COATED ARTICLE Russian patent published in 2020 - IPC C03C17/34 

FIELD: glass industry.

SUBSTANCE: invention relates to articles including anti-condensate and/or energy-saving coatings. Disclosed is a coated article comprising a glass plate, a bearing coating directly or indirectly deposited on its first major surface. At that, the coating includes, in the order, following from the glass plate, at least the following layers: first dielectric layer, containing silicon, oxygen and nitrogen, having a refraction index of 1.5–2.1, a layer containing ITO having thickness of 75–175 nm, and a second dielectric layer containing silicon and oxygen, having a refraction index of 1.5–2.1. At that, glass plate is subjected to thermal treatment with multiple layers arranged on it. Coating is an outer coating configured to be facing the outer atmosphere. Plate with multiple layers on first main surface of first glass plate has a hemispherical radiation coefficient, less or equal to about 0.20, and surface resistance, less or equal to about 20 Ohm/square after said heat treatment.

EFFECT: technical result is reduced formation of condensate on surface of article made from glass.

3 cl, 8 dwg