ATE442028T1 - Verschaltete anordnung von wenigstens einen leuchtdiodenchip aufweisenden einzelmodulen - Google Patents

Verschaltete anordnung von wenigstens einen leuchtdiodenchip aufweisenden einzelmodulen

Info

Publication number
ATE442028T1
ATE442028T1 AT06829898T AT06829898T ATE442028T1 AT E442028 T1 ATE442028 T1 AT E442028T1 AT 06829898 T AT06829898 T AT 06829898T AT 06829898 T AT06829898 T AT 06829898T AT E442028 T1 ATE442028 T1 AT E442028T1
Authority
AT
Austria
Prior art keywords
diode chip
light
emitting diode
individual modules
voltage source
Prior art date
Application number
AT06829898T
Other languages
English (en)
Inventor
Gabriel Garufo
Original Assignee
Vossloh Schwabe Optoelektronik
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 Vossloh Schwabe Optoelektronik filed Critical Vossloh Schwabe Optoelektronik
Application granted granted Critical
Publication of ATE442028T1 publication Critical patent/ATE442028T1/de

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]
    • H05B45/40—Details of LED load circuits
    • H05B45/44—Details of LED load circuits with an active control inside an LED matrix
    • H05B45/46—Details of LED load circuits with an active control inside an LED matrix having LEDs disposed in parallel lines

Landscapes

  • Led Devices (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Power Conversion In General (AREA)
  • Rectifiers (AREA)
AT06829898T 2006-01-03 2006-12-29 Verschaltete anordnung von wenigstens einen leuchtdiodenchip aufweisenden einzelmodulen ATE442028T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006000810A DE102006000810B4 (de) 2006-01-03 2006-01-03 Verschaltete Anordnung von wenigstens einen Leuchtdiodenchip aufweisenden Einzelmodulen
PCT/EP2006/012591 WO2007077007A1 (de) 2006-01-03 2006-12-29 Verschaltete anordnung von wenigstens einen leuchtdiodenchip aufweisenden einzelmodulen

Publications (1)

Publication Number Publication Date
ATE442028T1 true ATE442028T1 (de) 2009-09-15

Family

ID=37836992

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06829898T ATE442028T1 (de) 2006-01-03 2006-12-29 Verschaltete anordnung von wenigstens einen leuchtdiodenchip aufweisenden einzelmodulen

Country Status (9)

Country Link
US (1) US8446100B2 (de)
EP (1) EP1969904B1 (de)
AT (1) ATE442028T1 (de)
CA (1) CA2632781C (de)
DE (2) DE102006000810B4 (de)
ES (1) ES2331971T3 (de)
MX (1) MX2008008416A (de)
TW (1) TW200742488A (de)
WO (1) WO2007077007A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008010398A1 (de) * 2008-02-21 2009-08-27 Arnold Zender Verfahren zur Ermittlung einer Ansteuerung einer elektrischen Energieversorgung
TW201026143A (en) * 2008-12-19 2010-07-01 Ene Technology Inc LED controlling device, its driving chips and operation method
DE102009018428A1 (de) 2009-04-22 2010-10-28 Vishay Electronic Gmbh Schaltung für eine Leuchtdiodenanordnung und Leuchtdiodenmodul
US20140042470A1 (en) * 2012-08-09 2014-02-13 Epistar Corporation Method of making light emitting device and light emitting device made thereof
DE102014202363A1 (de) 2014-02-10 2015-08-13 Tridonic Gmbh & Co Kg Spannungskonverter für den Betrieb von Leuchtmitteln

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1079667B1 (de) * 1999-08-19 2006-09-06 Schott AG Vorrichtung zur Beleuchtungssteuerung
DE19950135A1 (de) * 1999-10-18 2001-04-19 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Ansteuerschaltung für LED und zugehöriges Betriebsverfahren
JP2001143867A (ja) * 1999-11-18 2001-05-25 Nec Corp 有機ｅｌ駆動回路
DE10013216A1 (de) * 2000-03-17 2001-09-20 Tridonic Bauelemente Spannungsversorgung von LED's für Beleuchtungszwecke
DE10040154C2 (de) * 2000-08-17 2003-01-09 Westiform Holding Ag Niederwan Leuchtreklame
JP3685134B2 (ja) * 2002-01-23 2005-08-17 セイコーエプソン株式会社 液晶ディスプレイのバックライト制御装置および液晶ディスプレイ
JP3745310B2 (ja) * 2002-05-31 2006-02-15 ソニー株式会社 発光素子駆動装置およびそれを用いた携帯装置
US6798152B2 (en) * 2002-08-21 2004-09-28 Freescale Semiconductor, Inc. Closed loop current control circuit and method thereof
JP4039623B2 (ja) * 2002-11-25 2008-01-30 本田技研工業株式会社 発光ダイオード点灯回路
JP2004253364A (ja) * 2003-01-27 2004-09-09 Matsushita Electric Ind Co Ltd 照明装置
US6864641B2 (en) * 2003-02-20 2005-03-08 Visteon Global Technologies, Inc. Method and apparatus for controlling light emitting diodes
DE10318780A1 (de) * 2003-04-23 2004-12-09 Fachhochschule Südwestfalen Verfahren und Vorrichtung zur wirkungsgrad-optimierten Ansteuerung von LEDs bei geringem schaltungstechnischem Aufwand
TW200504662A (en) * 2003-07-17 2005-02-01 Analog Integrations Corp Method of using current mirror to drive LED
TW200517011A (en) * 2003-11-05 2005-05-16 Richtek Techohnology Corp Drive circuit for driving plural DC light sources
US7038594B2 (en) * 2004-01-08 2006-05-02 Delphi Technologies, Inc. Led driver current amplifier

Also Published As

Publication number Publication date
US8446100B2 (en) 2013-05-21
ES2331971T3 (es) 2010-01-21
US20090051301A1 (en) 2009-02-26
EP1969904A1 (de) 2008-09-17
CA2632781A1 (en) 2007-07-12
DE502006004764D1 (de) 2009-10-15
DE102006000810B4 (de) 2007-10-04
WO2007077007A1 (de) 2007-07-12
TW200742488A (en) 2007-11-01
MX2008008416A (es) 2008-09-22
EP1969904B1 (de) 2009-09-02
CA2632781C (en) 2011-09-13
DE102006000810A1 (de) 2007-07-12

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