发明名称 |
OPTICAL INFORMATION RECORDING MEDIUM, INFORMATION RECORDING METHOD AND PHOTOSENSITIZER |
摘要 |
An aspect of the present invention relates to an optical information recording medium comprising a recording layer, wherein the recording layer comprises a cationic dye and a polynuclear azo metal complex dye comprising an azo dye and a metal ion, and a method of recording information comprising recording information on the recording layer comprised in the optical recording medium, and conducting the recording by irradiation of a laser beam having a wavelength of equal to or shorter than 440 nm onto the optical information recording medium. Another aspect of the present invention relates to a photosensitizer. |
申请公布号 |
EP2347910(A1) |
申请公布日期 |
2011.07.27 |
申请号 |
EP20090819009 |
申请日期 |
2009.10.09 |
申请人 |
FUJIFILM CORPORATION |
发明人 |
FUJIMOTO, TAISUKE;WATANABE, KOUSUKE;HASHIZUME, TARO |
分类号 |
B41M5/26;G11B7/24;G11B7/244;G11B7/2467;G11B7/249 |
主分类号 |
B41M5/26 |
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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