Optical recording medium, and recording and reproducing method

Dynamic information storage or retrieval – Storage medium structure – Optical track structure

Reexamination Certificate

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Details

C369S013040, C369S013050, C369S013550, C369S272100, C369S275300, C369S286000

Reexamination Certificate

active

07920458

ABSTRACT:
An optical recording medium is provided with at least a substrate, light absorbing and heat generating parts each of which absorbs light and generates heat, and recording parts, and each of the recording parts are formed between two recording tracks.

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