发明名称 |
ELEMENT TRANSPARENT A REFLEXION DIFFUSE COMPRENANT UNE COUCHE SOL-GEL |
摘要 |
<p>The invention relates to a transparent layered element having diffuse reflection properties and comprising two outer layers made from dielectric materials having essentially the same refractive index and a central layer inserted between the two outer layers and formed either by a single layer that is a dielectric layer having a refractive index different from that of the outer layers or a metal layer or by a stack of layers comprising at least one dielectric layer having a refractive index different from that of the outer layers or a metal layer. The upper outer layer is a sol-gel layer comprising an organic/inorganic hybrid matrix containing silica.</p> |
申请公布号 |
FR2993200(B1) |
申请公布日期 |
2014.07.18 |
申请号 |
FR20120056760 |
申请日期 |
2012.07.13 |
申请人 |
SAINT-GOBAIN GLASS FRANCE |
发明人 |
EHRENSPERGER MARIE-VIRGINIE;GUILLEMOT FRANCOIS |
分类号 |
B32B3/30;B32B17/06 |
主分类号 |
B32B3/30 |
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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