EP 3350834 A1 20180725 - LED LIGHT SOURCE COMPRISING AN ELECTRONIC CIRCUIT

Title (en)

LED LIGHT SOURCE COMPRISING AN ELECTRONIC CIRCUIT

Title (de)

LED-LICHTQUELLE MIT EINER ELEKTRONISCHEN SCHALTUNG

Title (fr)

SOURCE LUMINEUSE LED COMPRENANT UN CIRCUIT ELECTRONIQUE

Publication

EP 3350834 A1 20180725 (FR)

Application

EP 16763862 A 20160913

Priority

FR 1558543 A 20150914
EP 2016071598 W 20160913

Abstract (en)

[origin: WO2017046107A1] The invention relates to an electroluminescent light source comprising light-emitting diodes arranged on a silicon substrate. The light source comprises an electronic circuit that performs a function required for the control of the light-emitting diodes.

IPC 8 full level

H01L 25/16 (2006.01); H01L 27/15 (2006.01); H01L 33/16 (2010.01); H05B 44/00 (2022.01)

CPC (source: EP KR US)

H01L 25/075 (2013.01 - KR); H01L 25/167 (2013.01 - EP US); H01L 27/15 (2013.01 - EP US); H01L 33/24 (2013.01 - US); H01L 33/48 (2013.01 - KR); H01L 33/62 (2013.01 - KR US); H05B 44/00 (2022.01 - EP); F21S 41/141 (2018.01 - US); F21S 43/14 (2018.01 - US); F21S 45/10 (2018.01 - US); H01L 33/0093 (2020.05 - US); H01L 33/16 (2013.01 - EP US); H01L 33/32 (2013.01 - US); H05B 47/10 (2020.01 - EP US); Y02B 20/30 (2013.01 - EP)

Citation (examination)

DE 102012109460 A1 20140410 - OSRAM OPTO SEMICONDUCTORS GMBH [DE]
US 2011254034 A1 20111020 - KONSEK STEVEN [SE], et al
US 2014048828 A1 20140220 - YANG LI-CHANG [TW], et al
DE 102011056888 A1 20130627 - OSRAM OPTO SEMICONDUCTORS GMBH [DE]
US 2012032182 A1 20120209 - SILLS SCOTT E [US], et al
CN 203386808 U 20140108 - GUANGDONG ZHOUMING ENERGY SAVING TECHNOLOGY CO LTD
US 2014264410 A1 20140918 - LIN CHIH-CHIA [TW], et al
US 2015169011 A1 20150618 - BIBL ANDREAS [US], et al
EP 2666745 A1 20131127 - SHINKO ELECTRIC IND CO [JP]
See also references of WO 2017046107A1

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)

FR 3041148 A1 20170317; CN 108028250 A 20180511; CN 108028250 B 20220415; EP 3350834 A1 20180725; JP 2018530152 A 20181011; KR 20180054610 A 20180524; US 10290617 B2 20190514; US 2018254266 A1 20180906; WO 2017046107 A1 20170323

DOCDB simple family (application)

FR 1558543 A 20150914; CN 201680053364 A 20160913; EP 16763862 A 20160913; EP 2016071598 W 20160913; JP 2018513422 A 20160913; KR 20187007358 A 20160913; US 201615759434 A 20160913