| 发明名称 |
OPTICAL INFORMATION STORAGE MEDIUM |
| 摘要 |
<p>A read-only optical information storage medium including a plurality of areas in which data is recorded in the form of pits, wherein the pits in at least one of the plurality of areas are of a different pit pattern than pits formed in others of the plurality of areas.</p> |
| 申请公布号 |
WO2004070715(A1) |
申请公布日期 |
2004.08.19 |
| 申请号 |
WO2004KR00193 |
申请日期 |
2004.02.03 |
| 申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE, KYUNG-GEUN |
| 分类号 |
G11B7/007;G11B7/26;(IPC1-7):G11B7/007 |
主分类号 |
G11B7/007 |
| 代理机构 |
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