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Ion Implanted Bubble Domain Devices

IP.com Disclosure Number: IPCOM000069052D
Original Publication Date: 1978-Mar-01
Included in the Prior Art Database: 2005-Feb-20

Publishing Venue

IBM

Related People

Authors:
Lin, YS [+details]

Abstract

In magnetic bubble domain technology, ion implantation has often been used to create a planar magnetization layer. This layer can be used both for suppressing hard bubble formation and for propagating bubble domains using, for example, contiguous propagation elements. The following sets forth the criteria required for selecting a reliable implanted layer for hard bubble suppression or for efficient driving of magnetic bubble domains.