Sound reproduction device and portable terminal apparatus
A sound reproduction device includes an LCD which is an exemplary front panel, a case and an electromechanical acoustic transducer The LCD is operable to perform a predetermined operation in response to an electrical signal applied thereto. A space for sound emission is formed between the case and t...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A sound reproduction device includes an LCD which is an exemplary front panel, a case and an electromechanical acoustic transducer The LCD is operable to perform a predetermined operation in response to an electrical signal applied thereto. A space for sound emission is formed between the case and the LCD The electromechanical acoustic transducer is connected to the case and emits sound to the space If the electromechanical acoustic transducer emits the sound to the space energy of the emitted sound causes the LCD to vibrate and thereby to externally output the sound. |
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