SURFACE-TREATED FERROELECTRIC MEDIA FOR USE IN SYSTEMS FOR STORING INFORMATION
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United States of America Patent
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Issued Date -
Dec 25, 2008
app pub date -
Jun 19, 2007
filing date -
Jun 19, 2007
priority date (Note) -
Abandoned
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Abstract
A system for storing information comprises a media including a ferroelectric layer and a passivation layer formed over the ferroelectric layer, and a tip arranged in approximate contact with the passivation layer. The tip detects a polarization signal that corresponds to changes in polarization of domains of the ferroelectric layer.
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