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US 6,636,392 B2Granted
Thin-film magnetic head with magnetoresistive effect element
AssigneeTDK Corporation
InventorsNoriyuki Ito, Koichi Terunuma, Fumihiro Hiromatsu
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Abstract
A thin-film magnetic head with an MR element, includes an MR film, under films each having a multilayer structure with a first under layer and a second under layer laminated on the first under layer, and magnetic domain control films joined to side end faces of the MR film through the under films.
Claims8
A thin-film magnetic head with a magnetoresistive effect element, comprising:
- a magnetoresistive effect film;
- under films each having a multilayer structure with a first under layer and a second under layer laminated on said first under layer;
- and
- magnetic domain control films joined to side end faces of said magnetoresistive effect film through said under films.
1 more element
Dependencies are inferred from the claim text.