Panel-form loudspeaker
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United States of America Patent
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-
Jun 7, 2016
Grant Date -
Apr 30, 2015
app pub date -
Jul 24, 2014
filing date -
Oct 28, 2013
priority date (Note) -
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status (Latency Note)
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Abstract
A panel-form loudspeaker is disclosed. The panel-form loudspeaker includes a cover having a bottom forming an opening in a middle portion thereof; a vibration plate at least partially accommodated in the opening; an actuator fixed with the cover and engaging with the vibration plate for driving the vibration plate to vibrate; a gap formed between the vibration plate and the bottom of the cover; and a suspension. The vibration plate includes an inner surface and an outer surface opposite to the inner surface. The suspension includes a first connecting portion connecting with the inner surface of the vibration plate, and a second connecting portion connecting with a top of the bottom for suspending the vibration plate in the opening.
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