Patent ID: 6865278
Filing Date: 2005-03-08
Classification: H04B

Abstract:
1. A telephone watch comprising: a case having a cavity; a microphone, having a front face and a rear face, mounted in said case so that said rear face faces said cavity; and at least a first pressure-compensating member having a front face and a rear face, said rear face of said at least first pressure-compensating member facing said cavity, wherein said front face of the microphone is covered with an impermeable membrane, wherein said first pressure-compensating member includes a hydrophobic disc, said impermeable membrane and said hydrophobic disc being in direct communication with an exterior of the case, wherein said microphone and said a least first pressure-compensating member are arranged in immediate proximity to each other, and wherein said impermeable membrane and said hydrophobic disc open at least partially into a single chamber opening out to an outside of the telephone watch through a long opening in said case.