摘要 |
To provide an acoustic generator, an acoustic generation device, and an electronic apparatus including an exciter which vibrates by an electric signal being input, and being capable of suppressing a peak dip and flattening frequency characteristics. To solve the problem, an acoustic generator disclosed herein includes: an exciter which vibrates by an electric signal being input; and a film-shaped vibrating body to which the exciter is bonded via a bonding material and which vibrates together with the exciter by the vibration of the exciter, wherein the bonding material has a protruded part which protrudes from an outer edge of the exciter when the vibrating body is viewed in plane, and at least a part of the protruded part has an undulating shape. |