发明名称 |
SPLIT DISC OPTICAL STORAGE MEDIUM AND DEVICE |
摘要 |
<p>Optical data storage medium comprising a first disc (11) and a second disc (12) both having an access surface (16) and a storage layer covered by the access surface, wherein the storage layer is adapted to be accessed by a laser beam via the access surface, characterized in that the first disc and the second disc are adapted to be attached to each other in such a way, that the access surface of the first disc covers the access surface of the second disc. Further a device for reproducing information from or recording information into at least one storage layer of such an optical data storage medium.</p> |
申请公布号 |
WO2005104113(A1) |
申请公布日期 |
2005.11.03 |
申请号 |
WO2005IB51211 |
申请日期 |
2005.04.13 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V.;BAKER, KEITH |
发明人 |
BAKER, KEITH |
分类号 |
G11B7/24018;G11B7/24027;(IPC1-7):G11B7/24 |
主分类号 |
G11B7/24018 |
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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