Method of optical recording employing free radicals
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United States of America Patent
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Feb 9, 1993
Issued Date -
N/A
app pub date -
Apr 30, 1991
filing date -
Apr 11, 1986
priority date (Note) -
Expired
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Abstract
There is disclosed an optical recording medium capable of high-density information recording by photo-thermal converting effect or by effectively absorbing a visible or near-infrared light such as a laser beam and converting the same into thermal energy to enable high-density optical information recording and reproduction with a low-energy laser beam, and a recording method utilizing such optical recording medium.
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