发明名称 |
Protective layers for optical coatings |
摘要 |
The invention relates to a transparent article comprising an optical coating (2) on a substrate (1) having one or more layers including an outermost layer comprising silicon nitride which is provided with a scratch propagation blocker layer (4) on said outermost layer. The invention relates also to a method of making said transparent article. |
申请公布号 |
AU2003210109(A1) |
申请公布日期 |
2003.09.02 |
申请号 |
AU20030210109 |
申请日期 |
2003.01.27 |
申请人 |
AFG INDUSTRIES, INC. |
发明人 |
KYLE W. HUKARI;PETER A. MASCHWITZ;RAND D. DANNENBERG |
分类号 |
C03C17/00;C03C17/34;C03C17/36;(IPC1-7):C03C17/00;B05D3/02;B32B17/06;B05D1/36;B05D5/06;B05D7/00 |
主分类号 |
C03C17/00 |
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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