Double layer bubble domain lattice system

Details Double layer bubble domain lattice system Double layer bubble domain lattice system

1974-03-08

1976-12-07

Moffitt, James W.

Communications: electrical

Digital comparator systems

340174EB, 340174VA, G11C 1114

Patent

active

039965716

ABSTRACT:
A bubble domain lattice system in which information exists as the presence and absence of bubble domains. A lattice exists in a conveyor layer and lattice bubble domains are coupled (magnetostatically or by exchange forces) to information bubble domains in another magnetic layer (information layer). These information bubble domains are coded in accordance with their presence or absence in the information layer. When the bubble lattice domains in the conveyor layer are moved, corresponding bubble domains in the information layer move in a similar manner, due to the magnetostatic coupling. Consequently, the high density advantages of a lattice arrangement are achieved in the present system, while coding of information is achieved without having to require different types of magnetic bubble domains.

REFERENCES:
patent: 3643238 (1972-02-01), Bobeck et al.
patent: 3836898 (1974-09-01), Bobeck et al.
patent: 3994842 (1976-03-01), Dorleign et al.
Applied Physics Letters-vol. 23, No. 8, Oct. 15, 1973, pp. 485-487.
American Institute of Physics Conference Proceedings, No. 5, Part 1, Nov. 16-19, 1971.

Affiliated with

Also associated with

Rating

Double layer bubble domain lattice system does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-382343