Patent ID: 7068142
Filing Date: 2006-06-27
Classification: H01C

Abstract:
1. A pressure-sensitive resistor for a pressure-sensitive sensor that includes a pair of electrodes provided on first and second base films, respectively, between the first and second base films, the pressure-sensitive resistor provided by one layer on one of the electrodes to form a predetermined gap between the one layer of the pressure-sensitive resistor and the other electrode or by two layers on the electrodes to form a predetermined gap between the two layers, the pressure-sensitive resistor comprising: a binder resin having an elasticity modulus in a range between 10 and 1000 Mpa; and a plurality of coated particles each of which includes an electrical conductive particle and a polymer layer coated on the electrical conductive particle, wherein the coated particles are dispersed in the binder resin.