Invention Grant
- Patent Title: Magnetic read head wherein the shields are used as electrical leads and have a minimized anisotropic magneto-resistance effect
- Patent Title (中): 磁读头，其中屏蔽用作电引线并且具有最小化的各向异性磁阻效应
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Application No.: US09776435Application Date: 2001-02-02
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Publication No.: US06807032B1Publication Date: 2004-10-19
- Inventor: Michael Allen Seigler , Isabel Goncalves Trindade , Petrus Antonius Van der Heijden , Michael Kevin Minor , Mark William Covington , Rene' Johannes Marinus van de Veerdonk , Sharat Batra , Robert Earl Rottmayer
- Applicant: Michael Allen Seigler , Isabel Goncalves Trindade , Petrus Antonius Van der Heijden , Michael Kevin Minor , Mark William Covington , Rene' Johannes Marinus van de Veerdonk , Sharat Batra , Robert Earl Rottmayer
- Main IPC: G11B5127
- IPC: G11B5127
Abstract:
A ferromagnetic shield material having a minimized anisotropic magneto-resistance effect permits the use of a combined shield/electrical lead for magneto-resistive read elements. The shields/electrical leads may therefore be placed closer together, maximizing the recording density that may be read by a magnetic recording head using a read element having such shields/leads.
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