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CN107532961A 静电电容型传感器、传感器片以及静电电容型传感器的制造方法 有权

静电电容型传感器、传感器片以及静电电容型传感器的制造方法
摘要：
提供一种配线的配置方式的自由度高且柔软、耐久性优异的静电电容型传感器。静电电容型传感器(1)具备介电层(2)和配置在介电层(2)的正反方向上的两侧的多个电极单元(3)、(4)。电极单元(3)具有：绝缘层(31)，其具有在正反方向上贯通绝缘层(31)的贯通孔(310)；电极层(01X～08X)，其配置于绝缘层(31)的正反方向上的一面；以及跳线层(01x～08x)，其配置于绝缘层(31)的正反方向上的另一面，经由贯通孔(310)而与电极层(01X～08X)导通，其中，绝缘层(31)的断裂伸长率为60％以上，拉伸永久变形小于5％，体积电阻率为1.0×1010Ω·cm以上。
摘要（英）：

Provided is a capacitive sensor which has a high degree of freedom in arrangement of wiring lines, while having flexibility and excellent durability. This capacitive sensor (1) is provided with a dielectric layer (2) and a plurality of electrode units (3, 4) which are arranged on both surfaces of the dielectric layer (2) in the front-back direction. The electrode unit (3) comprises: an insulatinglayer (31) that has a through hole (310) penetrating therethrough in the front-back direction; electrode layers (01X-08X) that are arranged on one surface of the insulating layer (31) in the front-back direction; and jumper wiring layers (01x-08x) that are arranged on the other surface of the insulating layer (31) in the front-back direction and are electrically connected to the electrode layers (01X-08X) through the through hole (310). The insulating layer (31) has an elongation at break of 60% or more, a tensile permanent set of less than 5% and a volume resistivity of 1.0 *1010 Omega cm ormore.

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