Single sided, high density bubble domain propagation device

Details Single sided, high density bubble domain propagation device Single sided, high density bubble domain propagation device

G - Physics

11

C

356/199, 352/37.

G11C 11/14 (2006.01) C10M 159/20 (2006.01) G11C 19/08 (2006.01) H01F 10/00 (2006.01)

Patent

CA 1071760

SINGLE SIDED, HIGH DENSITY BUBBLE DOMAIN PROPAGATION DEVICE Abstract of the Disclosure A magnetic bubble domain propagation device which is single sided and can be used to move bubble domains in amorphous magnetic films. The propagation structure is comprised of either one or two layers located on a single side of the amorphous magnetic medium. Preferably, the propagation elements in each layer are contiguous to one another to provide maximum density. In a preferred embodiment, the propagation elements are circular, but other geometries can be used. The amorphous magnetic material is deposited over these underlayer propagation elements in order to create a change in the profile of the amorphous material. This change in profile of the amorphous material acts as a restraining barrier to bubble domain movement, so that the bubble domains will move along the proper channel without drifting to other propagation channels, and will move from one propagation element to the next without merely idling at any of the propagation elements.

238110

Affiliated with

Also associated with

Rating

Single sided, high density bubble domain propagation 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 Single sided, high density bubble domain propagation device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Single sided, high density bubble domain propagation device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-189831