发明名称 |
Multiple recording structures for optical recording |
摘要 |
A recordable medium includes a first recordable structure, a second recordable structure, and a spacer layer positioned between the first and second recordable structures. The first recordable structure has a transmissivity with respect to a read beam that increases upon application of a write power to the first recordable structure. The second recordable structure has an optical property that changes upon application of a write power to the second recordable structure.
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申请公布号 |
US2007091757(A1) |
申请公布日期 |
2007.04.26 |
申请号 |
US20050255069 |
申请日期 |
2005.10.20 |
申请人 |
SHUY GEOFFREY W;LU CHENG-JI;LAI HSIN-CHENG |
发明人 |
SHUY GEOFFREY W.;LU CHENG-JI;LAI HSIN-CHENG |
分类号 |
G11B20/10;G11B3/70 |
主分类号 |
G11B20/10 |
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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