Optical recording medium
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Dec 28, 2004
Grant Date -
Jun 10, 2004
app pub date -
Dec 4, 2002
filing date -
Dec 4, 2002
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An optical recording medium is provided on a substrate with a recording layer. The recording layer comprises at least one kind of the trimethine-cyanine dyes and an additive, wherein the additive has a larger absorbability at the wavelength of laser beam.
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