SHEET-LIKE HEATER
To provide a sheet-like heater, capable of securing followability (flexibility) while suppressing leakage of current.SOLUTION: In a sheet-like heater, a first resin film layer, a first adhesion layer, a heating layer, a second adhesion layer, a second resin film layer, a third adhesion layer and a t...
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Main Authors | , , |
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Format | Patent |
Language | English Japanese |
Published |
22.05.2023
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Subjects | |
Online Access | Get full text |
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Summary: | To provide a sheet-like heater, capable of securing followability (flexibility) while suppressing leakage of current.SOLUTION: In a sheet-like heater, a first resin film layer, a first adhesion layer, a heating layer, a second adhesion layer, a second resin film layer, a third adhesion layer and a third resin film layer are stacked in this order. Principal planes of the respective neighboring layers are in tight contact with each other. All of the first, second and third resin film layers are made of a material with a relative dielectric constant of 1 to 2.5.SELECTED DRAWING: Figure 1
【課題】漏れ電流を抑制したうえで、追従性(フレキシブル性)をも確保されたシート状ヒータの提供。【解決手段】第1樹脂フィルム層、第1接着層、発熱層、第2接着層、第2樹脂フィルム層、第3接着層および第3樹脂フィルム層がこの順に積層していて、隣り合う各層の主面同士が密着しており、前記第1樹脂フィルム層、前記第2樹脂フィルム層および前記第3樹脂フィルム層は、いずれも比誘電率が1~2.5の材料からなる、シート状ヒータ。【選択図】図1 |
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Bibliography: | Application Number: JP20210183324 |