OPTICAL RECORDING MEDIUM AND OPTICAL RECORDING METHOD
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United States of America Patent
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Issued Date -
Nov 17, 2011
app pub date -
May 11, 2011
filing date -
May 13, 2010
priority date (Note) -
Abandoned
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Abstract
An optical recording medium having a good power margin property during recording and good jitter during reading is provided. In an optical recording medium, a Ti recording layer that includes Ti as a main component and Al as an addition component and a first Si recording layer that is arranged adjacent to a cover layer side of the Ti recording layer and includes Si as a main component are stacked between a substrate and the cover layer.
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