SENSOR SHEET AND CAPACITANCE-TYPE SENSOR

A sensor sheet and a capacitance-type sensor are provided in which the proportion of a dead area to the entire sensor body is small and detection units that are incapable of detection do not tend to be formed after being cut. A sensor sheet includes a pressure sensing area in which a plurality of de...

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Bibliographische Detailangaben
Hauptverfasser: KAWAGUCHI, Junya, YAMADA, Hiroshi, FUJIKAWA, Tomohiro, HAYASHI, Hikaru
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A sensor sheet and a capacitance-type sensor are provided in which the proportion of a dead area to the entire sensor body is small and detection units that are incapable of detection do not tend to be formed after being cut. A sensor sheet includes a pressure sensing area in which a plurality of detection units are set, and a dead area that is disposed adjacent to the pressure sensing area in a planar direction and that has a take-out portion. A front-side detection path that passes by way of front-side jumper wiring layers and a back-side detection path that passes by way of back-side jumper wiring layers are set between the detection units and the take-out portion. The sensor sheet is cuttable while securing a sensor body that has at least one detection unit, the take-out portion, and the front-side detection path and the back-side detection path for the detection unit.