Patent ID: 11930711
Assignee: MURATA MANUFACTURING CO., LTD.
Field: Chemical engineering (Chemistry)
Classification: CPC B  H | IPC H

Claim 0:
1. A vibration structure comprising:
a film constructed to deform in a plane direction as a voltage is applied thereto;
a frame-shaped member;
a vibration portion surrounded by the frame-shaped member in a plan view of the vibration structure;
a support portion connecting the vibration portion and the frame-shaped member, and supporting the vibration portion within the frame-shaped member such that the vibration portion vibrates in the plane direction when the film is deformed in the plane direction;
a first connection member that connects the film to the vibration portion; and
a second connection member that connects the film to the frame-shaped member, wherein
the first connection member is disposed between a center of gravity of the vibration portion and the second connection member when the vibration portion is viewed in the plan view.