The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 22, 2000
Filed:
Jan. 20, 1998
Yukimasa Yokoyama, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A magnetic head includes a spin-valve head element having a spin-valve element and a plurality of layers and electrodes connected to each end of the spin-valve head element, respectively. The spin-valve head element has a structure such that a height of at least one of the plurality of layers is higher than a height of the spin-valve element. Also, the spin-valve head element may have a structure such that a height of at least one of the plurality of layers at both end portions in a core-width direction is higher than the height of the spin-valve element.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile