发明授权
- 专利标题： Metal alloys for the reflective or the semi-reflective layer of an optical storage medium
- 专利标题（中）： 用于光存储介质的反射层或半反射层的金属合金
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申请号： US11126412申请日： 2005-05-10
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公开(公告)号： US07314657B2公开(公告)日： 2008-01-01
- 发明人: Han H. Nee
- 申请人： Han H. Nee
- 申请人地址： US CA Irvine
- 专利权人： Target Technology Company, LLC
- 当前专利权人： Target Technology Company, LLC
- 当前专利权人地址： US CA Irvine
- 代理机构： Woodard, Emhardt, Moriarty, McNett & Henry LLP
- 主分类号： B32B3/02
- IPC分类号： B32B3/02
摘要：
A silver-based alloy thin film is provided for the highly reflective or the semi-reflective layer of optical discs. Alloy additions to silver include gold, rhodium, ruthenium, osmium, platinum, palladium, copper, silicon, cadmium, tin, lithium, nickel, cobalt, manganese, indium, chromium, antimony, gallium, boron, molybdenum, zirconium, beryllium, titanium, aluminum, germanium and zinc. These alloys have moderate to high reflectivity and reasonable corrosion resistance in ambient environments.
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