GLASS SHEET WITH ELECTROCONDUCTIVE COATING AND REDUCED FINGERPRINT IDENTIFIABILITY Russian patent published in 2020 - IPC C03C17/23 C03C17/34 

FIELD: glass.

SUBSTANCE: invention relates to a glass sheet with an electrically conductive coating and can be used for glazing buildings and vehicles. In particular, disclosed is a glass sheet with an electrically conductive coating, comprising base (1) and an electrically conductive coating (2) on an open surface of base (1), which comprises, starting from base (1), at least blocking layer (7) against diffusion of alkali with refraction index of at least 1.9, dielectric lower antireflection layer (3) with refraction index from 1.3 to 1.8, electroconductive layer (4), dielectric barrier layer (5) for controlling diffusion of oxygen with a refractive index of at least 1.9 and a dielectric upper antireflection layer (6) with a refractive index of 1.3 to 1.8. Glass sheet has a local minimum of reflection (R_L) in range of 310 nm to 360 nm and a local maximum of reflection (R_L) in range from 400 nm to 460 nm.

EFFECT: technical result is reduced visibility of fingerprints on glass surface.

14 cl, 4 dwg, 6 tbl