Optical information recording medium, information recording method and optical information recording system using the medium
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United States of America Patent
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Mar 26, 1991
Grant Date -
N/A
app pub date -
Jun 14, 1989
filing date -
Jun 15, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An optical information recording medium comprising a substrate; a recording layer comprising as the main component an organic dye component, formed on the substrate, which recording layer has a maximum peak in the spectroscopic reflectance thereof near the wavelength of the information recording and reproduction light, and has a thickness at which the spectroscopic reflectance thereof is maximized at the wavelength of the information recording and reproduction light, and an optical information recording method, and a system for recording and/or reproducing information using this recording medium are disclosed.
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