Apple Inc.

Brandon Z Frank

Melody L Kuna

Carli E Oster

David Garrido Lopez

Carlo Catalano

Forhad Hasnat

Stuart M Nevill

Alexander P Niemeyer

Jordi Antoni Garcia Selva

Russell K Williams

Colden N Eldridge

Matthew J Wilander

A portable electronic device can include a housing defining an aperture and a display positioned in the aperture. The display and the housing can define an internal volume and a speaker assembly can be positioned in the internal volume. The speaker assembly can include a speaker enclosure sealed to the housing within the internal volume, the speaker enclosure and the housing defining a speaker volume, and a speaker module in fluid communication with the speaker volume, the speaker module including a diaphragm positioned at an aperture defined by the speaker volume, the diaphragm defining multiple ridges.

Portable electronic device

Growing community of inventors

San Francisco, CA, United States of America

Brandon Z Frank