ACOUSTIC LENS AND LOUDSPEAKER SYSTEM
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United States of America
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Issued Date -
Feb 13, 2025
app pub date -
Oct 29, 2024
filing date -
Oct 29, 2024
priority date (Note) -
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Abstract
An acoustic lens includes: a plurality of first partition plates aligned apart from each other in the traveling direction of sound waves to be emitted from a loudspeaker. Each of the plurality of first partition plates includes holes through which the sound waves pass. The lengths of the plurality of first partition plates in a first direction are mutually different.
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