According to one embodiment, single-sided dual-layer recordable disc 100 may be used.
Information recording is performed by forming mark and space portions on data area DA …

An information recording method of recording information with a high degree of accuracy on
a semitransparent recording layer, which is subjected to severe thermal interference, of a …

A recording parameter setting device setting parameters of pulse sequences forming
recording marks on recording media. The device includes a storage section storing first and …

2007/0127341 A1 6/2007 Sagara et al. 7,031.241 B2 4/2006 Nakajo 2007/O127344 A1
6/2007 Mizuno et al. 7,340,931 B1 3/2008 Chuang 2007/0165506 A1* 7/2007 Nakamura et …

According to one embodiment, single-sided dual-layer recordable disc 100 may be used.
Information recording is performed by forming mark and space portions on data area DA …

The present invention relates to a method of writing data on a master substrate (10) for
optical recording, the master substrate comprising a recording layer (12) and a substrate …

According to one embodiment, an optical recording medium is provided in which interlayer
crosstalk is low and in which stable and high-quality recording characteristics can be …

7,031,241 7.340, 931 7,675,826 7,773.479 2002fOO67669 2003/0031108 2004/00221.51
2004/00328.08 2004/O100885 2004/O246861 2005/OO3O871 2005/0048057 …

An optical disk recording method, and an optical disk recording device to perform the
method, the method including generating an over speed write pulse string so that a data …

According to one embodiment, an optical recording medium is provided in which interlayer
crosstalk is low and in which stable and high-quality recording characteristics can be …