EP 2708798 B1 20200930 - Lighting module for a motor vehicle
Title (en)
Lighting module for a motor vehicle
Title (de)
Beleuchtungsmodul für Kraftfahrzeug
Title (fr)
Module d'éclairage pour véhicule automobile
Publication
Application
Priority
FR 1258683 A 20120917
Abstract (en)
[origin: EP2708798A1] The module (100) has optical elements including a toric output lens (108) and concave reflectors (102, 102') associated with a folder having a reflecting face for folding light beams generated by light sources i.e. LEDs (104, 104') located in the concave reflectors. The optical elements are arranged to converge the light beams generated by the LEDs at focal points (106, 106') prior to the transmission of the light beams by the output lens, where the concave reflectors are oriented towards each other. An independent claim is also included for a method for manufacturing a lighting module for forming a wide light beam in a headlight of a motor vehicle.
IPC 8 full level
F21S 41/14 (2018.01); F21V 5/00 (2018.01); F21V 8/00 (2006.01)
CPC (source: EP US)
F21S 41/148 (2017.12 - EP US); F21S 41/26 (2017.12 - EP US); F21S 41/29 (2017.12 - EP US); F21S 41/321 (2017.12 - EP US); F21S 41/33 (2017.12 - EP US); F21S 41/365 (2017.12 - EP US); F21S 41/43 (2017.12 - EP US); Y10T 29/49002 (2015.01 - EP US)
Citation (examination)
JP 2010218964 A 20100930 - ICHIKOH INDUSTRIES LTD
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 2708798 A1 20140319; EP 2708798 B1 20200930; FR 2995661 A1 20140321; FR 2995661 B1 20181102; JP 2014060155 A 20140403; JP 6261921 B2 20180117; US 2014078768 A1 20140320; US 9134000 B2 20150915
DOCDB simple family (application)
EP 13183189 A 20130905; FR 1258683 A 20120917; JP 2013189174 A 20130912; US 201314026114 A 20130913