Inventors:
Frank John Ciak - Newark NJ
Assignee:
Bell Telephone Laboratories, Incorporated - Murray Hill NJ
International Classification:
G11C 1114
Abstract:
A field-access bubble replicator operative in the presence of a magnetic field in a fixed orientation in the bubble film is achieved. Bubble stretch and cut pulses are operative to cut and transfer an image of data in the replicator in the presence of the fixed-orientation field. Phasing limitations characteristic of prior art, field-access bubble replicators are eliminated.