Method of manufacturing magnetic head for perpendicular magnetic recording with shield around main magnetic pole

A manufacturing method for a magnetic head includes the steps of: forming a structure on a lower shield, the structure including a lower gap, a main magnetic pole and first and second side gaps; forming first and second side shields; forming an upper gap; and forming an upper shield. In the step of...

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Bibliographische Detailangaben

Hauptverfasser:	OTANI KOICHI, HASHINO MASACHIKA, TSUCHIYA MICHITOSHI, NOJIMA TATSUHIRO, UKITA HIDEYUKI, NISHINAGA TSUTOMU, WATANABE HISAYOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS PHYSICS PUBLIC ADDRESS SYSTEMS
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