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公开(公告)号：US5171414A
公开(公告)日：1992-12-15
申请号：US832106
申请日：1992-02-06
CPC分类号： B32B17/10174 , B32B17/10018 , B32B17/10036 , B32B17/1055 , C03C17/3482 , G02B1/115
摘要： An anti-reflective coating employing silicon as a high refractive index material in a film pair together with silicon dioxide as a low refractive index material is found to be substantially transparent to visible light and to provide good anti-reflectance where the silicon film is ultra-thin, preferably less than about 50 Angstroms and the thickness of the silicon dioxide film is matched to that of the silicon film. Laminated glazing units having such anti-reflective film can be used, for example, even in applications requiring high transmittance of visible light, such as motor vehicle windshields, in view of the substantial transparency of the coating.
摘要翻译： 发现使用硅作为薄膜对中的高折射率材料和二氧化硅作为低折射率材料的抗反射涂层对可见光基本上是透明的，并且为了提供良好的抗反射率，其中硅膜是超薄的， 薄，优选小于约50埃，并且二氧化硅膜的厚度与硅膜的厚度相匹配。 考虑到涂层的实质透明度，具有这种抗反射膜的层压玻璃装置可以用于例如甚至在需要高透光率的可见光的应用中，例如机动车辆挡风玻璃。
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公开(公告)号：US5106671A
公开(公告)日：1992-04-21
申请号：US624820
申请日：1990-12-10
CPC分类号： B32B17/10174 , B32B17/10018 , B32B17/10036 , B32B17/1055 , C03C17/3482 , G02B1/115 , Y10S428/913 , Y10T428/2495 , Y10T428/24967 , Y10T428/265
摘要： An anti-reflective coating employing silicon as a high refractive index material in a film pair together with silicon dioxide as a low refractive index material is found to be substantially transparent to visible light and to provide good anti-reflectance where the silicon film is ultra-thin, preferably less than about 50 Angstroms and the thickness of the silicon dioxide film is matched to that of the silicon film. Laminated glazing units having such anti-reflective film can be used, for example, even in applications requiring high transmittance of visible light, such as motor vehicle windshields, in view of the substantial transparency of the coating.
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