CPC H04R 17/00 (2013.01) | 16 Claims |
1. A sound generator, comprising:
a vibration plate;
a vibration portion including a first vibration device and a second vibration device disposed at a rear surface of the vibration plate that intersect with each other; and
a connection portion connected between the vibration plate and the vibration portion,
wherein each of the first vibration device and the second vibration device includes a plurality of piezoelectric layers and a common electrode disposed between the plurality of piezoelectric layers and including at least one weight member.
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