We have developed the unique transducer for the personal information device, which can provide both vibration and sound. Since the magnetic pole piece is supported in elastic status, it makes adequate vibration. As a result, the transducer has achieved almost the identical vibration force to that of micromotor. And the sound characteristics of the beeper and loudspeaker are outstanding.

Authors: Usuki, Sawako; Saiki, Shuji; Kuze, Mitsukazu
Affiliation: Matsushita Electric Industrial Co., Osaka, Japan
AES Convention: 104 (May 1998) Paper Number: 4710
Publication Date: May 1, 1998 Import into BibTeX
Subject: Transducers
Permalink: https://www.aes.org/e-lib/browse.cfm?elib=8470

Click to purchase paper as a non-member or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!

This paper costs $33 for non-members and is free for AES members and E-Library subscribers.

Learn more about the AES E-Library

E-Library Location: (CD aes14)   /pp9798/pp9805/4600.pdf

Start a discussion about this paper!