Magnetic recording system providing a magnetic head having oppos

Details Magnetic recording system providing a magnetic head having oppos Magnetic recording system providing a magnetic head having oppos

1997-08-14

1999-08-03

Levy, Stuart S.

Dynamic magnetic information storage or retrieval

Head

Core

360110, 360 57, G11B 5127, G11B 502

Patent

active

059332999

ABSTRACT:
A magnetic recording system for recording information on a magnetic recording medium magnetized with a perpedicular magnetization component by a magnetic recording head so as to be reproduced by a magnetic reproducing head, the magnetic recording head including a leading side and a trailing side opposite to the leading side, the leading side leading the trailing side in terms of motion relative to the magnetic recording medium, the magnetic recording head generating a first magnetic field with a field strength from the leading side to the magnetic recording medium, and generating a second magnetic field from the trailing side to the magnetic recording medium, a field strength of the second magnetic field being smaller than that of the first magnetic field.

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