Laminated side shield for perpendicular write head for...

Dynamic magnetic information storage or retrieval – Head – Core

Reexamination Certificate

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Reexamination Certificate

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10975283

ABSTRACT:
A perpendicular write head is disclosed for writing information onto tracks. The write head includes a top pole and a return pole and side shields with laminated layers wherein said laminated layers have magnetization in a direction parallel to an air bearing surface (ABS) and perpendicular to the tracks.

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