The invention relates to a transparent layered element having diffuse reflection properties and comprising two outer layers made from dielectric materials having essentially the same refractive index and a central layer inserted between the two outer layers and formed either by a single layer that is a dielectric layer having a refractive index different from that of the outer layers or a metal layer or by a stack of layers comprising at least one dielectric layer having a refractive index different from that of the outer layers or a metal layer. The upper outer layer is a sol-gel layer comprising an organic/inorganic hybrid matrix containing silica.


    Access

    Download


    Export, share and cite



    Title :

    Transparent element with diffuse reflection, comprising a sol-gel layer


    Contributors:

    Publication date :

    2015-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    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 / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS



    TRANSPARENT ELEMENT WITH DIFFUSE REFLECTION

    European Patent Office | 2019

    Free access

    ELEMENT TRANSPARENT A REFLEXION DIFFUSE

    SANDRE-CHARDONNAL ETIENNE | European Patent Office | 2020

    Free access

    ELEMENT TRANSPARENT A REFLEXION DIFFUSE

    OZANAM CECILE / GAYOUT PATRICK / RUFINO BENOÎT | European Patent Office | 2020

    Free access

    ELEMENT TRANSPARENT A REFLEXION DIFFUSE

    GAYOUT PATRICK / OZANAM CÉCILE / HIVET ROMAIN et al. | European Patent Office | 2023

    Free access

    Window assembly with transparent layer and an antenna element

    SHIMO KENICHIRO / MASSCHELEIN PETER / DACQUIN ROMAIN et al. | European Patent Office | 2017

    Free access