Apparatus, method, and computer-readable recording medium for generating tactile sensation through non-invasive brain stimulation using ultrasonic waves

摘要

The present invention relates to an apparatus for creating a tactile sensation through non-invasive brain stimulation by using ultrasonic waves. The apparatus includes: an ultrasonic transducer module for inputting the ultrasonic waves to stimulate a specific part of the brain of a specified user non-invasively through at least one ultrasonic transducer unit; a compensating module for acquiring information on a range of tactile perception areas in the brain of the specified user and compensating properties of ultrasonic waves to be inputted to the specified user through the ultrasonic transducer unit by referring to the acquired information thereon; and an ultrasonic waves generating module for generating ultrasonic waves to be inputted to the specified user through the ultrasonic transducer unit by referring to a compensating value decided by the compensating module.