Data writer with flux density insert

A data writer may be generally configured at least with a write pole adjacent to and separated from a side shield and a trailing shield. The side shield may be formed of a first material and configured with a trailing box region that is at least partially filled with a flux density insert formed of...

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Bibliographische Detailangaben
Hauptverfasser: BASHIR MUHAMMAD ASIF, BASU SWARAJ, GANGMEI PRIM, GUBBINS MARK
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A data writer may be generally configured at least with a write pole adjacent to and separated from a side shield and a trailing shield. The side shield may be formed of a first material and configured with a trailing box region that is at least partially filled with a flux density insert formed of a second material that is different than the first material.