ACOUSTIC OUTPUT DEVICES
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United States of America
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Issued Date -
Jan 30, 2025
app pub date -
Oct 13, 2024
filing date -
Oct 13, 2024
priority date (Note) -
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status (Latency Note)
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Abstract
Embodiments of the present disclosure provide an acoustic output device comprising a bone conduction sound generation unit and a piezoelectric sound generation unit. The bone conduction sound generation unit is configured to generate bone conduction sound waves that are transmitted to human ears via bone and have at least one resonance peak in a frequency range not higher than 1 kHz. The piezoelectric sound generation unit is configured to generate sound waves that have at least one resonance peak in a range not lower than 6 kHz.
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