Optical recording medium
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United States of America Patent
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app pub date -
Apr 4, 2007
filing date -
Nov 8, 2001
priority date (Note) -
Abandoned
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Abstract
In an optical recording medium for conducting at least one of reading and recording of optical information, the optical recording medium includes: a base board; and an antireflection layer composed of at least one layer, which is provided on a surface of a side of the base board where light enters for conducting at least one of the reading and recording of information. A wavelength of light that makes reflectance of the antireflection layer to light to be smallest is longer than that of the light that enters for conducting at least one of the reading and recording of information.
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