| 发明名称 |
Information recording medium |
| 摘要 |
An information recording medium having a substrate, a lower superficial layer formed on the substrate and having a thickness of not more than 25 nm, and a recording layer formed on the lower superficial layer. Information is recorded on the recording layer in accordance with a change of atomic arrangement caused by irradiation of light. The information recording medium includes and an absorption control layer formed on the recording layer.
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| 申请公布号 |
US6436504(B2) |
申请公布日期 |
2002.08.20 |
| 申请号 |
US20010832137 |
申请日期 |
2001.04.11 |
| 申请人 |
HITACHI, LTD.;HITACHI MAXELL, LTD. |
发明人 |
MIYAMOTO MAKOTO;HIROTSUNE AKEMI;ANDOO KEIKICHI;NISHIDA TETSUYA;TERAO MOTOYASU;USHIYAMA JUNKO;ANZAI YUMIKO |
| 分类号 |
G11B7/24;G11B7/243;G11B7/253;G11B7/2531;G11B7/2533;G11B7/2534;G11B7/257;G11B7/2578;G11B7/258;G11B7/2585;G11B7/259;G11B7/2595;(IPC1-7):B32B3/02 |
主分类号 |
G11B7/24 |
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