Provided with a cord-shaped heater and a sheet-shaped heater using the cord-shaped heater enabling to process the terminal easily. A cord-shaped heater 10 including one or a plurality of conductive wires 5a covered with an insulating film 5b, wherein the insulating film 5b at least includes an inner layer formed on the conductive wires 5a and an outer layer formed outside the inner layer, and the thermal decomposition temperature of a first material constituting the inner layer is lower than the melting temperature of a second material constituting the outer layer and lower than the thermal decomposition temperature of the second material. The cord-shaped heater 10, wherein first material constituting the inner layer is selected from the group consisting of a polyurethane resin and a polyester resin, and the second material constituting the outer layer is selected from the group consisting of a polyimide resin, a polyamide imide resin and a silicone resin. A sheet-shaped heater, wherein the cord-shaped heater 10 is arranged on a substrate.


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    Title :

    CORD-SHAPED HEATER AND PLANAR HEATER


    Additional title:

    SCHNURFÖRMIGES HEIZELEMENT UND PLANARES HEIZELEMENT
    DISPOSITIF DE CHAUFFAGE EN FORME DE CORDON ET DISPOSITIF DE CHAUFFAGE PLAN


    Contributors:
    OBA MOTOYUKI (author) / OTA TOMOYA (author) / MORI MOTOHIRO (author)

    Publication date :

    2024-11-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / H05B ELECTRIC HEATING , Elektrische Heizung



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