Electricity: conductors and insulators – Conduits – cables or conductors – Insulated
Reexamination Certificate
2008-04-23
2010-10-12
Mayo, III, William H (Department: 2831)
Electricity: conductors and insulators
Conduits, cables or conductors
Insulated
C174S1170FF, C174S1170FF, C174S1170FF
Reexamination Certificate
active
07812258
ABSTRACT:
Systems and methods for biasing a neutral axis of a flex cable in a hard drive are discussed. The hard drive comprises a flex cable, a read/write head, and a control card. The flex cable comprises a base film, adhesives, a conductive trace, a cover film, and a neutral axis. The neutral axis is configured to be biased so that stresses in the conductive trace are more compressive and less tensile than stresses without a biased neutral axis.
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Price Kirk B.
Shen Jr-Yi
Hitachi Global Storage Technologies - Netherlands B.V.
Mayo, III William H
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