Information-recording medium and method

Details Information-recording medium and method Information-recording medium and method

2004-10-07

2008-10-14

Hindi, Nabil Z (Department: 2627)

Dynamic information storage or retrieval

Specific detail of information handling portion of system

Electrical modification or sensing of storage medium

Reexamination Certificate

active

07436754

ABSTRACT:
The present invention relates to an information-recording medium for recording and reproducing information by using light and a method for recording information for the purpose of high-speed and high-density recording. The medium has a structural unit having a conductive polymer layer and an electrolyte layer sandwiched by a pair of electrode layers, each of which contains a thermally decomposable or crosslinkable compound. The medium described above allows high-speed rotation of the medium as it has a narrower range heated during recording and is more tolerant of displacement of auto-focusing or tracking, and also allows high-speed and high-density recording. The medium also allows lamination of multiple layers and easier selection of layers therein.

REFERENCES:
patent: 63-122032 (1988-05-01), None
patent: 5-101454 (1993-04-01), None
patent: 11-185288 (1999-07-01), None
patent: 2002-184056 (2002-06-01), None
“Electron-spin-resonance studies of pyrrole polymers: Evidence for bipolarons” by J.C. Scott, et al. Aug. 15, 1983. pp. 2140-2145.
“A New Polymer Network For Ionic conduction” by J.F. Le Nest, et al. pp. 1585-1588.

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