EP 3519727 B1 20240221 - IMPROVED LIGHT-EMITTING MODULE FOR A MOTOR VEHICLE
Title (en)
IMPROVED LIGHT-EMITTING MODULE FOR A MOTOR VEHICLE
Title (de)
VERBESSERTES LICHTEMITTIERENDES MODUL FÜR EIN KRAFTFAHRZEUG
Title (fr)
MODULE D'ÉMISSION LUMINEUSE AMÉLIORÉ POUR VÉHICULE AUTOMOBILE
Publication
Application
Priority
- FR 1659222 A 20160928
- EP 2017074547 W 20170927
Abstract (en)
[origin: WO2018060284A1] Light-emitting module, in particular for a motor vehicle. The light-emitting module comprises: a substrate (14) comprising a curved main portion; light-emitting elements (16) arranged on a face of the substrate and configured to generate light rays; and a curved screen (18) arranged facing said face of the substrate and spaced apart from said face, the screen being designed to have a surface illuminated by the light rays emitted by the light-emitting elements, the screen having the property of scattering the light emitted by the light-emitting elements, each light-emitting element being arranged on the substrate in a given zone, each light-emitting element furthermore being arranged to emit the corresponding light rays in a main emission direction that is angularly offset with respect to a local direction that is normal to the substrate in said given zone.
IPC 8 full level
F21S 43/20 (2018.01); F21S 41/20 (2018.01)
CPC (source: EP US)
F21S 41/143 (2018.01 - US); F21S 41/153 (2018.01 - US); F21S 41/28 (2018.01 - US); F21S 41/285 (2018.01 - US); F21S 41/321 (2018.01 - US); F21S 43/14 (2018.01 - EP US); F21S 43/26 (2018.01 - EP US); F21S 43/30 (2018.01 - US); F21S 43/40 (2018.01 - US); F21W 2102/30 (2018.01 - US); F21W 2103/10 (2018.01 - US); F21W 2103/15 (2018.01 - US); F21W 2103/20 (2018.01 - US); F21W 2103/35 (2018.01 - US); F21W 2103/40 (2018.01 - US); F21W 2103/45 (2018.01 - US); F21W 2103/55 (2018.01 - US); F21Y 2103/30 (2016.08 - US); F21Y 2107/20 (2016.08 - US); F21Y 2107/50 (2016.08 - EP US); F21Y 2115/10 (2016.08 - US)
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)
FR 3056678 A1 20180330; FR 3056678 B1 20200724; CN 109790965 A 20190521; CN 109790965 B 20211116; EP 3519727 A1 20190807; EP 3519727 B1 20240221; US 10845022 B2 20201124; US 2020041094 A1 20200206; WO 2018060284 A1 20180405
DOCDB simple family (application)
FR 1659222 A 20160928; CN 201780060333 A 20170927; EP 17771479 A 20170927; EP 2017074547 W 20170927; US 201716337715 A 20170927