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US 5,966,274 AGranted
Magneto-resistive magnetic head with track width defined by oppositely positioned recesses and manufacturing method therefor
AssigneeSony Corporation
InventorToru Suzuki
Life of this patent
Estimating the term…
Abstract
A magneto-resistance effect magnetic head having a magneto-resistance device arranged for causing the reproducing current to flow perpendicularly to a recording medium, wherein recesses are formed in a recording medium facing surface of the magnetic head on both ends thereof in the track width direction of the magneto-resistance device.
Claims3
A magneto-resistance effect magnetic head having a magneto-resistance device arranged for causing the reproducing current to flow perpendicularly to a recording medium, wherein
- recesses are formed in a recording medium facing surface of the magnetic head on both ends thereof in the track width direction of the magneto-resistance device.
Dependencies are inferred from the claim text.