Device for recording data, comprising a peripheral support...

Dynamic information storage or retrieval – Specific detail of information handling portion of system – Electrical modification or sensing of storage medium

Reexamination Certificate

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Details

C369S135000, C369S137000, C369S287000

Reexamination Certificate

active

07898931

ABSTRACT:
The data recording device comprises a two-dimensional array of microdots of nanometric dimensions arranged facing a storage medium. The storage medium comprises a sensitive area preferably comprising a flexible membrane and extended at its periphery by a flexible fixing membrane. The sensitive area of the storage medium is thus flexibly fixed to an external frame, allowing movement of the sensitive area in its plane and perpendicularly to its plane. The microdots are preferably formed on a convex front face of a substrate, enabling contact between each of the microdots and the sensitive area to be ensured in all cases. The radius of curvature of the convex surface is preferably comprised between 0.5 m and 5 m.

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Steven W. Schlosser et al., “Filling the Memory Access Gap: A Case for On-Chip Magnetic Storage,” School of Computer Science, Carnegie Mellon University, Pittsburgh, PA, 1999, pp. 1-19.

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