Invention Grant
- Patent Title: Transducer-level microactuator for a magnetic recording system
- Patent Title (中): 用于磁记录系统的传感器级微致动器
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Application No.: US10729472Application Date: 2003-12-05
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Publication No.: US07277257B2Publication Date: 2007-10-02
- Inventor: Roger L. Hipwell, Jr. , Kyle M. Bartholomew , Lance E. Stover , Wayne A. Bonin , Jeremy A. Thurn , Zine-Eddine Boutaghou
- Applicant: Roger L. Hipwell, Jr. , Kyle M. Bartholomew , Lance E. Stover , Wayne A. Bonin , Jeremy A. Thurn , Zine-Eddine Boutaghou
- Applicant Address: US CA Scotts Valley
- Assignee: Seagate Technology LLC
- Current Assignee: Seagate Technology LLC
- Current Assignee Address: US CA Scotts Valley
- Agency: Kinney & Lange, P.A.
- Main IPC: G11B5/56
- IPC: G11B5/56 ; G11B21/21

Abstract:
A transducer-level microactuator selectively positions a transducer portion of a slider radially with respect to circumferential data tracks of a rotatable disc. The slider includes a slider body having a leading edge and a trailing edge, a transducer body and a flexure body. The transducer body is spaced from the trailing edge of the sliding body and includes at least one transducer element. The flexure body extends from the trailing edge of the slider body and includes a first anchor point connected to the slider body and a second anchor point connected to the transducer body. The basecoat layer is deposited on the trailing edge of the slider body and substantially surrounds the flexure body wherein a gap separates the flexure body from the basecoat. A first actuation assembly is formed on the basecoat and a second actuation assembly is formed on the transducer body adjacent the slider body.
Public/Granted literature
- US20050122630A1 Transducer-level microactuator for a disc drive system and improved method of fabrication therefor Public/Granted day:2005-06-09
Information query
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