ITRE20030098A1 - PILOT DRIVER DIODES LIGHT EMITTERS - Google Patents

PILOT DRIVER DIODES LIGHT EMITTERS

Info

Publication number
ITRE20030098A1
ITRE20030098A1 IT000098A ITRE20030098A ITRE20030098A1 IT RE20030098 A1 ITRE20030098 A1 IT RE20030098A1 IT 000098 A IT000098 A IT 000098A IT RE20030098 A ITRE20030098 A IT RE20030098A IT RE20030098 A1 ITRE20030098 A1 IT RE20030098A1
Authority
IT
Italy
Prior art keywords
light emitters
diodes light
pilot driver
driver diodes
pilot
Prior art date
Application number
IT000098A
Other languages
Italian (it)
Inventor
Edda Incerti
Original Assignee
Immobiliare Eder Srl
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 Immobiliare Eder Srl filed Critical Immobiliare Eder Srl
Priority to IT000098A priority Critical patent/ITRE20030098A1/en
Priority to EP04077845A priority patent/EP1526759A3/en
Publication of ITRE20030098A1 publication Critical patent/ITRE20030098A1/en

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]
    • H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
    • H05B45/52—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits in a parallel array of LEDs
IT000098A 2003-10-16 2003-10-16 PILOT DRIVER DIODES LIGHT EMITTERS ITRE20030098A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT000098A ITRE20030098A1 (en) 2003-10-16 2003-10-16 PILOT DRIVER DIODES LIGHT EMITTERS
EP04077845A EP1526759A3 (en) 2003-10-16 2004-10-15 Light-emitting diode piloting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000098A ITRE20030098A1 (en) 2003-10-16 2003-10-16 PILOT DRIVER DIODES LIGHT EMITTERS

Publications (1)

Publication Number Publication Date
ITRE20030098A1 true ITRE20030098A1 (en) 2005-04-17

Family

ID=34385835

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000098A ITRE20030098A1 (en) 2003-10-16 2003-10-16 PILOT DRIVER DIODES LIGHT EMITTERS

Country Status (2)

Country Link
EP (1) EP1526759A3 (en)
IT (1) ITRE20030098A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2885271B1 (en) * 2005-04-28 2009-03-13 Pierre Dumas ZENER DIODE REGULATOR TRIGGER VOLTAGE VOLTAGE
EP2150093A3 (en) 2008-07-30 2012-04-18 Piero Magnaghi LED lamp and method for operating the same
CN201282580Y (en) * 2008-09-28 2009-07-29 张荣民 Drive circuit for high-power LED
US9781803B2 (en) 2008-11-30 2017-10-03 Cree, Inc. LED thermal management system and method
US8643283B2 (en) 2008-11-30 2014-02-04 Cree, Inc. Electronic device including circuitry comprising open failure-susceptible components, and open failure-actuated anti-fuse pathway
DE102008064310B3 (en) * 2008-12-20 2010-05-20 Insta Elektro Gmbh Circuit arrangement for operating high-voltage LED arrangement, has four standard resistors that are attached to temperature variable resistor in series switched manner, where standard resistors surround temperature variable resistor
JP5467791B2 (en) * 2009-04-09 2014-04-09 日東光学株式会社 LED lighting device and LED light emitting device
WO2011073498A1 (en) * 2009-12-18 2011-06-23 Nokia Corporation Method and apparatus for driving a led with pulses
KR20120015232A (en) * 2010-08-11 2012-02-21 삼성엘이디 주식회사 Led lamp and driving circuit for led
WO2013084125A1 (en) * 2011-12-08 2013-06-13 Koninklijke Philips Electronics N.V. A module and electronic circuitry comprising a light emitting diode
WO2013095200A2 (en) * 2011-12-16 2013-06-27 Открытое Акционерное Общество "Производственное Объединение "Уральский Оптико-Механический Завод" Имени Э.С. Яламова, (Оао "По "Уомз") Explosion-proof light-emitting diode luminaire

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9218434U1 (en) * 1992-01-31 1994-04-21 Veba Kraftwerke Ruhr Lighting device
US5575459A (en) * 1995-04-27 1996-11-19 Uniglo Canada Inc. Light emitting diode lamp
DE19728763B4 (en) * 1997-07-07 2007-10-31 Reitter & Schefenacker Gmbh & Co. Kg Circuit device for protecting current-driven light sources, in particular LEDs, for signaling or lighting purposes
DE10037694A1 (en) * 2000-08-02 2002-02-14 Fer Fahrzeugelektrik Gmbh light assembly
DE10125852A1 (en) * 2001-05-25 2002-12-05 Michael Kohls Circuit arrangement for operating light-emitting diodes

Also Published As

Publication number Publication date
EP1526759A3 (en) 2007-03-28
EP1526759A2 (en) 2005-04-27

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