EP 2882263 B1 20200122 - Driver circuit and method for operating a dimmable LED section in a dimming area with two areas
Title (en)
Driver circuit and method for operating a dimmable LED section in a dimming area with two areas
Title (de)
Treiberschaltung und Verfahren zum Betrieb einer dimmbaren LED-Strecke in einem Dimmbereich mit zwei Bereichen
Title (fr)
Circuit d'excitation et procédé de fonctionnement d'un tronçon à LED à gradation dans une zone de gradation à deux zones
Publication
Application
Priority
DE 102013224760 A 20131203
IPC 8 full level
H05B 33/08 (2020.01); H05B 44/00 (2022.01)
CPC (source: EP US)
H05B 45/10 (2020.01 - EP US)
Citation (examination)
US 2013162151 A1 20130627 - VAN DE VEN ANTONY P [HK], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2882263 A1 20150610; EP 2882263 B1 20200122; DE 102013224760 A1 20150603; DE 102013224760 B4 20220929
DOCDB simple family (application)
EP 14194880 A 20141126; DE 102013224760 A 20131203