Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
November 23, 2021
Patent Application Number
16668967
Date Filed
October 30, 2019
Patent Citations Received
Patent Primary Examiner
Patent abstract
The present invention relates to a miniature speaker comprising a plurality of sound generating elements, wherein each sound generating element comprises a sound cavity and a moveable element associated therewith, wherein the moveable element comprises one or more cantilever beams configured to move said moveable element and thus generate sound pressure waves in response to an applied drive signal. The present invention further relates to a receiver assembly comprising the miniature speaker, and a hearing device comprising the receiver assembly.
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