Invention Grant
- Patent Title: Fly height control apparatus and electrical coupling thereto for supporting a magnetic recording transducer
- Patent Title (中): 飞行高度控制装置及其电耦合用于支撑磁记录换能器
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Application No.: US11646772Application Date: 2006-12-27
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Publication No.: US07881017B2Publication Date: 2011-02-01
- Inventor: Charanjit Bhatia , Yoshiki Midori
- Applicant: Charanjit Bhatia , Yoshiki Midori
- Applicant Address: NL Amsterdam
- Assignee: Hitachi Global Storage Technologies, Netherlands, B.V.
- Current Assignee: Hitachi Global Storage Technologies, Netherlands, B.V.
- Current Assignee Address: NL Amsterdam
- Main IPC: G11B5/56
- IPC: G11B5/56
Abstract:
A fly height control apparatus for supporting a magnetic recording transducer comprises a trifurcated slider. A piezoelectric transducer is coupled to a surface of the central trifurcation of the trifurcated slider. The surface is opposite and parallel to an air bearing surface of the trifurcated slider. An electrical coupling means couples the piezoelectric transducer to a suspension.
Public/Granted literature
- US20080158713A1 Termination of piezoelectric vertically actuated slider Public/Granted day:2008-07-03
Information query
IPC分类:
