发明申请
- 专利标题: Information Recording Medium
- 专利标题(中): 信息记录媒体
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申请号: US10592786申请日: 2005-03-10
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公开(公告)号: US20070206463A1公开(公告)日: 2007-09-06
- 发明人: Kazuo Kuroda
- 申请人: Kazuo Kuroda
- 优先权: JP2004-072360 20040315
- 国际申请: PCT/JP05/04199 WO 20050310
- 主分类号: G11B7/00
- IPC分类号: G11B7/00
摘要:
An information recoding medium having a substrate (32) and a recoding layer (30) whose optical property is changed by being irradiated by a laser beam to display or erase a visible display pattern.
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