发明授权
- 专利标题： Method for recording on multi-layer phase-change optical discs
- 专利标题（中）： 在多层相变光盘上记录的方法
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申请号： US10227210申请日： 2002-08-23
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公开(公告)号： US07187640B2公开(公告)日： 2007-03-06
- 发明人: Jacobus Petrus Josephus Heemskerk , Igolt Pieter Douwes Ubbens
- 申请人： Jacobus Petrus Josephus Heemskerk , Igolt Pieter Douwes Ubbens
- 申请人地址： NL Eindhoven
- 专利权人： Koninklijke Philips Electronics N.V.
- 当前专利权人： Koninklijke Philips Electronics N.V.
- 当前专利权人地址： NL Eindhoven
- 代理商 Michael E. Belk
- 优先权： EP01203212 20010828
- 主分类号： G11B7/0045
- IPC分类号： G11B7/0045
摘要：
A method and a recording device for formatting arid recording on a multi-layer phase-change type optical disc include recording areas on first and second layers of the optical disc according to a predefined sequence, so that an area of the first layer where an incident radiation beam passes through is always fully written or fully empty when recording on the second layer.
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