ORGANIC POLYMER FILM, ORGANIC PIEZOELECTRIC FILM, ULTRASONIC VIBRATOR, ULTRASONIC PROBE, AND ULTRASONIC MEDICAL DIAGNOSTIC IMAGING APPARATUS

摘要

PROBLEM TO BE SOLVED: To provide: an organic polymer film and an organic piezoelectric film developing higher piezoelectric properties than those of polyvinylidene fluoride; an ultrasonic vibrator; an ultrasonic probe; and an ultrasonic medical diagnostic imaging apparatus using the same.;SOLUTION: The organic polymer film comprises a polymer electrolyte and has a piezoelectric property (ferroelectricity).;COPYRIGHT: (C)2010,JPO&INPIT