发明名称 |
Method for holographic storage |
摘要 |
The present invention is a method for optical data storage which compensates for deterministic variations. The method comprises writing a two-dimensional image comprising a plurality of pixels into a recording medium while varying the exposure of individual ON pixels during the recording of the image to expose the weaker pixels more than brighter pixels.
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申请公布号 |
US6005693(A) |
申请公布日期 |
1999.12.21 |
申请号 |
US19970857740 |
申请日期 |
1997.05.16 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
BURR, GEOFFREY WILLIAM |
分类号 |
G11B7/0065;G11C13/04;(IPC1-7):G02B5/32;G03H1/02;G11C11/46 |
主分类号 |
G11B7/0065 |
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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