TUNNELING MAGNETORESISTIVE (TMR) SENSOR WITH A SOFT BIAS LAYER

An apparatus according to one embodiment includes a read sensor. The read sensor has an antiferromagnetic layer (AFM), a first antiparallel magnetic layer (AP1 ) positioned above the AFM layer in a first direction oriented along a media-facing surface and perpendicular to a track width direction, a...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LE QUANG, LIU GUANGLI, SONG SUPING, YU HUALIANG, HO KUOK S, JI NIAN, LI YING, WANG SHUXIA, LIAO SIMON H, LIU XIAOYONG
Format:	Patent
Sprache:	eng
Schlagworte:	INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER PHYSICS
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