EP 3194837 A1 20170726 - SUBSTRATE FOR A LIGHT MODULE WITH METAL STRIP USED AS SHIELDING, A HEAT SCREEN AND/OR AN OPTICAL REFLECTOR
Title (en)
SUBSTRATE FOR A LIGHT MODULE WITH METAL STRIP USED AS SHIELDING, A HEAT SCREEN AND/OR AN OPTICAL REFLECTOR
Title (de)
SUBSTRAT FÜR EIN LEUCHTMODUL MIT METALLSTREIFEN, DER ALS EINE ABSCHIRMUNG, EIN HITZESCHILD UND/ODER EIN OPTISCHER REFLEKTOR VERWENDET WIRD
Title (fr)
SUBSTRAT DE MODULE LUMINEUX AVEC PISTE METALLIQUE SERVANT DE BLINDAGE, D'ECRAN THERMIQUE ET/OU REFLECTEUR OPTIQUE
Publication
Application
Priority
- FR 1458671 A 20140915
- EP 2015070338 W 20150907
Abstract (en)
[origin: WO2016041801A1] The invention relates to a light module (2), especially for a motor vehicle, comprising a substrate (4), at least one light source (8, 9) arranged on the substrate (4), and a metal coating on the substrate, forming strips (14, 16, 22, 24, 26) for the electrical power supply of the light sources (8, 9). The metal coating extends at a distance from the power supply strips (14, 16, 22, 24, 26) and/or transversely to said strips, in such a way as to form at least one auxiliary area (18, 20) ensuring the function of a heat screen, a reflective surface, an aesthetic surface, and/or electromagnetic shielding.
IPC 8 full level
F21S 8/10 (2006.01); F21V 25/00 (2006.01); H05K 9/00 (2006.01); F21W 107/10 (2018.01)
CPC (source: EP US)
B60Q 1/30 (2013.01 - EP US); B60Q 1/34 (2013.01 - US); B60Q 1/44 (2013.01 - US); F21S 43/14 (2017.12 - US); F21S 43/145 (2017.12 - EP US); F21S 43/26 (2017.12 - EP US); F21S 43/33 (2017.12 - EP US); F21S 45/10 (2017.12 - EP US); F21S 45/47 (2017.12 - US); F21V 25/00 (2013.01 - EP US); F21Y 2115/15 (2016.07 - EP US)
Citation (search report)
See references of WO 2016041801A1
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 3025859 A1 20160318; CN 106716005 A 20170524; EP 3194837 A1 20170726; US 2017254499 A1 20170907; WO 2016041801 A1 20160324
DOCDB simple family (application)
FR 1458671 A 20140915; CN 201580049624 A 20150907; EP 15760165 A 20150907; EP 2015070338 W 20150907; US 201515508547 A 20150907