This capacitive coupling type sensor (1) is provided with a sensor unit (10) which comprises a detection electrode layer (11) which generates capacitance between said detection electrode layer (11) and a detection target, a shield electrode layer (12), and an insulation layer (13) which is arranged between the detection electrode layer (11) and the shield electrode layer (12), wherein the insulation layer (13) comprises a cross-linked polymer obtained by cross-linking of a thermoplastic polymer. The capacitive coupling sensor (1) has high heat resistance, can be made thinner, and has excellent tactile qualities.
CAPACITIVE COUPLING SENSOR
KAPAZITIVER KOPPLUNGSSENSOR
CAPTEUR DE COUPLAGE CAPACITIF
23.03.2022
Patent
Elektronische Ressource
Englisch
IPC: | G01V Geophysik , GEOPHYSICS / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / H01H Elektrische Schalter , ELECTRIC SWITCHES / H03K PULSE TECHNIQUE , Impulstechnik / B62D MOTOR VEHICLES , Motorfahrzeuge |
CAPACITIVE SENSOR GUARD DIAGNOSTICS FROM REDUNDANT COUPLING MEASUREMENT
Europäisches Patentamt | 2020
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