Magnetic write head with thermoelectric cooling device

Details Magnetic write head with thermoelectric cooling device Magnetic write head with thermoelectric cooling device

2006-12-18

2011-10-04

Negron, Daniell L (Department: 2627)

Dynamic magnetic information storage or retrieval

Head

Core

C360S125750, C360S125060

Reexamination Certificate

active

08031435

ABSTRACT:
An apparatus comprises a magnetic write pole, and a cooling device positioned adjacent to the magnetic write pole. The magnetic write pole can comprise a rare earth metal, or an alloy including a rare earth metal. A method of using a cooling device to increase a magnetic moment of a portion of a magnetic write pole in a magnetic recording head is also provided.

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