Optical information recording method

Stock material or miscellaneous articles – Circular sheet or circular blank – Recording medium or carrier

Reexamination Certificate

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C430S270110

Reexamination Certificate

active

07378140

ABSTRACT:
An optical information recording method including recording information at a linear velocity of at least 14 m/s to an optical information recording medium including a substrate and a dye-containing recording layer formed on the substrate. The dye has an endothermic peak when subjected to differential thermal analysis under a flow of nitrogen gas.

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patent: 2002-140836 (2002-05-01), None
patent: 2002-279637 (2002-09-01), None
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