Shorting-resistant current perpendicular to plane sensors
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United States of America Patent
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Jul 11, 2017
Issued Date -
N/A
app pub date -
Nov 30, 2015
filing date -
Nov 30, 2015
priority date (Note) -
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Abstract
In one general embodiment, an apparatus includes a current perpendicular to plane magnetic read transducer having a sensor and only a single magnetic shield. In another general embodiment, an apparatus includes a magnetic read transducer having a sensor, a first magnetic shield, and a second magnetic shield. A portion of the second magnetic shield aligned with the sensor in an intended direction of tape travel thereacross has a thickness along the intended direction that is about 50% or less than a thickness of a portion of the first magnetic shield aligned in the intended direction with the portion of the second magnetic shield.
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