Beaked write transducer
AssigneeInternational Business Machines Corporation
InventorsRobert G. Biskeborn, Calvin S. Lo
Life of this patent
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AssigneeInternational Business Machines Corporation
InventorsRobert G. Biskeborn, Calvin S. Lo
Estimating the term…
An apparatus, according to one embodiment, includes: an array of write transducers, each write transducer having: a first write pole having a pole tip extending from a media facing side of the first write pole, a second write pole having a pole tip extending from a media facing side of the second write pole, a nonmagnetic write gap between the pole tips of the write poles, and a high moment layer between the write gap and the pole tip of the second write pole. The high moment layer has a higher magnetic moment than a magnetic moment of the pole tip of the second write pole. Moreover, the high moment layer protrudes beyond a plane extending along a media facing side of the second pole tip. Other systems, methods, and computer program products are described in additional embodiments.
An apparatus, comprising:
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Dependencies are inferred from the claim text.