Title (en)

Circuit and method for supplying diodes, lighting device made up of diodes including such a circuit

Title (de)

Schaltkreis und Stromversorgungsverfahren von Dioden, Beleuchtungsvorrichtung auf der Grundlage von Dioden, die einen solchen Schaltkreis umfasst

Title (fr)

Circuit et procédé d'alimentation de diodes, dispositif d'éclairage à base de diodes comprenant un tel circuit

Publication

EP 2811812 A3 20151028 (FR)

Application

EP 14170518 A 20140530

Priority

FR 1355266 A 20130607

IPC 8 full level

H05B 44/00 (2022.01)

CPC (source: EP)

H05B 45/48 (2020.01)

Citation (search report)

• [I] WO 2012085118 A1 20120628 - BAG ENGINEERING GMBH [DE], et al
• [I] US 2012038615 A1 20120216 - LEUNG WA-HING [CN], et al
• [I] US 2011273102 A1 20111110 - VAN DE VEN ANTONY P [HK], et al
• [I] US 2011084619 A1 20110414 - GRAY RICHARD LANDRY [US], et al
• [I] DE 102010040266 A1 20110922 - ACTIVE SEMI INC [VG]
• [I] US 2010308739 A1 20101209 - SHTEYNBERG ANATOLY [US], et al
• [I] US 2013026930 A1 20130131 - KO GOWAN SOO [KR]

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

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 2811812 A2 20141210; EP 2811812 A3 20151028; FR 3006848 A1 20141212; FR 3006848 B1 20190426

DOCDB simple family (application)

EP 14170518 A 20140530; FR 1355266 A 20130607