发明名称 |
Scratch masking coatings for optical substrates |
摘要 |
This invention relates to a reflective coating for a surface of an optical substrate, the reflective coating including plurality of layers of alternating higher and lower refractive index, the thickness and/or number of the layers selected to cause the reflective coating to be scratch masking.
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申请公布号 |
US2004191682(A1) |
申请公布日期 |
2004.09.30 |
申请号 |
US20040485665 |
申请日期 |
2004.02.02 |
申请人 |
MARECHAL NADINE GENEVIEVE |
发明人 |
MARECHAL NADINE GENEVIEVE |
分类号 |
G02B1/10;(IPC1-7):G11B7/24 |
主分类号 |
G02B1/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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