PROBLEM TO BE SOLVED: To provide a planar heating element capable of preventing fogging due to rain, freezing, and the like and removing the fogging in a short time when the fogging is generated.SOLUTION: There is disclosed a planar heating element 10 which includes: a resin-made substrate 11; a heat diffusion layer 12 formed on the substrate; a heat ray 13 formed on the heat diffusion layer; and a power feeding part 15 connected to the heat ray. The heat diffusion layer is made of silicon carbide. The heat diffusion layer is formed wider than the heat ray at a portion where the heat ray is formed.SELECTED DRAWING: Figure 1

    【課題】雨や凍結等に起因する曇りを防止することができるとともに、曇りが発生した場合には、曇りを短時間で除去することが可能な面状発熱体を提供する。【解決手段】樹脂製の基体11と、基体上に形成された熱拡散層12と、熱拡散層上に形成された熱線13と、熱線と接続された給電部15とを備えた面状発熱体10であって、熱拡散層は、炭化ケイ素からなり、熱拡散層は、熱線が形成された部分に熱線よりも広い幅で形成されていることを特徴とする面状発熱体。【選択図】図1


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    Titel :

    PLANAR HEATING ELEMENT AND METHOD OF MANUFACTURING PLANAR HEATING ELEMENT


    Weitere Titelangaben:

    面状発熱体及び該面状発熱体の製造方法


    Beteiligte:

    Erscheinungsdatum :

    2017-05-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    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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