Invention Grant
- Patent Title: Recording head for reducing side track erasure
- Patent Title (中): 用于减少侧轨道擦除的记录头
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Application No.: US10881015Application Date: 2004-06-30
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Publication No.: US07684150B2Publication Date: 2010-03-23
- Inventor: Taras Grigoryevich Pokhil , Nurul Amin , Steven Paul Bozeman , Steven Albert Kalderon , Andrzej Adam Stankiewicz , Ned Tabat , Pu-Ling Lu , Johannes Van Ek , Janusz Jozef Nowak , Patrick Joseph Ryan
- Applicant: Taras Grigoryevich Pokhil , Nurul Amin , Steven Paul Bozeman , Steven Albert Kalderon , Andrzej Adam Stankiewicz , Ned Tabat , Pu-Ling Lu , Johannes Van Ek , Janusz Jozef Nowak , Patrick Joseph Ryan
- Applicant Address: US CA Scotts Valley
- Assignee: Seagate Technology LLC
- Current Assignee: Seagate Technology LLC
- Current Assignee Address: US CA Scotts Valley
- Agency: Westman, Champlin & Kelly, P.A.
- Main IPC: G11B5/127
- IPC: G11B5/127
Abstract:
The present invention relates to a head having an air bearing surface for confronting the surface of a storage medium. The head includes a first pole that is spaced apart from a second pole. At least one non-magnetic spacer is positioned between the first pole and the second pole such that the first pole is magnetically decoupled from the second pole. In a further aspect, one or both of the first pole and the second pole can be elliptical in shape.
Public/Granted literature
- US20090251827A9 Recording head for reducing side track erasure Public/Granted day:2009-10-08
Information query
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