DE50307113D1 - Beleuchtungsschaltkreis, insbesondere für Kraftfahrzeuge - Google Patents

Beleuchtungsschaltkreis, insbesondere für Kraftfahrzeuge

Info

Publication number
DE50307113D1
DE50307113D1 DE50307113T DE50307113T DE50307113D1 DE 50307113 D1 DE50307113 D1 DE 50307113D1 DE 50307113 T DE50307113 T DE 50307113T DE 50307113 T DE50307113 T DE 50307113T DE 50307113 D1 DE50307113 D1 DE 50307113D1
Authority
DE
Germany
Prior art keywords
motor vehicles
lighting circuit
lighting
circuit
vehicles
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE50307113T
Other languages
English (en)
Inventor
Josef Studniorz
Bernd Schulte-Ewersum
Andreas Hinderlich
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hella GmbH and Co KGaA
Original Assignee
Hella KGaA Huek and Co
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 Hella KGaA Huek and Co filed Critical Hella KGaA Huek and Co
Priority to DE50307113T priority Critical patent/DE50307113D1/de
Application granted granted Critical
Publication of DE50307113D1 publication Critical patent/DE50307113D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
DE50307113T 2002-03-30 2003-03-07 Beleuchtungsschaltkreis, insbesondere für Kraftfahrzeuge Expired - Lifetime DE50307113D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50307113T DE50307113D1 (de) 2002-03-30 2003-03-07 Beleuchtungsschaltkreis, insbesondere für Kraftfahrzeuge

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10214423A DE10214423A1 (de) 2002-03-30 2002-03-30 Beleuchtungsschaltkreis, insbesondere für Kraftfahrzeuge
DE50307113T DE50307113D1 (de) 2002-03-30 2003-03-07 Beleuchtungsschaltkreis, insbesondere für Kraftfahrzeuge

Publications (1)

Publication Number Publication Date
DE50307113D1 true DE50307113D1 (de) 2007-06-06

Family

ID=27798266

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10214423A Withdrawn DE10214423A1 (de) 2002-03-30 2002-03-30 Beleuchtungsschaltkreis, insbesondere für Kraftfahrzeuge
DE50307113T Expired - Lifetime DE50307113D1 (de) 2002-03-30 2003-03-07 Beleuchtungsschaltkreis, insbesondere für Kraftfahrzeuge

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10214423A Withdrawn DE10214423A1 (de) 2002-03-30 2002-03-30 Beleuchtungsschaltkreis, insbesondere für Kraftfahrzeuge

Country Status (2)

Country Link
EP (1) EP1349434B1 (de)
DE (2) DE10214423A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4094477B2 (ja) 2003-04-28 2008-06-04 株式会社小糸製作所 車両用灯具
DE602006012951D1 (de) * 2005-02-25 2010-04-29 Murata Manufacturing Co Led-beleuchtungsvorrichtung
WO2006114832A1 (ja) 2005-04-06 2006-11-02 Murata Manufacturing Co., Ltd. 加速度センサ
DE102005053298B4 (de) * 2005-11-09 2012-08-16 Kromberg & Schubert Kg Beleuchtungseinrichtung
DE102006029957A1 (de) * 2006-06-29 2008-01-03 Osram Opto Semiconductors Gmbh Beleuchtungseinrichtung
TWI413453B (zh) * 2008-11-20 2013-10-21 Epistar Corp 交流發光二極體裝置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5457450A (en) * 1993-04-29 1995-10-10 R & M Deese Inc. LED traffic signal light with automatic low-line voltage compensating circuit
FR2745459B1 (fr) * 1996-02-28 1998-04-10 Valeo Electronique Circuit d'illumination a diodes electroluminescentes, notamment pour vehicules automobiles, feu de signalisation, et tableau de commande, l'incorporant
DE19734750C2 (de) * 1997-08-12 2003-04-30 Reitter & Schefenacker Gmbh Heckleuchte von Kraftfahrzeugen
DE19835159C2 (de) * 1998-08-04 2001-08-02 Agfa Gevaert Ag Vorrichtung zum Belichten von fotografischem Aufzeichnungsmaterial
US6288497B1 (en) * 2000-03-24 2001-09-11 Philips Electronics North America Corporation Matrix structure based LED array for illumination

Also Published As

Publication number Publication date
EP1349434A2 (de) 2003-10-01
EP1349434B1 (de) 2007-04-25
EP1349434A3 (de) 2005-08-17
DE10214423A1 (de) 2003-10-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition