribution
US8454193B2 (en) 2010-07-08 2013-06-04 Ilumisys, Inc. Independent modules for LED fluorescent light tube replacement
US8596813B2 (en) 2010-07-12 2013-12-03 Ilumisys, Inc. Circuit board mount for LED light tube
CN101917807B (zh) * 2010-08-12 2013-11-06 聚辰半导体(上海)有限公司 一种发光二极管驱动系统
WO2012058556A2 (en) 2010-10-29 2012-05-03 Altair Engineering, Inc. Mechanisms for reducing risk of shock during installation of light tube
US8870415B2 (en) 2010-12-09 2014-10-28 Ilumisys, Inc. LED fluorescent tube replacement light with reduced shock hazard
CN102201203A (zh) * 2011-04-26 2011-09-28 苏州佳世达电通有限公司 电子装置及应用其的显示器
JP5834237B2 (ja) * 2011-06-15 2015-12-16 パナソニックＩｐマネジメント株式会社 照明装置
US9072171B2 (en) 2011-08-24 2015-06-30 Ilumisys, Inc. Circuit board mount for LED light
EP2618635A1 (en) * 2012-01-19 2013-07-24 Koninklijke Philips Electronics N.V. Self-adjusting lighting driver for driving lighting sources and lighting unit including self-adjusting lighting driver
KR101393344B1 (ko) * 2011-11-15 2014-05-09 현대모비스 주식회사 자동차의 헤드램프 구동장치
JP5464204B2 (ja) * 2011-12-28 2014-04-09 株式会社デンソー 発光駆動装置
WO2013131002A1 (en) 2012-03-02 2013-09-06 Ilumisys, Inc. Electrical connector header for an led-based light
DE102012224349A1 (de) 2012-06-25 2014-01-02 Osram Gmbh Beleuchtungsanlage mit einer Schnittstelle aufweisend ein Netzgerät und mindestens ein Lichtquellenmodul
WO2014008463A1 (en) 2012-07-06 2014-01-09 Ilumisys, Inc. Power supply assembly for led-based light tube
US9271367B2 (en) 2012-07-09 2016-02-23 Ilumisys, Inc. System and method for controlling operation of an LED-based light
US9285084B2 (en) 2013-03-14 2016-03-15 Ilumisys, Inc. Diffusers for LED-based lights
DE202013101793U1 (de) * 2013-04-25 2014-07-29 Zumtobel Lighting Gmbh LED-Schaltungsanordnung
US9267650B2 (en) 2013-10-09 2016-02-23 Ilumisys, Inc. Lens for an LED-based light
EP3097748A1 (en) 2014-01-22 2016-11-30 iLumisys, Inc. Led-based light with addressed leds
KR102204392B1 (ko) 2014-03-06 2021-01-18 삼성전자주식회사 Led 조명 구동장치, 조명장치 및 조명장치의 동작방법.
US9510400B2 (en) 2014-05-13 2016-11-29 Ilumisys, Inc. User input systems for an LED-based light
KR102150267B1 (ko) * 2014-09-02 2020-09-02 현대모비스 주식회사 차량용 ｌｅｄ 고장 보호 장치
US10161568B2 (en) 2015-06-01 2018-12-25 Ilumisys, Inc. LED-based light with canted outer walls
US10959306B2 (en) * 2016-07-28 2021-03-23 Lumileds Llc Dimming LED circuit augmenting DC/DC controller integrated circuit
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Also Published As

Publication number Publication date
CN100551182C (zh) 2009-10-14
CN101180921A (zh) 2008-05-14
DE602006005813D1 (de) 2009-04-30
BRPI0610118A2 (pt) 2010-06-01
TWI479466B (zh) 2015-04-01
JP2008543045A (ja) 2008-11-27
ES2323289T3 (es) 2009-07-10
BRPI0610118B1 (pt) 2018-07-10
KR20080021060A (ko) 2008-03-06
EP1889519A2 (en) 2008-02-20
TW200703206A (en) 2007-01-16
KR101243692B1 (ko) 2013-03-14
WO2006126172A2 (en) 2006-11-30
JP5317694B2 (ja) 2013-10-16
PL1889519T3 (pl) 2009-08-31
WO2006126172A3 (en) 2007-04-26
EP1889519B1 (en) 2009-03-18
ATE426316T1 (de) 2009-04-15
MY145509A (en) 2012-02-29

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