MULTIPLE-INPUT-MULTIPLE-OUTPUT SENSOR DESIGNS FOR MAGNETIC APPLICATIONS

MULTIPLE-INPUT-MULTIPLE-OUTPUT SENSOR DESIGNS FOR MAGNETIC APPLICATIONS

According to one embodiment, a system includes a leading magnetic shield, a first sensor structure above the leading magnetic shield, a first middle magnetic shield above the first sensor structure, a nonmagnetic spacer above the first middle magnetic shield, a second middle magnetic shield above th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WANG, SHUXIA, SONG, SUPING, GAO, ZHENG, GUAN, LIJIE, HO, KUOK S
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
INFORMATION STORAGE
INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
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Beschreibung
Zusammenfassung:According to one embodiment, a system includes a leading magnetic shield, a first sensor structure above the leading magnetic shield, a first middle magnetic shield above the first sensor structure, a nonmagnetic spacer above the first middle magnetic shield, a second middle magnetic shield above the nonmagnetic spacer, a second sensor structure above the second middle magnetic shield, and a trailing magnetic shield above the second sensor structure. Other systems, methods, and computer program products are described in additional embodiments.