The invention relates to a vehicle pane (3) with a light guide layer (10) on the pane inner face and a lighting device (4) which introduces light of a light source (11) into the light guide layer (10) by means of a light-coupling device. The light-coupling device has at least one light-coupling element (13) that has a base surface (14) and is optically connected to a light guide layer (10) inner face (15), which faces the vehicle interior, via the base surface (14). According to the invention, the light-coupling element (13) has a light-coupling region (18) which lies opposite the base surface (14) and on which the light source (11) comprising at least one LED (12) is positioned, said light source emitting light into the light-coupling element (13) via the light-coupling region (18).
FAHRZEUGSCHEIBE MIT EINER BELEUCHTUNGSEINRICHTUNG
VEHICLE PANE WITH A LIGHTING DEVICE
VITRE DE VÉHICULE DOTÉE D'UN DISPOSITIF D'ÉCLAIRAGE
2025-02-19
Patent
Electronic Resource
German
IPC: | 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 / 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 / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge |