发明名称 |
PHASE CHANGE TYPE OPTICAL RECORDING MEDIUM, ITS MANUFACTURING METHOD AND OPTICAL RECORDING METHOD |
摘要 |
PROBLEM TO BE SOLVED: To reduce a jitter and an error in an over-writable phase change type optical recording medium. SOLUTION: When medium control information is recorded after an unformatted phase change type optical recording medium is formatted, the recording of the medium control information is performed by at least two times of overwrite. |
申请公布号 |
JP2001126265(A) |
申请公布日期 |
2001.05.11 |
申请号 |
JP20000244063 |
申请日期 |
2000.08.11 |
申请人 |
MITSUBISHI CHEMICALS CORP |
发明人 |
KUBO MASAE;HORIE MICHIKAZU |
分类号 |
G11B7/006;G11B7/125 |
主分类号 |
G11B7/006 |
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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