| 摘要 |
An electrostatic speaker includes: a first electrode formed of a sheet-like member, having a first face including a protrusion and a second face opposite the first face, and having conductivity and flexibility; a second electrode formed of a sheet-like member, disposed so as to be opposed to the second face, and having conductivity and flexibility; and an oscillator formed of a flexible sheet-like member, and disposed between the first electrode and the second electrode, at least one face of which has conductivity. |
| 主权项 |
1. An electrostatic speaker comprising:
a first electrode formed of a sheet-like member, having a first face including a plurality of protrusions and a second face opposite the first face, and having conductivity and flexibility, the plurality of protrusions each having a through hole passing through the first face and the second face of the first electrode; a second electrode formed of a sheet-like member, disposed so as to be opposed to the second face, and having conductivity and flexibility; and an oscillator formed of a flexible sheet-like member, and disposed between the first electrode and the second electrode, at least one face of which has conductivity. |
