Transparent substrates coated with a multi-layered coating having reflective characteristics in the infrared and/or solar radiation region

作者: Heinz Dr. Schicht , Uwe Schmidt , Gerhard Ditzel , Wilfried Kaiser , Valentino Dr. Villari

DOI:

关键词: CoatingOxideDielectricLayer (electronics)AlloySubstrate (electronics)OpticsZincComposite materialSputteringMaterials science

摘要: A transparent substrate, especially of glass, has a silicon-containing aluminium-doped zinc oxide layer located directly below an IR reflective silver its low emissive or solar control multilayer coating which includes lower and upper semiconductor metal compound dielectric anti-reflective layers, the blocking metal, alloy their sub-stoichiometric on layer. Preferably, ZnO Al:Si ratio 12-1:1, 3.0-1.8:1. Also claimed is production above in Al- Si-doped deposited by reactive cathodic sputtering from target containing 0.3-8 (preferably 1.2) wt.% Al 0.05-1 0.1) Si.

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