Invention Grant
US08045286B2 Contact type thin film magnetic head with heater for distance control
失效
接触式薄膜磁头，带加热器用于距离控制
- Patent Title: Contact type thin film magnetic head with heater for distance control
- Patent Title (中): 接触式薄膜磁头，带加热器用于距离控制
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Application No.: US12889160Application Date: 2010-09-23
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Publication No.: US08045286B2Publication Date: 2011-10-25
- Inventor: Satoshi Morikawa
- Applicant: Satoshi Morikawa
- Applicant Address: JP Tokyo
- Assignee: TDK Corporation
- Current Assignee: TDK Corporation
- Current Assignee Address: JP Tokyo
- Agency: Brinks Hofer Gilson & Lione
- Priority: JP2005-332098 20051116
- Main IPC: G11B5/31
- IPC: G11B5/31 ; G11B5/596
Abstract:
A contact type thin film magnetic head and method of using the same are provided. The contact type thin film magnetic head comprises a head element that is provided on a disk-facing surface of a slider, a magnetic disk, and heating elements disposed in a plane position different from that of the head element. A protective layer covers the heating elements and the head element. The heating elements and the protecting layer are formed on the disk-facing surface of the slider. The protective layer protrudes further toward the magnetic disk than the head element.
Public/Granted literature
- US20110013309A1 CONTACT TYPE THIN FILM MAGNETIC HEAD WITH HEATERS FOR DISTANCE CONTROL Public/Granted day:2011-01-20
Information query
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