Cart (Loading....) | Create Account
Close category search window

New drive system and packaging method for magnetic bubble memory

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
$31 $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)
Hirota, K. ; Hitachi Ltd., Yokohama, Japan ; Akiba, Y. ; Kawamoto, K. ; Futami, T.

We developed a new drive system and packaging method for magnetic bubble memory. Coils wound around a picture frame core and surrounded by a conductive shield box make the rotational magnetic drive field uniform and exist only in very limited space. A flexible printed circuit is used to reduce the space for I/O signal wiring. Using these with a 4-Mbit, 15.4mm × 15.6mm chip, we demonstrated a significantly miniaturized module with a size of 24mm × 24mm × 6mm, approximately one fourth that of the conventional one. This will extend the application range of the magnetic bubble memory.

Published in:

Magnetics, IEEE Transactions on  (Volume:21 ,  Issue: 5 )

Date of Publication:

Sep 1985

Need Help?

IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.