Bearing stratum multiple electric conduction wiring 15b which are laid out with respect to insulating formation 15a and the insulating formation which are laid out on 11 and bearing stratum and, the ultrasonic converter which it has is disclosed. Each of electric conduction wiring has the surface. Each (a) the nucleus of the piezoelectric material and, (b) as for the multiple sensing elements 20 which possess with the electric conduction coat which is laid out under the nucleus, multiple electric conduction wiring adhesion respectively directly in one surface. Also production manner of the ultrasonic converter is disclosed and.支持層11と、支持層上に配置された絶縁層15aと、絶縁層上に配置された複数の導電配線15bと、を備える超音波変換器が開示される。導電配線の各々は、上面を有する。各々が(a)圧電材料の核と、(b)核の下に配置された導電被膜とを有する複数の変換素子20は、複数の導電配線のそれぞれ1つの上面に直接接着される。超音波変換器の製造方法もまた開示される。
