发明公开
EP2398018A4 INFORMATION STORAGE MEDIUM, RECORD REPRODUCING DEVICE AND RECORD REPRODUCING METHOD
审中-公开
信息存储介质，记录重放设备和录制播放
- 专利标题： INFORMATION STORAGE MEDIUM, RECORD REPRODUCING DEVICE AND RECORD REPRODUCING METHOD
- 专利标题（中）： 信息存储介质，记录重放设备和录制播放
-
申请号： EP10741429申请日： 2010-02-12
-
公开(公告)号： EP2398018A4公开(公告)日： 2012-12-05
- 发明人: HWANG SUNG-HEE , HWANG IN-OH , KO JUNG-WAN , LEE KYUNG-GEUN
- 申请人： SAMSUNG ELECTRONICS CO LTD
- 专利权人： SAMSUNG ELECTRONICS CO LTD
- 当前专利权人： SAMSUNG ELECTRONICS CO LTD
- 优先权： KR20090012119 2009-02-13; KR20100012900 2010-02-11
- 主分类号： G11B7/007
- IPC分类号： G11B7/007 ; G11B7/004 ; G11B7/125 ; G11B20/12 ; G11B20/18
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.
信息查询
IPC分类:
