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WO2008103032A1 - Commande de del - Google Patents

Commande de del Download PDF

Info

Publication number
WO2008103032A1
WO2008103032A1 PCT/NL2008/000056 NL2008000056W WO2008103032A1 WO 2008103032 A1 WO2008103032 A1 WO 2008103032A1 NL 2008000056 W NL2008000056 W NL 2008000056W WO 2008103032 A1 WO2008103032 A1 WO 2008103032A1
Authority
WO
WIPO (PCT)
Prior art keywords
control
component
voltage
light
max
Prior art date
Application number
PCT/NL2008/000056
Other languages
English (en)
Inventor
Laurentius Gerhardus Maria Sneujink
Original Assignee
Esquisse
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 Esquisse filed Critical Esquisse
Priority to EP08712596A priority Critical patent/EP2127484B1/fr
Priority to ES08712596T priority patent/ES2405541T3/es
Publication of WO2008103032A1 publication Critical patent/WO2008103032A1/fr

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

Landscapes

  • Led Devices (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

La présente invention concerne un procédé servant à commander au moins un composant d'émission de lumière, tel qu'une diode d'émission de lumière (DEL), et ayant une tension maximum (Vf (max)) et un courant maximum (If (max)) de fonctionnement auxquels le composant peut être activé en toute sécurité. La présente invention concerne également une commande destinée au moins à un composant d'émission de lumière, tel qu'une diode d'émission de lumière (DEL), et ayant une tension maximum (Vf (max)) et un courant maximum (If (max)) de fonctionnement auxquels le composant peut être activé en toute sécurité.
PCT/NL2008/000056 2007-02-23 2008-02-25 Commande de del WO2008103032A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP08712596A EP2127484B1 (fr) 2007-02-23 2008-02-25 Commande de del
ES08712596T ES2405541T3 (es) 2007-02-23 2008-02-25 Control de LEDs

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1033446A NL1033446C2 (nl) 2007-02-23 2007-02-23 Het besturen van LED's.
NL1033446 2007-02-23

Publications (1)

Publication Number Publication Date
WO2008103032A1 true WO2008103032A1 (fr) 2008-08-28

Family

ID=38521215

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/NL2008/000056 WO2008103032A1 (fr) 2007-02-23 2008-02-25 Commande de del

Country Status (4)

Country Link
EP (1) EP2127484B1 (fr)
ES (1) ES2405541T3 (fr)
NL (1) NL1033446C2 (fr)
WO (1) WO2008103032A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7812551B2 (en) 2007-10-19 2010-10-12 American Sterilizer Company Lighting control method having a light output ramping function
US7990078B2 (en) 2007-10-19 2011-08-02 American Sterilizer Company Lighting control system having a trim circuit

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030076051A1 (en) * 2001-09-07 2003-04-24 Bowman Scott A. Light-emitting diode module for retrofit to flashlights using incandescent bulbs
US20040066143A1 (en) * 2002-10-08 2004-04-08 Masayasu Ito Vehicular lamp
US20040212420A1 (en) * 2003-04-28 2004-10-28 Toko Kabushiki Kaisha Switching constant-current power device
WO2005009086A1 (fr) * 2003-07-16 2005-01-27 Koninklijke Philips Electronics N.V. Procede et dispositif d'alimentation de diodes electroluminescentes
US20060082538A1 (en) * 2004-10-08 2006-04-20 Sony Corporation LED driving apparatus and method of controlling luminous power
US20060261752A1 (en) * 2005-05-18 2006-11-23 Samsung Electro-Mechanics Co., Ltd. DC-DC converter having protective function of over-voltage and over-current and led driving circuit using the same

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030076051A1 (en) * 2001-09-07 2003-04-24 Bowman Scott A. Light-emitting diode module for retrofit to flashlights using incandescent bulbs
US20040066143A1 (en) * 2002-10-08 2004-04-08 Masayasu Ito Vehicular lamp
US20040212420A1 (en) * 2003-04-28 2004-10-28 Toko Kabushiki Kaisha Switching constant-current power device
WO2005009086A1 (fr) * 2003-07-16 2005-01-27 Koninklijke Philips Electronics N.V. Procede et dispositif d'alimentation de diodes electroluminescentes
US20060082538A1 (en) * 2004-10-08 2006-04-20 Sony Corporation LED driving apparatus and method of controlling luminous power
US20060261752A1 (en) * 2005-05-18 2006-11-23 Samsung Electro-Mechanics Co., Ltd. DC-DC converter having protective function of over-voltage and over-current and led driving circuit using the same

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"Electrical Design Considerations for SuperFlux LEDs", September 2002, LUMILEDS LIGHTING, SAN JOSE, CA, USA, XP002453166 *
"SuperFlux LEDs Technical Data Sheet DS05", 2006, LUMILEDS LIGHTING, SAN JOSE, CA, USA, XP002453167 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7812551B2 (en) 2007-10-19 2010-10-12 American Sterilizer Company Lighting control method having a light output ramping function
US7990078B2 (en) 2007-10-19 2011-08-02 American Sterilizer Company Lighting control system having a trim circuit

Also Published As

Publication number Publication date
EP2127484A1 (fr) 2009-12-02
NL1033446C2 (nl) 2008-08-26
EP2127484B1 (fr) 2013-02-13
ES2405541T3 (es) 2013-05-31

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