发明申请
US20080253272A1 REWRITABLE OPTICAL DATA STORAGE MEDIUM AND USE OF SUCH A MEDIUM
审中-公开
可靠的光学数据存储介质和这种介质的使用
- 专利标题： REWRITABLE OPTICAL DATA STORAGE MEDIUM AND USE OF SUCH A MEDIUM
- 专利标题（中）： 可靠的光学数据存储介质和这种介质的使用
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申请号： US11778305申请日： 2007-07-16
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公开(公告)号： US20080253272A1公开(公告)日： 2008-10-16
- 发明人: GUOFU ZHOU , Johannes Cornelis Norbertus Rijpers , Erwin Rinaldo Meinders , Hermanus Johannes Borg
- 申请人： GUOFU ZHOU , Johannes Cornelis Norbertus Rijpers , Erwin Rinaldo Meinders , Hermanus Johannes Borg
- 申请人地址： NL EINDHOVEN
- 专利权人： KONINKLIJKE PHILIPS ELECTRONICS, N.V.
- 当前专利权人： KONINKLIJKE PHILIPS ELECTRONICS, N.V.
- 当前专利权人地址： NL EINDHOVEN
- 优先权： EP01202108.5 20010601
- 主分类号： G11B7/00
- IPC分类号： G11B7/00
摘要：
A description is given of a phase-change optical data storage medium (20 having a recording stack (2) with a recording layer (6) and a metal reflective layer (3) comprising at least one transparent layer (4, 8) of the material indium tin oxide (ITO). Use of an ITO layer (4, 8) in the recording stack (2) improves the cooling behavior of the recording layer (6) combined with good optical contrast. Thus, higher possible data rates are achieved.
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