| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an optical recording medium which can perform proper recording and reproduction by using a laser with a wavelength of 300-900 nm; and to provide a new benzo[1,2,4]thiadiazin-1,1-dioxide derivative. <P>SOLUTION: In this optical recording medium, the benzo[1,2,4]thiadiazin-1,1-dioxide derivative is contained in a recording layer. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
