Method for producing thin film magnetic structure

Details Method for producing thin film magnetic structure Method for producing thin film magnetic structure

1994-12-21

1996-04-02

Padgett, Marianne

Coating processes

Magnetic base or coating

Magnetic coating

427131, 427132, 427555, 427556, 427559, B05D 306, B05D 512

Patent

active

055038700

ABSTRACT:
A method for producing a magnetic structure, such as a thin film magnetic head, in which the magnetic and electrical characteristics of magnetic material are tailored to produce magnetic and electrical characteristics in selected localized areas of the magnetic material. In a specific embodiment, the structure comprises a layer of magnetic material having an overlayer and an underlayer, and the magnetic characteristics of the material are modified by rapid thermal annealing.

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