Invention Grant
US08576517B1 Magnetic recording transducer having side shields between the coils and the air-bearing surface
有权
磁记录传感器在线圈和空气轴承表面之间具有侧屏蔽
- Patent Title: Magnetic recording transducer having side shields between the coils and the air-bearing surface
- Patent Title (中): 磁记录传感器在线圈和空气轴承表面之间具有侧屏蔽
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Application No.: US13597091Application Date: 2012-08-28
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Publication No.: US08576517B1Publication Date: 2013-11-05
- Inventor: Ut Tran , Zhigang Bai
- Applicant: Ut Tran , Zhigang Bai
- Applicant Address: US CA Fremont
- Assignee: Western Digital (Fremont), LLC
- Current Assignee: Western Digital (Fremont), LLC
- Current Assignee Address: US CA Fremont
- Main IPC: G11B5/127
- IPC: G11B5/127
Abstract:
A magnetic recording transducer is provided. The magnetic recording transducer comprises a main pole including a nose portion, the nose portion terminating at an air-bearing surface (ABS). The magnetic recording transducer further comprises at least one coil having a coil front distal from the ABS, and at least one side shield. The at least one side shield extends from at the ABS to not further than the coil front.
Information query
IPC分类:
