Optimized dual thermal fly-height design for dual writers for advanced magnetic recording
AssigneeWestern Digital Technologies, Inc.
InventorsQuang Le, Jih-shiuan Luo, Thao A. Nguyen, Kuok San Ho
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AssigneeWestern Digital Technologies, Inc.
InventorsQuang Le, Jih-shiuan Luo, Thao A. Nguyen, Kuok San Ho
Estimating the term…
The present disclosure generally relates to a magnetic media drive employing a magnetic recording head. The magnetic recording head comprises a first write head and a second write head each coupled to a first pad and a second pad of a slider pad and an electrical circuit coupled to the first and second pads. The first write head comprises a first main pole and a first thermal fly height (TFH) element, and the second write head comprises a second main pole and a second TFH element. The electrical circuit comprises a capacitor and a connection to the first TFH element of the first write head, and an inductor and a connection to the second TFH element of the second write head. The electrical circuit is configured to independently power the first TFH element and the second TFH element.
A magnetic recording head, comprising:
Dependencies are inferred from the claim text.