| 摘要 |
An ultrasonic transducer device includes a first substrate, a plurality of ultrasonic transducer elements, a second substrate and a wiring member. The first substrate defines a plurality of openings arranged in an array pattern. Each of the ultrasonic transducer elements is provided in each of the openings in a plan view. The second substrate includes a first wiring part, and coupled to the first substrate. The wiring member includes a second wiring part electrically connecting the ultrasonic transducer elements to the first wiring part. |
