EP 2742280 B1 20150422 - LED LIGHT-SOURCE MODULE FOR A VEHICLE HEADLIGHT
Title (en)
LED LIGHT-SOURCE MODULE FOR A VEHICLE HEADLIGHT
Title (de)
LED-LICHTQUELLENMODUL FÜR EINEN FAHRZEUGSCHEINWERFER
Title (fr)
MODULE DE SOURCES LUMINEUSES À DEL POUR UN PROJECTEUR DE VÉHICULE
Publication
Application
Priority
- AT 11412011 A 20110808
- AT 2012050090 W 20120628
Abstract (en)
[origin: WO2013020155A1] The invention relates to an LED light-source module (M, M1 - M4) for an LED motor vehicle headlight (SW), particularly for an LED motor vehicle headlight (SW) designed to produce a dynamic light distribution. The LED light-source module (M) has two or more LED light-sources (LEQ) each of which consists of at least one light-emitting diode (LED1, LED2), wherein the light-emitting diodes (LED1, LED2) of each LED light-source (LEQ) couple light into an associated primary optical element (P1 - P4), and this incoupled light is again emitted, at least partially, from a light-emitting surface (L1 - L4) of said primary optical element (P1 - P4). The light-emitting surfaces (L1 - L4) of said primary optical elements (P1 - P4) of an LED light-source module (M) are interconnected by means of a light-permeable material such that light coupled into the primary optical elements (P1 - P4) can pass into this light-permeable material and, by means of a light-emitting surface (LF1, LF2) of said light-permeable material, again be emitted therefrom.
IPC 8 full level
F21S 8/12 (2006.01); F21V 8/00 (2006.01); F21W 107/10 (2018.01); F21Y 101/02 (2006.01)
CPC (source: EP US)
F21S 41/143 (2017.12 - EP US); F21S 41/151 (2017.12 - EP US); F21S 41/24 (2017.12 - EP US); F21S 41/663 (2017.12 - EP 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)
WO 2013020155 A1 20130214; AT 511761 A1 20130215; AT 511761 B1 20140215; BR 112014002708 A2 20170613; BR 112014002708 A8 20170620; BR 112014002708 A8 20180403; CN 103717962 A 20140409; CN 103717962 B 20160831; EP 2742280 A1 20140618; EP 2742280 B1 20150422; JP 2014522083 A 20140828; JP 5793733 B2 20151014; MX 2014001563 A 20141017; MX 336137 B 20160108; US 2014169014 A1 20140619; US 9618174 B2 20170411
DOCDB simple family (application)
AT 2012050090 W 20120628; AT 11412011 A 20110808; BR 112014002708 A 20120628; CN 201280039085 A 20120628; EP 12740282 A 20120628; JP 2014523143 A 20120628; MX 2014001563 A 20120628; US 201214237718 A 20120628