A transparent pane with a conductive coating extending at least over a part of the transparent pane surface, in particular over a visual field of the transparent pane is described. The conductive coating is electrically connected to at least two strip-shaped bus bars such that after application of a supply voltage, a current flows over a heating field formed by the conductive coating. The conductive coating has an electrical resistance such that upon application of a supply voltage in the range from more than 100 volts to 400 volts, a heating output from the heating field is in the range from 300 watt/m2 to 1000 watt/m2. The at least two strip-shaped bus bars have a maximum width of less than 5 mm and are dimensioned such that a maximum electrical power loss per unit of length is 10 watt/m. Moreover, the at least two strip-shaped bus bars have a specific resistivity ranging from 2 μohm·cm to 4 μohm·cm.


    Access

    Download


    Export, share and cite



    Title :

    Transparent pane having a heatable coating


    Contributors:

    Publication date :

    2019-07-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / H05B ELECTRIC HEATING , Elektrische Heizung



    Composite pane having an electrically heatable coating

    OFFERMANN VOLKMAR / SCHLARB ANDREAS / MELCHER MARTIN et al. | European Patent Office | 2017

    Free access

    TRANSPARENT PANE HAVING HEATABLE COATING, METHOD FOR PRODUCING THE SAME AND ITS USE

    VALENTIN SCHULZ / GUENTHER SCHALL | European Patent Office | 2019

    Free access

    Glass pane having heatable sensor zone

    GARINELLI THOMAS / HAGEN JAN | European Patent Office | 2022

    Free access

    HEATABLE LAMINATED SIDE PANE

    KLEIN MARCEL / REUL BERNHARD / STELLING BERND | European Patent Office | 2019

    Free access

    Heatable laminated side pane

    KLEIN MARCEL / KREBS BENJAMIN | European Patent Office | 2021

    Free access