PRESSURE-SENSITIVE RESISTOR ELEMENT

摘要

PROBLEM TO BE SOLVED: To provide a pressure-sensitive resistor element capable of reducing an absolute resistance while having a linear characteristic required for speed control by regulating an applied force. SOLUTION: The pressure-sensitive resistor element is composed of a laminate comprising: a pressure-sensitive conductive elastic body A that shows a resistance of less than 107Ωunder no applied pressure and a resistance of less than 104Ωat an applied pressure of 200 g/cm2as the resistance decreases under the application of pressure; and a pressure-sensitive conductive elastic body B that shows a resistance of more than 107Ωunder no applied pressure and a resistance of more than 104Ωat an applied pressure of 200 g/cm2as the resistance decreases under the application of pressure. COPYRIGHT: (C)2009,JPO&INPIT