发明名称 |
STORAGE MEDIUM, REPRODUCING METHOD, AND RECORDING METHOD |
摘要 |
According to one embodiment, a write-once type information storage medium comprises a recording layer which is formed by mixing a plurality of organic dye based recording materials whose molecular weights are different from each other, and wherein a mixture ratio of organic dye based recording materials whose molecular weight is small is larger than a mixture ratio of organic dye based recording materials whose molecular weight is large.
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申请公布号 |
US2013223200(A1) |
申请公布日期 |
2013.08.29 |
申请号 |
US201313855949 |
申请日期 |
2013.04.03 |
申请人 |
KABUSHIKI KAISHA TOSHIBA;KABUSHIKI KAISHA TOSHIBA |
发明人 |
ANDO HIDEO;MORITA SEIJI;TAKAZAWA KOJI;OOTERA YASUAKI;MORISHITA NAOKI;UMEZAWA KAZUYO |
分类号 |
G11B7/2467 |
主分类号 |
G11B7/2467 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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