Recording method and apparatus

Dynamic information storage or retrieval – Storage medium structure – Layered

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3692752, 369286, 430 19, 430945, 3461351, G11B 724

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active

052009483

ABSTRACT:
An optical storage medium is disclosed. In general, the storage medium includes a substrate, with a first, expansion layer, a second, reflective layer bonded to the first layer, and a third, retention layer bonded to the second layer, opposite the first layer. An opto-electronic system for recording data is also disclosed, along with a method of manufacture of the storage medium.

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