Invention Grant
- Patent Title: Systems and methods for providing a pole pedestal for microwave assisted magnetic recording
- Patent Title (中): 用于提供微波辅助磁记录极杆的系统和方法
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Application No.: US13271555Application Date: 2011-10-12
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Publication No.: US08456967B1Publication Date: 2013-06-04
- Inventor: Michael L. Mallary
- Applicant: Michael L. Mallary
- Applicant Address: US CA Fremont
- Assignee: Western Digital (Fremont), LLC
- Current Assignee: Western Digital (Fremont), LLC
- Current Assignee Address: US CA Fremont
- Main IPC: G11B11/00
- IPC: G11B11/00 ; G11B5/127

Abstract:
Systems and methods for providing a write pole pedestal for microwave assisted magnetic recording systems are provided. One such system includes a magnetic transducer for microwave assisted magnetic recording, the magnetic transducer including a pole including a leading edge and a trailing edge, a trailing shield positioned closer to the pole trailing edge than the pole leading edge, and an energy transducer positioned between the pole trailing edge and the trailing shield, where a trailing parallel side of the trapezoid is smaller than a leading parallel side of the trapezoid.
Information query
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