Solid state fluid delivery system

摘要: An apparatus and method are disclosed that utilize piezoelectric materials as part of a delivery system capable the rapidly repetitive dispensing fluid to an intended target site. In particular embodiment, contemplates needleless injection (110) which comprises second housing structure (112), plurality elements (114) stacked in layered fashion within structure, electronic circuitry (116) disposed proximate hence stack elements, first containing reservoir (118) operatively connected so allow contained with communicate elements. The has at least one common aperture formed therein extends therethrough.