Magnetic head assembly with MR sensor
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United States of America Patent
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Aug 29, 1995
Grant Date -
N/A
app pub date -
Feb 28, 1994
filing date -
Feb 28, 1994
priority date (Note) -
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Abstract
A thin film magnetic head incorporates an inductive write portion including two pole/shield layers and a read portion including a giant magnetoresistive (GMR) element. The pole/shield layers are relatively thick and serve as conductive leads which can carry high current with minimal heating and low current density. The GMR element defines data track width and thus minimizes off-track reading of data.
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