ITPR20100006A1 - A lighting device. - Google Patents

A lighting device.

Info

Publication number
ITPR20100006A1
ITPR20100006A1 ITPR20100006A ITPR20100006A1 IT PR20100006 A1 ITPR20100006 A1 IT PR20100006A1 IT PR20100006 A ITPR20100006 A IT PR20100006A IT PR20100006 A1 ITPR20100006 A1 IT PR20100006A1
Authority
IT
Italy
Prior art keywords
lighting device
lighting
device
Prior art date
Application number
Other languages
Italian (it)
Inventor
Alberto Carrara
Original Assignee
Light & Colour Engineering S R L
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 Light & Colour Engineering S R L filed Critical Light & Colour Engineering S R L
Priority to ITPR20100006 priority Critical patent/ITPR20100006A1/en
Publication of ITPR20100006A1 publication Critical patent/ITPR20100006A1/en

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR
    • H05B33/00Electroluminescent light sources
    • H05B33/02Details
    • H05B33/08Circuit arrangements not adapted to a particular application
    • H05B33/0803Circuit arrangements not adapted to a particular application for light emitting diodes [LEDs] comprising only inorganic semiconductor materials
    • H05B33/0806Structural details of the circuit
    • H05B33/0821Structural details of the circuit in the load stage
    • H05B33/0824Structural details of the circuit in the load stage with an active control inside the LED load configuration
ITPR20100006 2010-01-29 2010-01-29 A lighting device. ITPR20100006A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITPR20100006 ITPR20100006A1 (en) 2010-01-29 2010-01-29 A lighting device.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPR20100006 ITPR20100006A1 (en) 2010-01-29 2010-01-29 A lighting device.

Publications (1)

Publication Number Publication Date
ITPR20100006A1 true ITPR20100006A1 (en) 2011-07-30

Family

ID=42740309

Family Applications (1)

Application Number Title Priority Date Filing Date
ITPR20100006 ITPR20100006A1 (en) 2010-01-29 2010-01-29 A lighting device.

Country Status (1)

Country Link
IT (1) ITPR20100006A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090021182A1 (en) * 2006-01-31 2009-01-22 Koninklijke Philips Electronics N.V. Led driver circuit
WO2009110750A2 (en) * 2008-03-05 2009-09-11 Lee Dae Sang Led lighting device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090021182A1 (en) * 2006-01-31 2009-01-22 Koninklijke Philips Electronics N.V. Led driver circuit
WO2009110750A2 (en) * 2008-03-05 2009-09-11 Lee Dae Sang Led lighting device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Supertex inc.: "Programmable-Current LED Lamp Driver IC with PWM Dimming" Supertex inc. 12 March 2006 (2006-03-12), XP002602307 Retrieved from the Internet: URL:http://web.archive.org/web/20060312084142/http://www.supertex.com/pdf/datasheets/HV9925.pdf [retrieved on 2010-09-24] *

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