发明名称 |
OPTICAL RECORDING MEDIUM, AND, METHOD AND APPARATUS FOR OPTICAL RECORDING AND REPRODUCING USING OPTICAL RECORDING MEDIUM |
摘要 |
<p>The object of the present invention is to provide an optical recording medium in which a recording material of the optical recording medium has a high solubility in an organic solvent, so that the recording material can be shaped to film by a coating process and the recording material is excellent in light-resistance and stability during the preservation, so that the optical recording medium is applicable to the recordable DVD. For the object, the present invention provides the optical recording medium comprising a substrate and at least a recording medium disposed on the substrate, wherein the recording medium comprises at least one type of formazon-metal chelate dyes.</p> |
申请公布号 |
WO2005072975(A1) |
申请公布日期 |
2005.08.11 |
申请号 |
WO2005JP01310 |
申请日期 |
2005.01.25 |
申请人 |
RICOH COMPANY, LTD.;TOMURA, TATSUYA;SATO, TSUTOMU;UENO, YASUNOBU;NOGUCHI, SOH |
发明人 |
TOMURA, TATSUYA;SATO, TSUTOMU;UENO, YASUNOBU;NOGUCHI, SOH |
分类号 |
G11B7/0045;G11B7/246;G11B7/2463;G11B7/2467;G11B7/247;G11B7/249;G11B7/2492;G11B7/253;G11B7/2531;G11B7/2532;G11B7/2533;G11B7/2534;G11B7/2535;G11B7/257;G11B7/2575;G11B7/2578;G11B7/258;G11B7/2585;G11B7/259;G11B7/2595;(IPC1-7):B41M5/26;G11B7/24;G11B7/004 |
主分类号 |
G11B7/0045 |
代理机构 |
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