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AU2001291008A1 - Power supply for light emitting diodes - Google Patents

Power supply for light emitting diodes

Info

Publication number
AU2001291008A1
AU2001291008A1 AU2001291008A AU9100801A AU2001291008A1 AU 2001291008 A1 AU2001291008 A1 AU 2001291008A1 AU 2001291008 A AU2001291008 A AU 2001291008A AU 9100801 A AU9100801 A AU 9100801A AU 2001291008 A1 AU2001291008 A1 AU 2001291008A1
Authority
AU
Australia
Prior art keywords
power supply
light emitting
emitting diodes
diodes
light
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.)
Abandoned
Application number
AU2001291008A
Inventor
George W. Panagotacos
David G. Pelka Ph.D.
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Teledyne Lighting and Display Products Inc
Original Assignee
Teledyne Lighting and Display Products Inc
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 Teledyne Lighting and Display Products Inc filed Critical Teledyne Lighting and Display Products Inc
Publication of AU2001291008A1 publication Critical patent/AU2001291008A1/en
Abandoned legal-status Critical Current

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]
    • H05B45/30—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
    • H05B45/395—Linear regulators
    • H05B45/397—Current mirror circuits
    • 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]
AU2001291008A 2000-09-15 2001-09-13 Power supply for light emitting diodes Abandoned AU2001291008A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US66298800A 2000-09-15 2000-09-15
US09662988 2000-09-15
PCT/US2001/028932 WO2002023956A2 (en) 2000-09-15 2001-09-13 Power supply for light emitting diodes

Publications (1)

Publication Number Publication Date
AU2001291008A1 true AU2001291008A1 (en) 2002-03-26

Family

ID=24660041

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001291008A Abandoned AU2001291008A1 (en) 2000-09-15 2001-09-13 Power supply for light emitting diodes

Country Status (2)

Country Link
AU (1) AU2001291008A1 (en)
WO (1) WO2002023956A2 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8380143B2 (en) 2002-05-01 2013-02-19 Dali Systems Co. Ltd Power amplifier time-delay invariant predistortion methods and apparatus
US8811917B2 (en) 2002-05-01 2014-08-19 Dali Systems Co. Ltd. Digital hybrid mode power amplifier system
US6617737B1 (en) * 2002-06-13 2003-09-09 One World Technologies, Inc. Apparatus and method of powering light source
WO2011143510A1 (en) 2010-05-12 2011-11-17 Lynk Labs, Inc. Led lighting system
US10575376B2 (en) 2004-02-25 2020-02-25 Lynk Labs, Inc. AC light emitting diode and AC LED drive methods and apparatus
US10499465B2 (en) 2004-02-25 2019-12-03 Lynk Labs, Inc. High frequency multi-voltage and multi-brightness LED lighting devices and systems and methods of using same
AR054478A1 (en) * 2006-06-15 2007-06-27 Andres Gabriel Moresco POWER SUPPLY CIRCUIT PROVISION OF AT LEAST ONE ELECTRONIC AND / OR ELECTRICAL COMPONENT
FI118881B (en) * 2006-11-30 2008-04-15 Easy Led Oy Method for producing light by means of light emitting diodes and a light emitting diode
CN104202279A (en) 2006-12-26 2014-12-10 大力系统有限公司 Method and system for baseband predistortion linearization in multi-channel wideband communication systems
EP1953448A1 (en) * 2007-02-05 2008-08-06 Excellence Opto Inc. Improved led lighting string employing rectified and filtered device
US11317495B2 (en) 2007-10-06 2022-04-26 Lynk Labs, Inc. LED circuits and assemblies
US11297705B2 (en) 2007-10-06 2022-04-05 Lynk Labs, Inc. Multi-voltage and multi-brightness LED lighting devices and methods of using same
US12279345B2 (en) 2009-12-28 2025-04-15 Lynk Labs, Inc. Light emitting diode and LED drive apparatus
KR20180026793A (en) 2010-08-17 2018-03-13 달리 시스템즈 씨오. 엘티디. Neutral host architecture for a distributed antenna system
US8682338B2 (en) 2010-09-14 2014-03-25 Dali Systems Co., Ltd. Remotely reconfigurable distributed antenna system and methods
WO2013026053A1 (en) 2011-08-18 2013-02-21 Lynk Labs, Inc. Devices and systems having ac led circuits and methods of driving the same
UA101888C2 (en) * 2011-10-19 2013-05-13 Юрий Николаевич Самойленко Method for reactive power balance in ac mains
US9247597B2 (en) 2011-12-02 2016-01-26 Lynk Labs, Inc. Color temperature controlled and low THD LED lighting devices and systems and methods of driving the same
EP2814302A1 (en) * 2013-06-10 2014-12-17 OSRAM GmbH Lighting module and corresponding lighting system
US9195281B2 (en) 2013-12-31 2015-11-24 Ultravision Technologies, Llc System and method for a modular multi-panel display
US9582237B2 (en) 2013-12-31 2017-02-28 Ultravision Technologies, Llc Modular display panels with different pitches
US10706770B2 (en) 2014-07-16 2020-07-07 Ultravision Technologies, Llc Display system having module display panel with circuitry for bidirectional communication
US11079077B2 (en) 2017-08-31 2021-08-03 Lynk Labs, Inc. LED lighting system and installation methods
PL3677096T3 (en) 2017-09-01 2025-05-05 Trestoto Pty Limited A lighting control circuit, lighting installation and method
DE102017131063A1 (en) 2017-12-22 2019-06-27 Ledvance Gmbh LED module with a stabilized leadframe
DE102018116933A1 (en) 2018-07-12 2020-01-16 Ledvance Gmbh External control unit for an LED tube lamp
CN108712805A (en) * 2018-07-24 2018-10-26 谢记平 A kind of adaptive LED driving current ripple control circuit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5459478A (en) * 1993-12-27 1995-10-17 Illinois Tool Works, Inc. Aircraft cockpit switch circuitry
US5463280A (en) * 1994-03-03 1995-10-31 National Service Industries, Inc. Light emitting diode retrofit lamp
US5495147A (en) * 1994-04-15 1996-02-27 Lanzisera; Vincent A. LED light string system
IL129294A (en) * 1996-11-12 2003-04-10 L F D Ltd Lamp

Also Published As

Publication number Publication date
WO2002023956A2 (en) 2002-03-21
WO2002023956A3 (en) 2002-05-30

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