Side pinned magnetic recording sensor

A magnetic read head is described in which contact between the pinned layer and the AFM is limited to their edges. This still allows the pinned layer to be effectively pinned, but without the shunting effect of the AFM layer. Both TSV and BSV structures are disclosed as well as processes for their m...

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Bibliographische Detailangaben
1. Verfasser:	GARFUNKEL GLEN
Format:	Patent
Sprache:	eng
Schlagworte:	GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER PHYSICS TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Beschreibung
Zusammenfassung:	A magnetic read head is described in which contact between the pinned layer and the AFM is limited to their edges. This still allows the pinned layer to be effectively pinned, but without the shunting effect of the AFM layer. Both TSV and BSV structures are disclosed as well as processes for their manufacture.