Browse Prior Art Database

AN INTEGRATED MIRCROPHONE AND LOUDSPEAKER

IP.com Disclosure Number: IPCOM000008920D
Original Publication Date: 1999-Jan-01
Included in the Prior Art Database: 2002-Jul-24

Publishing Venue

Motorola

Related People

Authors:
Paul Collis

Abstract

A microphone is integrated into the structure of a loudspeaker. Spring contacts provide the micro- phone connections, thereby eliminating wires, flex- es, connectors, or soldered contacts. This arrange- ment can be used in a portable radio.