MEMBRANE FOR ULTRASOUND APPARATUS, AND ULTRASOUND APPARATUS HAVING SAME

摘要

One embodiment of a membrane for an ultrasound apparatus relates to a membrane for an ultrasound apparatus filled with a fluid medium, the membrane comprising: an ultrasound penetration part which ultrasound penetrates, the ultrasound being radiated from an ultrasound radiation part of the ultrasound apparatus; and a coupling part which is connected to the ultrasound penetration part and of which one side is coupled to the ultrasound radiation part, wherein a portion of the coupling part may be formed at a thinner thickness than the other portions of the coupling part so as to be expandable when the membrane is deformed under pressure.