By Topic

Slim-type speaker for flat-panel televisions

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$33 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
H. Takewa ; Mitsubishi Electr. Industrial Co. Ltd., Osaka, Japan ; S. Saiki ; S. Kano ; A. Inaba

We have developed a thin, slim speaker unit with little magnetic leakage by employing a new kind of sandwich-type magnetic circuit. The main features are the high rigidity of the diaphragm due to the use of a multi-rib construction and a planar voice coil with the coil placed flat on the diaphragm. By controlling the mode of resonances in the directions along the long and short axes, a slim shape is maintained while achieving wideband characteristics. We demonstrate examples of applying this speaker to flat, thin TV sets.

Published in:

IEEE Transactions on Consumer Electronics  (Volume:52 ,  Issue: 1 )