Ferromagnetic/antiferromagnetic bilayer, including decoupler, for longitudinal bias
As the dimensions of spin valve heads continue to be reduced, a number of difficulties are being encountered. One such is with the longitudinal bias when an external magnetic field can cause reversal of the hard magnet, thereby causing a hysteric response by the head. This coercivity reduction becom...
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Main Authors | , , , , |
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Format | Patent |
Language | English |
Published |
13.04.2004
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Edition | 7 |
Subjects | |
Online Access | Get full text |
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