An illuminating glazing unit for vehicles includes a first transparent sheet with a first main face, a second main face, and a peripheral edge, a plurality of light-emitting diodes, each having an emitting face, and a light extraction element, which may be located on one of the main faces of the first sheet, wherein the first sheet is pierced with a through hole delimited by an internal edge, and wherein one or more of the light-emitting diodes are housed in the through hole, with their emitting faces turned toward the internal edge.
Illuminating glazing unit for a vehicle
2017-03-21
Patent
Electronic Resource
English
IPC: | B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen |
Illuminating glazing unit with through-hole for light injection
European Patent Office | 2022
|