EP 2648178 A3 20140423 - Assembly for emitting light with a flat light conducting element
Title (en)
Assembly for emitting light with a flat light conducting element
Title (de)
Anordnung zur Lichtabgabe mit flächigem Lichtleitelement
Title (fr)
Ensemble d'émission de lumière avec élément d'éclairage plat
Publication
Application
Priority
DE 202012101244 U 20120405
Abstract (en)
[origin: EP2648178A2] The light emission arrangement has several point light sources that are arranged on the narrow side of a light linking region of planar light-guiding element (10). The light-guiding element is adapted to the light sources. The light linking region is provided to irradiate light to the narrow side of vertically arranged flat portions (11,12). The light-guiding element at the light linking region is provided with a recess that is arranged together with light sources and carrier element for the light sources.
IPC 8 full level
G09F 13/18 (2006.01); G09F 13/04 (2006.01); G09F 13/22 (2006.01)
CPC (source: EP)
G08B 7/062 (2013.01); G09F 13/18 (2013.01); G09F 13/0436 (2021.05); G09F 2013/05 (2021.05); G09F 2013/1836 (2013.01); G09F 2013/222 (2013.01)
Citation (search report)
- [XYI] DE 10123006 A1 20021121 - P E R FLUCHT UND RETTUNGSLEITS [DE]
- [X] DE 19945495 A1 20010405 - WUSTLICH DANIEL [DE]
- [X] DE 29514090 U1 19951116 - SCHULZ JUERGEN DIPL ING [DE]
- [Y] US 2003043595 A1 20030306 - LUIG WILFRIED [DE], et al
- [A] DE 102004055337 A1 20050623 - RUSLER THEODOR [DE]
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)
DE 202012101244 U1 20130709; EP 2648178 A2 20131009; EP 2648178 A3 20140423; EP 2648178 B1 20150610
DOCDB simple family (application)
DE 202012101244 U 20120405; EP 13161950 A 20130402