Invention Application
- Patent Title: MAGNETIC RECORDING HEAD AND METHOD OF MANUFACTURING THE SAME
- Patent Title (中): 磁记录头及其制造方法
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Application No.: US12708341Application Date: 2010-02-18
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Publication No.: US20100147792A1Publication Date: 2010-06-17
- Inventor: Hoo-san LEE , Young-hun IM , Yong-su KIM
- Applicant: Hoo-san LEE , Young-hun IM , Yong-su KIM
- Applicant Address: KR Gyeonggi-do
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Gyeonggi-do
- Priority: KR10-2005-0002448 20050111
- Main IPC: G11B5/127
- IPC: G11B5/127
Abstract:
A magnetic recording head and a method of manufacturing the same. The magnetic recording head includes a stack containing a main pole and a return pole. The stack includes a first magnetic layer having a groove formed therein; an insulating layer covering a surface of the groove; and a second magnetic layer pattern filling the groove covered with the insulating layer.
Public/Granted literature
- US08042259B2 Method of manufacturing a magnetic recording head Public/Granted day:2011-10-25
Information query
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