发明公开
EP2398018A2 INFORMATION STORAGE MEDIUM, RECORD REPRODUCING DEVICE AND RECORD REPRODUCING METHOD
审中-公开
AUFZEICHNUNGSWIEDERGABEVERFAHREN的信息技术
- 专利标题: INFORMATION STORAGE MEDIUM, RECORD REPRODUCING DEVICE AND RECORD REPRODUCING METHOD
- 专利标题(中): AUFZEICHNUNGSWIEDERGABEVERFAHREN的信息技术
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申请号: EP10741429.4申请日: 2010-02-12
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公开(公告)号: EP2398018A2公开(公告)日: 2011-12-21
- 发明人: HWANG, Sung-Hee , HWANG, In-Oh , KO, Jung-Wan , LEE, Kyung-Geun
- 申请人: Samsung Electronics Co., Ltd.
- 申请人地址: 416 Maetan-dong Yeongtong-gu Suwon-si, Gyeonggi-do 442-742 KR
- 专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人地址: 416 Maetan-dong Yeongtong-gu Suwon-si, Gyeonggi-do 442-742 KR
- 代理机构: Clark, David James
- 优先权: KR20090012119 20090213; US161895P 20090320; US224948P 20090713; KR20100012900 20100211
- 国际公布: WO2010093212 20100819
- 主分类号: G11B7/007
- IPC分类号: G11B7/007 ; G11B7/125 ; G11B7/004
摘要:
Provided is an information recording medium including a plurality of recording layers. Each recording layer may comprise at least one optical power control (OPC) area, and each OPC area is allocated so as not to overlap an adjacent layer in a given radius.
公开/授权文献
- EP2398018B1 INFORMATION STORAGE MEDIUM AND RECORDING/REPRODUCING DEVICE 公开/授权日:2019-04-03
信息查询
IPC分类: