Gordon & Jacobson, P.C.
Sound amplifying cases for electronic devices
A sound amplifying case for an electronic device includes a shell that receives and secures the electronic device on a front side of the shell. The shell has a sound channel formed therein which receives sound from the electronic device at an inlet sound port on the shell front side, amplifies the redirected sound, and directs the amplified sound to an outlet sound port on a back side of the shell. The case includes a folding cover attached at one end to the shell back side and extends around one edge of the shell to a free end. With the case in an open configuration, the cover folds between the attached end and the free end forming an acoustic chamber between the cover and the rear side of the shell. The chamber receives the amplified sound from the outlet sound port and further amplifies/redirects it out of the acoustic chamber.
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Chia-Hsiu
Chang