【発明の名称】消去可能な光情報記録装置 - THE OHIO STATE UNIVERSITY RESEARCH FOUNDATION

Title:

【発明の名称】消去可能な光情報記録装置

Document Type and Number:

Japanese Patent JPH04507319

Kind Code:

A

Abstract:

An erasable optical information storage apparatus is disclosed and the process for making such an apparatus is disclosed. The apparatus utilizes the photoabsorption and electrochemical absorption characteristics of the polyaniline class to polymers to provide an easily accessible and erasable information storage unit.

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Inventors:

Epstein, Arthur Jay.
Ginder, John M.
McCall, Richard P.

Application Number:

JP50501590A

Publication Date:

December 17, 1992

Filing Date:

February 01, 1990

Export Citation:

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Assignee:

THE OHIO STATE UNIVERSITY RESEARCH FOUNDATION

International Classes:

G11B7/004; G03C5/08; G03H1/02; G11B7/00; G11B7/0045; G11B7/005; G11B7/0055; G11B7/244; G11B7/245; (IPC1-7): B41M5/26; G03C5/08; G11B7/00; G11B7/24

Attorney, Agent or Firm:

Akira Asamura (3 outside)

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