PIEZOELECTRIC ACTUATOR, FLUID DISCHARGE HEAD, AND IMAGE FORMING DEVICE

Piezoelectric and/or pyroelectric composite solid material, method for obtaining same and use of such a material

Energy conversion systems utilizing parallel array of automatic switches and generators

Semiconductor device using piezoelectric actuator formed by use of MEMS technique

Method of making a force curve measurement on a sample

Piezoelectric actuator and micro-electromechanical device

Force scanning probe microscope

Adhesion enhancement of thin film PZT structure