A glass unit for an illuminated vehicle roof has a glass pane, a plastic film and an outer and an inner polyurethane layer. These components are stacked one on top of the other in a planar manner in the following order: glass pane, inner polyurethane layer, plastic film, outer polyurethane layer. Furthermore, the plastic film has a lower refractive index than the adjacent outer polyurethane layer.


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    Title :

    GLASS UNIT FOR AN ILLUMINATED VEHICLE ROOF, METHOD OF MANUFACTURING A GLASS UNIT, AND ILLUMINATED VEHICLE ROOF


    Contributors:

    Publication date :

    2023-03-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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



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