INPUT DEVICE, SENSOR, KEYBOARD AND ELECTRONIC INSTRUMENT

摘要

An input device is provided with: a flexible conductor layer; a plurality of structural bodies a reaction force of which varies non-linearly with respect to an amount by which the structural bodies are pressed; an electrostatic capacitance type sensor layer; and an intermediate layer provided between the plurality of structural bodies and the sensor layer. The intermediate layer has a plurality of hole portions into which the plurality of structural bodies are respectively pressed.