Invention Grant
- Patent Title: Metal alloys for the reflective or the semi-reflective layer of an optical storage medium
- Patent Title (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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Application No.: US11986188Application Date: 2007-11-20
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Publication No.: US07687130B2Publication Date: 2010-03-30
- Inventor: Han H. Nee
- Applicant: Han H. Nee
- Applicant Address: US CA Irvine
- Assignee: Target Technology Company, LLC
- Current Assignee: Target Technology Company, LLC
- Current Assignee Address: US CA Irvine
- Agent Tom Streeter
- Main IPC: B32B3/02
- IPC: B32B3/02
Abstract:
A silver-based alloy thin film is provided for the semi-reflective coating layer of optical discs. Alloy additions to silver include zinc, lithium, germanium, indium, tin, aluminum, and silicon. These alloys have moderate to high reflectivity and reasonable corrosion resistance in the ambient environment.
Public/Granted literature
- US20080113223A1 Metal alloys for the reflective or the semi-reflective layer of an optical storage medium Public/Granted day:2008-05-15
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