发明名称 |
OPTICAL RECORDING MEDIUM |
摘要 |
<p>Disclosed is an optical recording medium comprising inorganic particles of nanometer size capable to undergo a change in size upon heating at a temperature above room temperature; and comprising a polymer in which the inorganic particles are dispersed to form a composite polymer. According to a preferred embodiment, the change in size is detectable by a change in the absorption spectrum of the composite polymer.</p> |
申请公布号 |
WO2004107330(A1) |
申请公布日期 |
2004.12.09 |
申请号 |
WO2004IB50735 |
申请日期 |
2004.05.18 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V.;HIKMET, RIFAT, A., M. |
发明人 |
HIKMET, RIFAT, A., M. |
分类号 |
G11B7/251;(IPC1-7):G11B7/24;G11B7/004 |
主分类号 |
G11B7/251 |
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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