LIGHT EMISSIVE PLASTIC GLAZING

摘要

The invention is concerned with a window panel assembly (14) comprising:
a first transparent layer (32) having a light emissive area and a transparent area;
a light emissive layer (52) located in the light emissive area (22) and being supported by the first transparent layer (32); and
the light emissive layer (52) being configured to produce and emit light therefrom; and
wherein the light emissive layer (52) is a light pipe having an entry point for receiving light generated by a light source, whereby light received at the entry point will travel within the light pipe via total internal reflection.