EP 3147557 B1 20201209 - PRIMARY OPTICAL ELEMENT FOR LIGHTING MODULE OF A VEHICLE
Title (en)
PRIMARY OPTICAL ELEMENT FOR LIGHTING MODULE OF A VEHICLE
Title (de)
PRIMÄRES OPTISCHES ELEMENT FÜR KRAFTFAHRZEUGSBELEUCHTUNGSMODUL
Title (fr)
ELEMENT OPTIQUE PRIMAIRE POUR MODULE LUMINEUX DE VEHICULE AUTOMOBILE
Publication
Application
Priority
FR 1559101 A 20150928
Abstract (en)
[origin: US2017089536A1] A primary optical element for a motor vehicle lighting module that comprises a light introduction part provided with a plurality of primary optical means connected at output to a correcting part, the primary optical means being arranged on at least two levels in a first direction, as first and second distinct primary optical means. A plurality of first primary optical means are arranged in series in a second direction substantially perpendicular to the first direction. In one embodiment, a lighting module is disclosed for a motor vehicle headlight which comprises a plurality of light sources, such a primary optical element and an associated secondary optical element.
IPC 8 full level
F21S 41/143 (2018.01); F21S 41/151 (2018.01); F21S 41/20 (2018.01); F21S 41/265 (2018.01); F21S 41/663 (2018.01); F21W 107/10 (2018.01)
CPC (source: CN EP US)
F21S 41/143 (2017.12 - EP US); F21S 41/151 (2017.12 - EP US); F21S 41/20 (2017.12 - EP US); F21S 41/24 (2017.12 - CN EP US); F21S 41/265 (2017.12 - EP US); F21S 41/27 (2017.12 - EP US); F21S 41/663 (2017.12 - EP US); F21V 13/02 (2013.01 - CN); F21W 2102/00 (2017.12 - CN US); F21W 2102/13 (2017.12 - EP); F21W 2107/10 (2017.12 - CN)
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 3147557 A1 20170329; EP 3147557 B1 20201209; CN 106969318 A 20170721; CN 106969318 B 20211008; FR 3041738 A1 20170331; FR 3041738 B1 20200117; US 10228108 B2 20190312; US 2017089536 A1 20170330
DOCDB simple family (application)
EP 16189922 A 20160921; CN 201610855499 A 20160927; FR 1559101 A 20150928; US 201615272997 A 20160922