发明名称 |
Hologram type optical recording medium, manufacturing method and reproducing apparatus therefor |
摘要 |
An optical recording medium has a recording layer recording information as hologram by receiving a beam of light corresponding to the information. The recording layer includes a plurality of recording areas which are physically separated in a direction, the direction is substantially parallel to a surface that the beam of light enters and a boundary area provided between the recording areas to separate the respective recording areas.
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申请公布号 |
US2005174917(A1) |
申请公布日期 |
2005.08.11 |
申请号 |
US20050038516 |
申请日期 |
2005.01.21 |
申请人 |
MATSUMOTO KAZUKI;ICHIHARA KATSUTARO;HIRAO AKIKO;HAYASE RUMIKO;TSUKAMOTO TAKAYUKI |
发明人 |
MATSUMOTO KAZUKI;ICHIHARA KATSUTARO;HIRAO AKIKO;HAYASE RUMIKO;TSUKAMOTO TAKAYUKI |
分类号 |
G03H1/02;G03H1/18;G03H1/26;G11B7/00;G11B7/0065;G11B7/007;(IPC1-7):G11B7/00 |
主分类号 |
G03H1/02 |
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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