发明名称 |
Multilayer fluorescent optical disc with photosensitive fluorescent material |
摘要 |
A multilayer optical memory of WORM (write-once-read-many) type has photosensitive layers with fluorescent reading. The disc contains a transparent substrate and multiple information layers spatially divided from one another by polymer layers and assembled using adhesive layers. Information is stored in a photosensitive substance within spiral grooves. The photosensitive substance can be formed as a continuous layer or as discrete grooves on a non-photosensitive background. Various compositions for the photosensitive substance allow recording in by changing fluorescence bleaching or emitting, with threshold-type recording. |
申请公布号 |
AU6105200(A) |
申请公布日期 |
2001.02.05 |
申请号 |
AU20000061052 |
申请日期 |
2000.07.17 |
申请人 |
TRID STORE IP, L.L.C. |
发明人 |
SERGEII MAGNITSKII;DIMITRY PEBALK;DIMITRY MALAKHOV;VLADIMIR SHUBIN;JACOB MALKIN;EUGENE LEVICH;MARK ALPEROVICH;EUGENE KAPINUS;ANDREY TARASISHIN;NIKOLAY MAGNITSKI |
分类号 |
G11B7/244;G11B7/246;G11B7/253;G11B7/254 |
主分类号 |
G11B7/244 |
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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