Magnetic bubble device

Details Magnetic bubble device Magnetic bubble device

1984-11-08

1986-11-04

Moffitt, James W.

Static information storage and retrieval

Magnetic bubbles

Guide structure

365 26, G11C 1908

Patent

active

046213449

ABSTRACT:
A magnetic bubble device has minor loops formed through ion implantation and used for storing information. As the density becomes higher, inside turn corner portions are formed on the minor loops. Dummy patterns having circular, triangular or other shapes are disposed in the vicinity of the corner portion. It is desirable that the minimum distance X between the dummy pattern and the propagation track satisfy the relation of 1.5 D.ltoreq.X.ltoreq.3.5 D, where D represents the diameter of a bubble.

REFERENCES:
patent: 3921155 (1975-11-01), Minnick et al.
patent: 4237544 (1980-12-01), Bonyhard

Affiliated with

Also associated with

Rating

Magnetic bubble device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Magnetic bubble device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetic bubble device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-699772