EP 2792938 A3 20150909 - Optical module and lighting and/or signalling device for a motor vehicle
Title (en)
Optical module and lighting and/or signalling device for a motor vehicle
Title (de)
Optisches Modul und Vorrichtung zur Beleuchtung und/oder Signalisierung für Kraftfahrzeug
Title (fr)
Module optique et dispositif d'éclairage et/ou de signalisation pour véhicule automobile
Publication
Application
Priority
FR 1353472 A 20130417
Abstract (en)
[origin: CN104110627A] An optical module (400) for a lighting and / or signaling device, comprising at least one light source generating a light beam, at least one cutting means from the light beam or the medium (s) cutoff being arranged (s) for generating at least a low cut and a cut side of the light beam from the light source and a first and a second optically active surfaces disposed in succession along the path of the light beam after the cutting means. The optical module is characterized by that the first optically active surface comprises at least a first series of patterns which extend in a first direction and the second optically active surface comprises at least a second series of patterns which extend in a second direction; said first and second directions being substantially perpendicular. Lighting and / or signaling motor vehicle comprises at least one such module.
IPC 8 full level
F21S 8/10 (2006.01); F21V 5/04 (2006.01); F21W 107/10 (2018.01)
CPC (source: EP US)
F21S 41/148 (2017.12 - EP US); F21S 41/275 (2017.12 - EP); F21S 41/663 (2017.12 - EP); F21V 5/045 (2013.01 - EP US)
Citation (search report)
- [Y] US 2007201241 A1 20070830 - KOMATSU MOTOHIRO [JP]
- [Y] WO 2013027557 A1 20130228 - KOITO MFG CO LTD [JP], et al
- [Y] EP 2278217 A1 20110126 - VALEO VISION [FR]
- [A] EP 2532950 A1 20121212 - KOITO MFG CO LTD [JP]
- [A] DE 102007063569 A1 20090702 - AUTOMOTIVE LIGHTING REUTLINGEN [DE]
- [A] US 3708221 A 19730102 - SCHAEFER H
- [A] GB 179491 A 19220427 - DUNCAN JAMES RITCHIE
- [A] DE 202005004080 U1 20050707 - ZIZALA LICHTSYSTEME GMBH WIESE [AT]
- [A] EP 1422470 A1 20040526 - VALEO VISION [FR]
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)
EP 2792938 A2 20141022; EP 2792938 A3 20150909; CN 104110627 A 20141022; FR 3004786 A1 20141024; FR 3004786 B1 20170908; JP 2014212115 A 20141113
DOCDB simple family (application)
EP 14164978 A 20140416; CN 201410156064 A 20140417; FR 1353472 A 20130417; JP 2014085847 A 20140417