Thin film magnetic head with symmetrical wire connections
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United States of America Patent
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-
Feb 16, 1993
Grant Date -
N/A
app pub date -
Feb 5, 1991
filing date -
Feb 5, 1990
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A thin-film magnetic head having a slider and electromagnetic transducers provided at an end portion on one side of the slider. The magnetic head comprises a plurality of wire connecting portions connected with the electromagnetic transducers and arranged in a row on the surface of the slider which is opposite to that surface of the slider facing a magnetic recording medium. Such a thin-film magnetic head is manufactured by preparing a pair of thin-film magnetic head preforms which each have a plurality of wire connecting portions, and which are positioned in symmetrical relation to each other with their respective wire connecting portions disposed in mutual back-to-back abutment, the mutually abutting wire connecting portions each consisting of an electrode. The preforms are then bisected so as to obtain two thin-film magnetic heads.
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