PROCEDE DE FABRICATION D'UN MICRO-CONTACTEUR ACTIONNABLE PAR UN CHAMP MAGNETIQUE

摘要

The method involves etching cavities (42) forming a hollow model of strips in upper face of substrate, where the cavities have flanks extending perpendicular to a plane of the substrate to form vertical faces of the strips. The cavities are filled (50) with a magnetic material to form the strips. A well extending between the faces and beneath and around a distal end of one of the strips is photographically etched (62) to open air gap between the strips and to shift the end between a closed position and an open position in which the faces are separated by the gap to insulate the strips.