Data storing and reading apparatus for storing data in a...

Details Data storing and reading apparatus for storing data in a... Data storing and reading apparatus for storing data in a...

2004-11-05

2010-02-02

Young, Wayne R (Department: 2627)

Dynamic information storage or retrieval

Specific detail of information handling portion of system

Electrical modification or sensing of storage medium

C369S101000

Reexamination Certificate

active

07656776

ABSTRACT:
Provided is a data storing and reading apparatus for storing and reading data using a nano device with nano-dots dots regularly arranged, comprising a probe movable by a cantilever so as to be placed onto each nano-dot of the nano device, a bias power supply unit for supplying a storing bias voltage and a reading bias voltage between the probe and the nano device, a light beam generator for generating a light beam to detect a position of the probe, a position detector for detecting the light beam reflected from the probe, an amplifier for amplifying an output signal of the position detector, and a detection circuit for reading data stored in the nano-dot using an output signal of the amplifier.

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International Office Action for EP 04104657.4, Jun. 15, 2007.
B. Rezek, et al.; “Charge storage in undoped hydrogenated amorphous silicon by ambient atomic force microscopy”; Applied Physics Letters; vol. 83, No. 9; 2003; pp. 1764-1766.

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