Magnetic head using a magneto-resistive effect

Details Magnetic head using a magneto-resistive effect Magnetic head using a magneto-resistive effect

2006-04-04

2006-04-04

Cao, Allen (Department: 2652)

Dynamic magnetic information storage or retrieval

Head

Magnetoresistive reproducing head

Reexamination Certificate

active

07023669

ABSTRACT:
A fabricating process of a magnetic head includes the steps of forming a magneto-resistive film, forming a resist film on the magneto-resistive film, patterning the resist film to form a resist pattern, conducting a process while using the resist pattern as a mask, causing a shrinkage in the resist pattern, and conducting a second process while using the shrunken resist pattern as a mask.

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