Browse Prior Art Database

Gapless Propagation Element for Magnetic Bubble Domains

IP.com Disclosure Number: IPCOM000081043D
Original Publication Date: 1974-Mar-01
Included in the Prior Art Database: 2005-Feb-27
Document File: 2 page(s) / 28K

Publishing Venue

IBM

Related People

Bogholtz, WE: AUTHOR [+3]

Abstract

A single-sided gapless structure for propagation of domains is shown which uses a basic zigzag permalloy structure 10 having additional permalloy elements 12 and 14 associated therewith, which provide additional magnetic poles during rotation of drive field H. This improves the operating margin of the propagation circuit.

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Gapless Propagation Element for Magnetic Bubble Domains

A single-sided gapless structure for propagation of domains is shown which uses a basic zigzag permalloy structure 10 having additional permalloy elements 12 and 14 associated therewith, which provide additional magnetic poles during rotation of drive field H. This improves the operating margin of the propagation circuit.

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