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Contiguous Disk Bubble Domain Transfer Switches

IP.com Disclosure Number: IPCOM000052465D
Original Publication Date: 1981-Jun-01
Included in the Prior Art Database: 2005-Feb-11

Publishing Venue

IBM

Related People

Authors:
DeLuca, JC Kryder, MH [+details]

Abstract

Magnetic bubble domain transfer switches for use in contiguous disk propagation patterns are described using in-plane magnetic fields to move bubbles several bubble diameters away from the perimeter of the propagation pattern. Specifically, small in-plane fields will move the bubbles away from the perimeter of non-ion-implanted areas bordering the ion-implanted contiguous disk propagation pattern.