Dynamic magnetic information storage or retrieval – General recording or reproducing – Specifics of the amplifier
Reexamination Certificate
2007-08-14
2007-08-14
Korzuch, William (Department: 2627)
Dynamic magnetic information storage or retrieval
General recording or reproducing
Specifics of the amplifier
C360S046000, C360S055000
Reexamination Certificate
active
10802217
ABSTRACT:
Data is written to a magnetic media, by applying a magnetic write field to the magnetic media with a write pole, in conjunction with a high frequency magnetic field, to the magnetic media to assist writing to the magnetic media. The high frequency magnetic field is generated by applying a specific write current waveform to the magnetic writer, resulting in the generation of a high frequency magnetic write field.
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patent: 6011664 (2000-01-01), Kryder et al.
patent: 6163477 (2000-12-01), Tran
patent: 2004/0115481 (2004-06-01), Pelhos et al.
Nowak Janusz J.
Pokhil Taras G.
Sapozhnikov Victor B.
Stankiewicz Andrzej A.
Kinney & Lange PA
Korzuch William
Negrón Daniell L.
Seagate Technology LLC
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