发明名称 |
Optical information recording medium |
摘要 |
An optical information recording medium characterized by comprising a temperature-sensitive layer formed on a substrate, for reversibly changing in reflectance and/or transmittance with a temperature change. A temperature-sensitive layer having the property of changing in reflectance with a temperature change is used, as well as the property of changing in light interference effect with a temperature change, thereby providing an optical information recording medium capable of providing a higher, more stable reproduction signal power.
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申请公布号 |
US2005117505(A1) |
申请公布日期 |
2005.06.02 |
申请号 |
US20040506867 |
申请日期 |
2004.09.03 |
申请人 |
TAKAMORI NOBUYUKI;TAJIMA HIDEHARU;TAKAHASHI AKIRA |
发明人 |
TAKAMORI NOBUYUKI;TAJIMA HIDEHARU;TAKAHASHI AKIRA |
分类号 |
G11B7/24;G11B7/257;(IPC1-7):G11B7/24 |
主分类号 |
G11B7/24 |
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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