NL2003469C2 - Method and device for controlling a led load of an electric voltage source. - Google Patents

Method and device for controlling a led load of an electric voltage source. Download PDF

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Publication number
NL2003469C2
NL2003469C2 NL2003469A NL2003469A NL2003469C2 NL 2003469 C2 NL2003469 C2 NL 2003469C2 NL 2003469 A NL2003469 A NL 2003469A NL 2003469 A NL2003469 A NL 2003469A NL 2003469 C2 NL2003469 C2 NL 2003469C2
Authority
NL
Netherlands
Prior art keywords
controlling
voltage source
electric voltage
led load
led
Prior art date
Application number
NL2003469A
Other languages
Dutch (nl)
Other versions
NL2003469A (en
Inventor
Roger Alm
Marinus Johannes Og
Original Assignee
Stichting Administratiekantoor Vormgroup
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 Stichting Administratiekantoor Vormgroup filed Critical Stichting Administratiekantoor Vormgroup
Priority to NL2003469A priority Critical patent/NL2003469C2/en
Publication of NL2003469A publication Critical patent/NL2003469A/en
Application granted granted Critical
Publication of NL2003469C2 publication Critical patent/NL2003469C2/en

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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
NL2003469A 2009-09-11 2009-09-11 Method and device for controlling a led load of an electric voltage source. NL2003469C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL2003469A NL2003469C2 (en) 2009-09-11 2009-09-11 Method and device for controlling a led load of an electric voltage source.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL2003469 2009-09-11
NL2003469A NL2003469C2 (en) 2009-09-11 2009-09-11 Method and device for controlling a led load of an electric voltage source.

Publications (2)

Publication Number Publication Date
NL2003469A NL2003469A (en) 2011-03-14
NL2003469C2 true NL2003469C2 (en) 2013-01-08

Family

ID=44065529

Family Applications (1)

Application Number Title Priority Date Filing Date
NL2003469A NL2003469C2 (en) 2009-09-11 2009-09-11 Method and device for controlling a led load of an electric voltage source.

Country Status (1)

Country Link
NL (1) NL2003469C2 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7081722B1 (en) * 2005-02-04 2006-07-25 Kimlong Huynh Light emitting diode multiphase driver circuit and method
CN101865438B (en) * 2005-06-28 2014-10-22 首尔伟傲世有限公司 Light emitting device for AC power operation
US7781979B2 (en) * 2006-11-10 2010-08-24 Philips Solid-State Lighting Solutions, Inc. Methods and apparatus for controlling series-connected LEDs
US20080224631A1 (en) * 2007-03-12 2008-09-18 Melanson John L Color variations in a dimmable lighting device with stable color temperature light sources

Also Published As

Publication number Publication date
NL2003469A (en) 2011-03-14

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Legal Events

Date Code Title Description
MM Lapsed because of non-payment of the annual fee

Effective date: 20151001