Patent ID: 6674141
Filing Date: 2004-01-06
Classification: B81B,B81C,G01C,G01P,H01H

Abstract:
A three axis MEM tunneling sensor assembly for making a three axis MEM tunneling sensor therefrom, the assembly comprising:(a) orthogonally arranged beam structures, a resonator structure and associated mating structures defined on a first substrate or wafer; (b) contact structures and mating structures defined on a second substrate or wafer, the mating structures on the second substrate or wafer being of a complementary shape to the mating structures on the first substrate or wafer; and (c) a pressure/heat sensitive bonding layer disposed on said mating structures on at least one of said first and second substrates or wafers for bonding the mating structures defined on the first substrate or wafer to mating structures on the second substrate or wafer in response to the application of pressure/heat therebetween.