Invention Grant
- Patent Title: Method of manufacturing a magnetic head
- Patent Title (中): 制造磁头的方法
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Application No.: US12051332Application Date: 2008-03-19
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Publication No.: US08286333B2Publication Date: 2012-10-16
- Inventor: Nurul Amin , Ibro Tabakovic , Eric S. Linville , Ming Sun
- Applicant: Nurul Amin , Ibro Tabakovic , Eric S. Linville , Ming Sun
- Applicant Address: US CA Scotts Valley
- Assignee: Seagate Technology LLC
- Current Assignee: Seagate Technology LLC
- Current Assignee Address: US CA Scotts Valley
- Agency: Mueting Raasch & Gebhardt PA
- Main IPC: G11B5/127
- IPC: G11B5/127 ; H04R31/00

Abstract:
A method of fabricating a recording head includes depositing an insulator material onto at least a portion of a first member, wherein the insulator material forms an insulator film having a film thickness. The method further includes depositing a writer pole material onto the insulator film, wherein the writer pole material forms a writer pole member, and wherein the insulator film is between the writer pole member and a contact layer. Further, in some embodiments, the film thickness determines the distance between the writer pole member and the first contact member and also determines the distance between the writer pole member and the second contact member.
Public/Granted literature
- US20090237837A1 MAGNETIC RECORDING HEAD Public/Granted day:2009-09-24
Information query
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