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|1. (WO2018029982) OPERATION INPUT DEVICE|
|Applicants:||KABUSHIKI KAISHA TOKAI RIKA DENKI SEISAKUSHO
|Title:||OPERATION INPUT DEVICE|
An operation input device 1 has: a capacitance sensor 120 having detection regions in matrix by disposing detection units 10 in matrix; a pressure sensor 130 that is disposed overlapping the capacitance sensor 120; an operation input sensor 110, i.e., an operation detection unit formed by disposing the capacitance sensor 120 and the pressure sensor 130 such that the capacitance sensor and the pressure sensor overlap a base unit 200; and a control unit 150, which detects capacitance information Sij (i=1 or so on to M, j=1 or so on to N) from the capacitance sensor 120 and the pressure sensor 130, and pressure information SP, and detects, in matrix, a state of an operation to the operation input sensor 110.