| 摘要 |
Electronic apparatus incorporating a loudspeaker, wherein the loudspeaker comprises a bending wave panel member having a user-accessible surface, an electro-acoustic vibration exciter on the panel member to introduce bending wave energy into the panel member in response to an electrical signal applie d thereto, and at least one touch sensitive area on or associated with the sai d user-accessible surface and responsive to user contact.
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