发明名称 |
Recordable optical recording media |
摘要 |
An optical recording medium is provided with inorganic bi-layer films that were prepared by magnetic sputtering. A first recording layer containing an element selected from Si or Ge, and a second recording layer contacts with the first recording layer and containing a primary component selected from Ta, Ni or Mo. This optical media can record information by way of microscopic structure changing of bi-layer recording films after laser irradiation.
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申请公布号 |
US2008063848(A1) |
申请公布日期 |
2008.03.13 |
申请号 |
US20070896178 |
申请日期 |
2007.08.30 |
申请人 |
CMC MAGNETICS CORPORATION |
发明人 |
CHANG HAN-FENG;LIU PANG-CHI;YEH CHIN-YEN;MA SHIH-HSIEN;LIN MINTE;FANG KUAN-LAN;TANG WEI-TAI;CHIANG DON-YAU |
分类号 |
B32B7/02;B32B15/04;G11B7/243;G11B7/257;G11B7/258 |
主分类号 |
B32B7/02 |
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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