发明名称 |
Optical storage medium including multiple data levels made of Co/Pt magneto-optic recording media |
摘要 |
An optical data storage medium is disclosed. The medium includes multiple data storage levels and each storage level comprising a transparent dielectric seed layer and a partially transmissive recording layer having a multilayer structure including alternating layers of Co/Pt on to said seed layer.
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申请公布号 |
US5612109(A) |
申请公布日期 |
1997.03.18 |
申请号 |
US19960615367 |
申请日期 |
1996.03.14 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
TYAN, YUAN-SHENG;FARRUGGIA, GIUSEPPE;HATWAR, TUKARAM K. |
分类号 |
G11B7/24;G11B7/254;G11B11/105;(IPC1-7):B32B3/00 |
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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