ATE406080T1 - Vorrichtung zur ansteuerung von led lichtquellen - Google Patents

Vorrichtung zur ansteuerung von led lichtquellen

Info

Publication number
ATE406080T1
ATE406080T1 AT05425828T AT05425828T ATE406080T1 AT E406080 T1 ATE406080 T1 AT E406080T1 AT 05425828 T AT05425828 T AT 05425828T AT 05425828 T AT05425828 T AT 05425828T AT E406080 T1 ATE406080 T1 AT E406080T1
Authority
AT
Austria
Prior art keywords
power supply
supply line
light emitting
emitting diodes
vcc
Prior art date
Application number
AT05425828T
Other languages
English (en)
Inventor
Giovanni Scilla
Original Assignee
Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
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 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh filed Critical Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh
Application granted granted Critical
Publication of ATE406080T1 publication Critical patent/ATE406080T1/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
    • 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]
    • H05B45/20—Controlling the colour of the light

Landscapes

  • Led Devices (AREA)
  • Eye Examination Apparatus (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
AT05425828T 2005-11-22 2005-11-22 Vorrichtung zur ansteuerung von led lichtquellen ATE406080T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05425828A EP1791400B1 (de) 2005-11-22 2005-11-22 Vorrichtung zur Ansteuerung von LED Lichtquellen

Publications (1)

Publication Number Publication Date
ATE406080T1 true ATE406080T1 (de) 2008-09-15

Family

ID=35839780

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05425828T ATE406080T1 (de) 2005-11-22 2005-11-22 Vorrichtung zur ansteuerung von led lichtquellen

Country Status (5)

Country Link
US (1) US7683861B2 (de)
EP (1) EP1791400B1 (de)
AT (1) ATE406080T1 (de)
CA (1) CA2568666A1 (de)
DE (1) DE602005009215D1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20090020A1 (it) 2009-01-13 2010-07-14 Telsey S P A Metodo e sistema di alimentazione elettrica per illuminazione a led
CN103363431B (zh) * 2013-06-26 2014-07-16 重庆恒又源科技发展有限公司 Led灯的全彩调节方法及全彩led灯
CZ2019415A3 (cs) 2019-06-25 2020-11-18 Varroc Lighting Systems, s.r.o. Světelné zařízení vozidla, zejména sdružené světelné zařízení vozidla

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6016038A (en) 1997-08-26 2000-01-18 Color Kinetics, Inc. Multicolored LED lighting method and apparatus
JP3529718B2 (ja) 2000-10-03 2004-05-24 ローム株式会社 携帯形電話機の発光装置およびその駆動ｉｃ
JP4177022B2 (ja) 2002-05-07 2008-11-05 ローム株式会社 発光素子駆動装置、及び発光素子を備えた電子機器
JP3857963B2 (ja) * 2002-07-30 2006-12-13 エム・エフ・ヴィ株式会社 収納容器
JP4959324B2 (ja) 2003-05-07 2012-06-20 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 複数の発光ダイオードのための単一ドライバ
US7637430B2 (en) 2003-05-12 2009-12-29 Hand Held Products, Inc. Picture taking optical reader
US7258463B2 (en) * 2003-05-19 2007-08-21 Sloanled, Inc. Multiple LED control apparatus and method
WO2006012737A1 (en) * 2004-08-06 2006-02-09 Tir Systems Ltd. Lighting system including photonic emission and detection using light-emitting elements

Also Published As

Publication number Publication date
CA2568666A1 (en) 2007-05-22
US20070127239A1 (en) 2007-06-07
US7683861B2 (en) 2010-03-23
EP1791400A1 (de) 2007-05-30
EP1791400B1 (de) 2008-08-20
DE602005009215D1 (de) 2008-10-02

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