Msp Corporation

Michael J Rosen

Benjamin Y H Liu

James J Sun

A container for containing a liquid that has suspended particles used for depositing on a substrate is formed of an electrically conductive material, and has a bottom wall. An atomizer for atomizing the liquid and particles to form an aerosol is mounted at an upper end thereof. A bottom wall of the container has a piezoelectric ultrasonic transducer attached to the wall. A high voltage connection to the piezoelectric transducer is in a recess formed by a lower skirt on the container and is mounted in an insulating block in the recess. A cup shaped insulating sleeve slips over the lower portions of the container and shields the high voltage connection from the exterior.

Growing community of inventors

Burnsville, MN, United States of America

Michael J Rosen