Patent Document ID: 20040123864
Application ID: 10204609
Patent Flag: 0

Claim One:
1. A multi-dose dry powder blister package, comprising: a platform body comprising a piezoelectric material layer with opposing first and second major surfaces; a first plurality of spatially separated metal traces disposed on said first major surface of said piezoelectric material layer, said first plurality of metal traces configured to include a transmission line and an active pad region; a second plurality of spatially separated metal traces disposed on said second major surface of said piezoelectric material, said second plurality of metal traces configured to include a transmission line and an active pad region, each of said second plurality of traces being positioned such it is aligned with a corresponding one of said first plurality of separated metal traces to define a corresponding pair of opposing metal traces with an individually operable electrical excitation path therebetween; and a plurality of depressed wells formed in said platform body configured to hold a predetermined quantity of dry powder pharmaceutical drug therein, wherein each of said depressed wells is positioned on said platform body to substantially overlie a respective active pad region of one pair of corresponding first and second metal traces.