To provide a film heater that can suppress the deterioration of design.SOLUTION: A film heater that can be used by being mounted on a vehicle lamp, includes a sheet-like base material having transparency and a heating element 62. The heating element 62 generates heat when energized. Further, the heating element 62 has a shape in which a plurality of heat rays intersect, and is formed in a long shape on the base material. The width of the heat rays is smaller than the distance between two adjacent heat rays.SELECTED DRAWING: Figure 7

    【課題】意匠性の低下を抑制することができるフィルムヒータを提供する。【解決手段】車両用灯具に搭載して使用できるフィルムヒータは、透過性を有するシート状の基材と、発熱体62と、を備える。発熱体62は、通電することで発熱する。また、発熱体62は、複数の熱線が交差する形状であって、基材上に長尺状に形成される。熱線の幅は、隣り合う2つの熱線同士の間隔よりも小さい。【選択図】図7


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    Title :

    FILM HEATER


    Additional title:

    フィルムヒータ


    Contributors:

    Publication date :

    2022-05-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H05B ELECTRIC HEATING , Elektrische Heizung / 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



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