Provided is a heating element capable of suppressing the rapid temperature rise even when the supply voltage is high. The heating element includes a resin film and heating wires provided on at least one surface of the resin film and including a copper wire, wherein copper crystal grains forming the copper wire have a cross-sectional crystal size of less than 1.5 μm.


    Access

    Download


    Export, share and cite



    Title :

    HEAT-GENERATING BODY, LAMINATED GLASS, AND DEFROSTER


    Contributors:

    Publication date :

    2025-05-22


    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 / 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



    HEAT-GENERATING BODY, LAMINATED GLASS, AND DEFROSTER

    IIDA HIROTO / HOSOKAWA MAKOTO / SHIMIZU TOSHIYUKI | European Patent Office | 2023

    Free access

    HEAT-GENERATING BODY, LAMINATED GLASS, AND DEFROSTER

    IIDA HIROTO / HOSOKAWA MAKOTO / SHIMIZU TOSHIYUKI | European Patent Office | 2025

    Free access

    HEAT-GENERATING BODY, LAMINATED GLASS, AND DEFROSTER

    IIDA HIROTO / HOSOKAWA MAKOTO / SHIMIZU TOSHIYUKI | European Patent Office | 2025

    Free access

    HEAT-GENERATING BODY, LAMINATED GLASS, AND DEFROSTER

    IIDA HIROTO / HOSOKAWA MAKOTO / SHIMIZU TOSHIYUKI | European Patent Office | 2023

    Free access

    LAMINATED PLATE, DEFROSTER AND MOBILE BODY

    HIRAKAWA MANABU / GOISHIBARA SATOSHI / SUETSUGU HIROTOSHI et al. | European Patent Office | 2020

    Free access