SHENZHEN SHOKZ CO., LTD. (20250063296). ACOUSTIC OUTPUT DEVICES
Contents
ACOUSTIC OUTPUT DEVICES
Organization Name
Inventor(s)
Jianing Liang of Shenzhen (CN)
ACOUSTIC OUTPUT DEVICES
This abstract first appeared for US patent application 20250063296 titled 'ACOUSTIC OUTPUT DEVICES
Original Abstract Submitted
one or more embodiments of the present disclosure provide an acoustic output device, comprising a housing; a first loudspeaker disposed in the housing, the first loudspeaker being acoustically coupled with a first hole portion and a second hole portion disposed on the housing, respectively, and the first loudspeaker being driven by a first electrical signal to output a first sound wave and a second sound wave having a phase difference through the first hole portion and the second hole portion, respectively; and a second loudspeaker disposed in the housing, the second loudspeaker being driven by a second electrical signal to output a third sound wave. in a target frequency range, the superposition of the first sound wave, the second sound wave, and the third sound wave generates a directional far-field radiation from the acoustic output device.
