Pinning structure with trilayer pinned layer

Details Pinning structure with trilayer pinned layer Pinning structure with trilayer pinned layer

2004-07-01

2008-11-04

Wellington, Andrea (Department: 2627)

Dynamic magnetic information storage or retrieval

Head

Magnetoresistive reproducing head

C360S314000

Reexamination Certificate

active

07446982

ABSTRACT:
A magnetoresistive sensor having a trilayer structure for improved pinning. The pinned layer is exchange coupled with a IrMnCr AFM layer, and has a three ferromagnetic layer, the center one comprising Co50Fe50and V.

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