Ferroelectric media with robust servo marks and storage...

Coating processes – Electrical product produced – Metallic compound coating

Reexamination Certificate

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C427S282000, C427S377000

Reexamination Certificate

active

07838066

ABSTRACT:
A single annealing process simultaneously creates local areas of ferroelectric imprint that can be used as markers, and areas with low leakage current that exhibit ideal symmetric switching on ferroelectric recording media.

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