
基本信息:
- 专利标题: HIGH DENSITY DATA STORAGE MEDIUM
- 专利标题(中):高密度数据存储介质
- 申请号:US12275547 申请日:2008-11-21
- 公开(公告)号:US20090073849A1 公开(公告)日:2009-03-19
- 发明人: Jane Frommer , Robert D. Miller , Craig Hawker , Urs T. Duerig , Bernd Gotsmann , Peter Vettiger , Mark A. Lantz
- 申请人: Jane Frommer , Robert D. Miller , Craig Hawker , Urs T. Duerig , Bernd Gotsmann , Peter Vettiger , Mark A. Lantz
- 申请人地址: US NY Armonk
- 专利权人: INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人: INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人地址: US NY Armonk
- 主分类号: G11B9/10
- IPC分类号: G11B9/10
摘要:
A data storage system includes a read/write head having a tip connected to a resistive path locally exerting heat at the tip when an electrical current is applied; and a data storage medium from which information is reproduced by scanning a surface of the medium with a tip positioned in contact therewith, the medium comprising: a substrate; and a polymer recording surface within which data bit values are determined by the topographical state at the bit location, characterized in that the polymer contains thermally reversible crosslinkages.
摘要(中):
数据存储系统包括读/写头,其具有连接到电阻路径的尖端,当施加电流时局部地在顶端施加热量; 以及数据存储介质,其中通过用与其接触的尖端扫描介质的表面来再现信息,所述介质包括:基板; 以及聚合物记录表面,其中数据位值由比特位置处的形貌状态确定,其特征在于,所述聚合物含有热可逆交联。
公开/授权文献:
- US07889629B2 High density data storage medium 公开/授权日:2011-02-15