Pane coated with electrically conductive layer stack
OwnerAnna NEFT, Julie RUFF +1inventors
InventorsAnna NEFT, Julie RUFF, Jan HAGEN
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Abstract
A coated pane includes a substrate and an electrically conductive layer stack on a surface of the substrate, which, starting from the substrate, includes a dielectric barrier layer preventing ion diffusion with a refractive index of at least 1.9 and a layer thickness of 5 nm to 18 nm, a dielectric anti-reflective layer with a refractive index of at most 1.6, an electrically conductive layer with a layer thickness of 75 nm to 120 nm, a dielectric blocking layer for controlling oxygen diffusion with a refractive index of at least 1.9 and a layer thickness of 10 to 25 nm, and a dielectric optical layer with a refractive index of at most 1.6.
Claims20
A coated pane, comprising a substrate and an electrically conductive layer stack on a surface of the substrate, which, starting from the substrate, comprises at least
- a dielectric barrier layer preventing ion diffusion with a refractive index of at least 1.9 and a layer thickness of 5 nm to 18 nm,
- a dielectric anti-reflective layer with a refractive index of at most 1.6,
- an electrically conductive layer with a layer thickness of 75 nm to 120 nm,
- a dielectric blocking layer for controlling oxygen diffusion with a refractive index of at least 1.9 and a layer thickness of 10 nm to 25 nm, and
- a dielectric optical layer with a refractive index of at most 1.6.
Dependencies are inferred from the claim text.