发明授权
- 专利标题： Method and device for high density data storage
- 专利标题（中）： 用于高密度数据存储的方法和装置
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申请号： US13124310申请日： 2009-10-15
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公开(公告)号： US08715804B2公开(公告)日： 2014-05-06
- 发明人: Urs T. Duerig , Bernd W. Gotsmann , Armin W. Knoll , David S. Pires
- 申请人： Urs T. Duerig , Bernd W. Gotsmann , Armin W. Knoll , David S. Pires
- 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
- 代理机构： Griffiths & Seaton PLLC
- 优先权： EP08105633 20081023
- 国际申请： PCT/IB2009/054536 WO 20091015
- 国际公布： WO2010/046814 WO 20100429
- 主分类号： G11B7/24
- IPC分类号： G11B7/24
摘要：
The present invention is directed to a method for producing a data storage medium on a surface of a substrate for storing data in the form of topographic features. The method comprises a first step wherein a crosslinking agent containing at least three alkyne groups is deposited on the surface of the substrate. In a second step the deposited cross linking agent is cured so as to obtain the data storage medium in the form of a crosslinked polymeric layer on the surface of the substrate. The invention is further directed to a data storage medium obtained by this method and a data storage device comprising this data storage medium.
公开/授权文献
- US20110199887A1 METHOD AND DEVICE FOR HIGH DENSITY DATA STORAGE 公开/授权日：2011-08-18
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