18897360. Ultrasonic Apparatus (SEIKO EPSON CORPORATION)
Ultrasonic Apparatus
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Ultrasonic Apparatus
This abstract first appeared for US patent application 18897360 titled 'Ultrasonic Apparatus
Original Abstract Submitted
An ultrasonic apparatus includes an ultrasonic sensor transmitting and receiving ultrasonic waves and outputting an ultrasonic signal corresponding to the received ultrasonic wave, a circuit coupled to the ultrasonic sensor and processes the ultrasonic signal input from the ultrasonic sensor to generate a reception signal, a wireless communicator coupled to the circuit and converting the reception signal into an electromagnetic wave and transmits the electromagnetic wave to an external device, a casing housing the ultrasonic sensor, the circuit, and the wireless communicator, and an electromagnetic shield disposed between the ultrasonic sensor and the wireless communicator in the casing and shielding the electromagnetic wave.