Invention Application
- Patent Title: METAL ALLOYS FOR THE REFLECTIVE OR THE SEMI-REFLECTIVE LAYER OF AN OPTICAL STORAGE MEDIUM
- Patent Title (中): 反射式金属合金或光存储介质的半反射层
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Application No.: US14508661Application Date: 2014-10-07
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Publication No.: US20150024167A1Publication Date: 2015-01-22
- Inventor: Han H. Nee
- Applicant: TARGET TECHNOLOGY COMPANY, LLC
- Main IPC: G11B7/243
- IPC: G11B7/243 ; G11B7/24062 ; G11B7/259 ; G11B7/006 ; G11B7/24038 ; C23C14/18 ; G11B7/0045
Abstract:
A silver-based magnesium alloy thin film is provided for the semi-reflective coating layer of optical discs. This alloy has moderate to high reflectivity and reasonable corrosion resistance in the ambient environment.
Public/Granted literature
- US09177594B2 Metal alloys for the reflective or the semi-reflective layer of an optical storage medium Public/Granted day:2015-11-03
Information query
IPC分类:
