发明名称 |
DEVICES AND METHODS FOR DATA STORAGE |
摘要 |
FIELD: information technologies. ^ SUBSTANCE: storage device comprises a plastic substrate, having multiple volumes arranged in the form of paths along multiple vertically packaged layers. The substrate demonstrates a non-linear optically sensitive functional characteristic, which is a threshold functional characteristic. The device comprises multiple micro-holograms, every of which is contained in the appropriate one of the volumes. Availability or absence of a microhologram in each of volumes characterises a stored data area. ^ EFFECT: expansion of allowance to misalignment of recoding optics. ^ 36 cl, 40 dwg |
申请公布号 |
RU2459284(C2) |
申请公布日期 |
2012.08.20 |
申请号 |
RU20070138218 |
申请日期 |
2006.03.15 |
申请人 |
DZHENERAL EHLEKTRIK KOMPANI |
发明人 |
LORENS BRAJAN L.;DJUBUA MARK;U PINFAN' P.;SMOLENSKI DZHOZEF L.;SHI SJAOLEHJ;BODEN JUDZHIN POLING |
分类号 |
G02B5/32;G11B7/0065;G11B7/246 |
主分类号 |
G02B5/32 |
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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