Method of manufacturing magnetic recording GMR read back sensor

Details Method of manufacturing magnetic recording GMR read back sensor Method of manufacturing magnetic recording GMR read back sensor

2006-12-19

2006-12-19

Kim, Paul D. (Department: 3729)

Metal working

Method of mechanical manufacture

Electrical device making

C029S603070, C029S603110, C029S603130, C029S603140, C360S324100, C360S324110, C360S324120, C360S324200, C427S127000, C427S128000

Reexamination Certificate

active

07150093

ABSTRACT:
A method of initializing a magnetic sensor and storage system implementing such a magnetic sensor. The method includes heating and cooling dual antiferromagnetic layers in the presence of a magnetic field.

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patent: 6175475 (2001-01-01), Lin et al.
patent: 6381105 (2002-04-01), Huai et al.
patent: 56142409 (1981-11-01), None
“Sub-micron GMR sensors with vertically integrated hard magnet biasing applicable for high temperature operation”; Matsuo, K Matsuyama, K.; Nozaki, Y.; Magnetics, IEEE Transactions on , vol. 37 , Issue: 4 , Jul. 2001; pp. 2001-2003.

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