Dynamic magnetic information storage or retrieval – Head mounting – Disk record
Reexamination Certificate
2007-02-12
2010-11-16
Cao, Allen T (Department: 2627)
Dynamic magnetic information storage or retrieval
Head mounting
Disk record
Reexamination Certificate
active
07835112
ABSTRACT:
An integrated lead flexure for a disk drive head suspension and method for making the flexure. The flexure includes a spring metal layer, a dielectric layer over the spring metal layer, and a plurality of conductive leads on the dielectric layer. The spring metal layer has a first surface, and the dielectric layer has a first surface opposite the spring metal layer first surface, and a plurality of troughs in least a portion of the dielectric layer. At least some of the leads are disposed in a respective dielectric layer trough.
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Danielson Reid C.
Ladwig Peter F.
Young Steve R.
Cao Allen T
Faegre & Benson LLP
Hutchinson Technology Incorporated
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