EP 1973762 A1 20081001 - VEHICLE GLAZING WITH LIGHT-GUIDING ASSEMBLY
Title (en)
VEHICLE GLAZING WITH LIGHT-GUIDING ASSEMBLY
Title (de)
FAHRZEUGVERGLASUNG MIT LICHTLEITANORDNUNG
Title (fr)
VITRAGE DE VÉHICULE AVEC ENSEMBLE DE GUIDAGE DE LUMIÈRE
Publication
Application
Priority
- EP 2006069561 W 20061211
- GB 0600214 A 20060106
- GB 0600718 A 20060116
Abstract (en)
[origin: WO2007077099A1] A vehicular glazing comprising two panes of glazing material spaced apart from one another, a functional layer extending between said panes, an optical coupler mounted with respect to the glazing and arranged to couple light into the glazing from an external light source, and an optical decoupling means (at least one light scattering centre) incorporated into the glazing and arranged to decouple light from within the glazing into the environment surrounding the glazing. The panes of glazing material may be glass panes, and the light scattering centre may be a micro-crack in the glass. The functional layer may provide a solar control function.
IPC 8 full level
B60Q 3/02 (2006.01); B32B 17/10 (2006.01); B60J 7/043 (2006.01); G02B 6/00 (2006.01)
CPC (source: EP US)
B32B 17/10036 (2013.01 - EP US); B32B 17/10055 (2013.01 - EP US); B32B 17/10165 (2013.01 - EP US); B32B 17/10174 (2013.01 - EP US); B32B 17/10339 (2013.01 - EP US); B32B 17/10504 (2013.01 - EP US); B32B 17/10532 (2013.01 - EP US); B32B 17/10541 (2013.01 - EP US); B60Q 1/268 (2013.01 - EP); B60Q 3/208 (2017.01 - EP); B60Q 3/745 (2017.01 - EP); G02B 6/0041 (2013.01 - EP)
Citation (search report)
See references of WO 2007077099A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DOCDB simple family (application)
EP 2006069561 W 20061211; EP 06819939 A 20061211