Invention Grant
US08164852B2 Magnetic head having shield and recording apparatus employing the same
失效
具有屏蔽的磁头和采用该磁头的记录装置
- Patent Title: Magnetic head having shield and recording apparatus employing the same
- Patent Title (中): 具有屏蔽的磁头和采用该磁头的记录装置
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Application No.: US12142903Application Date: 2008-06-20
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Publication No.: US08164852B2Publication Date: 2012-04-24
- Inventor: Hoo-san Lee , Hoon-sang Oh , Sung-chul Lee
- Applicant: Hoo-san Lee , Hoon-sang Oh , Sung-chul Lee
- Applicant Address: KY Grand Cayman
- Assignee: Seagate Technology International
- Current Assignee: Seagate Technology International
- Current Assignee Address: KY Grand Cayman
- Agency: NSIP Law
- Priority: KR10-2007-0123816 20071130
- Main IPC: G11B5/11
- IPC: G11B5/11 ; G11B5/147
Abstract:
A magnetic head and a recording apparatus employing the same are provided. The magnetic head includes a recording member, a field inducing member inducing a magnetic field to the recording member, a shield member having the same direction of magnetization as the recording member in a recording operation, and a return path member forming a magnetic path with the recording member.
Public/Granted literature
- US20090141407A1 MAGNETIC HEAD AND RECORDING APPARATUS EMPLOYING THE SAME Public/Granted day:2009-06-04
Information query
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