发明授权
US06597647B2 Optical recording medium having individual drive control information recorded in the maker recording area
失效
具有记录在制造者记录区域中的单独驱动控制信息的光记录介质
- 专利标题： Optical recording medium having individual drive control information recorded in the maker recording area
- 专利标题（中）： 具有记录在制造者记录区域中的单独驱动控制信息的光记录介质
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申请号： US09822068申请日： 2001-03-30
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公开(公告)号： US06597647B2公开(公告)日： 2003-07-22
- 发明人: Masayoshi Kanno , Masatsugu Suwabe
- 申请人： Masayoshi Kanno , Masatsugu Suwabe
- 优先权： JP2000-098902 20000331
- 主分类号： G11B509
- IPC分类号： G11B509
摘要：
To stably perform optical recording and optical reproducing under optimum conditions, in an optical recording medium having a writable recording layer on a substrate and having a maker recording area in which recording is performed by a maker on the recording layer, individual drive control information of the optical recording medium is recorded in the maker recording area, and, in optical recording and optical reproducing, optical recording and optical reproducing are performed by the drive control information under optimum conditions.