A HUD system including a light source projecting p-polarized light towards a glazing, the glazing includes an outer sheet of glass having a first surface and a second surface, and an inner sheet of glass having a first surface and a second surface, and the second surface of the inner sheet of glass has a first coating, where both sheets are bonded by at least one sheet of interlayer material, and the first coating includes at least one high refractive index layer having a thickness from 50 to 100 nm, and at least one low refractive index layer having a thickness from 70 to 160 nm, and the least one high refractive index layer has at least one of an oxide of Zr, Nb, Sn; a mixed oxide of Ti, Zr, Nb, Si, Sb, Sn, Zn, In; a nitride of Si, Zr; or a mixed nitride of Si, Zr.

An article includes a substrate with two main faces defining two main surfaces separated by edges, the substrate carrying a functional coating deposited over at least a portion of a main surface and a temporary protective layer deposited over at least a portion of the coating. The temporary protective layer has a thickness of at least 1 micrometer. The temporary protective layer made of polyfuran resin is obtained from a liquid composition comprising furfuryl alcohol.

A glazing can be used as a constituent element of a heating device or of a fireproof door. The glazing includes a transparent substrate coated with a stack of thin layers including at least one silver-based functional metal layer and an upper protective layer based on zirconium titanium oxide.

A material including a transparent substrate coated with a stack acting on infrared radiation includes at least one functional layer and at least one upper protective layer deposited above at least a part of the functional layer. The upper protective layer is a hydrogenated carbon layer, within which layer the carbon atoms form carbon-carbon and carbon-hydrogen bonds and are essentially in an sp.sup.2 hybridization state.

A coated article includes a substrate and a coating over at least a portion of the substrate. The coating includes a first dielectric layer over at least a portion of the substrate; a first metallic layer over at least a portion of the first dielectric layer; a second dielectric layer over at least a portion of the first metallic layer; and an overcoat over at least a portion of the second dielectric layer. A light absorbing layer is between second dielectric layer and the overcoat or is part of the overcoat. The light absorbing layer includes Ge, GeO.sub.x, Hf, HfO.sub.x, HfO.sub.2, NbN.sub.x, NbN.sub.xO.sub.y, Si.sub.aAl.sub.b, Si.sub.aAl.sub.bO.sub.x, Si.sub.aCo.sub.b, Si.sub.aCo.sub.bO.sub.x, Si.sub.aCo.sub.bCu.sub.c, Si.sub.aCo.sub.bCu.sub.cO.sub.x, Si.sub.aCr.sub.b, Si.sub.aCr.sub.bO.sub.x, Si.sub.aNi.sub.b, SiNiO.sub.x, SiO.sub.x, SnN.sub.x, SnO.sub.x, SnO.sub.xN.sub.y, TiN.sub.x, Ti.sub.aNb.sub.bN.sub.x, Ti.sub.aNb.sub.bO.sub.x, Ti.sub.aNb.sub.bO.sub.xN.sub.y, TiO.sub.xN.sub.y, WO.sub.x, WO.sub.2, ZnO:Co, ZnO:Fe, ZnO:Mn, ZnO:Ni, ZnO:V, ZnO:Cr, Zn.sub.aSn.sub.b, Zn.sub.aSn.sub.bO.sub.x, or any combination thereof.

A glass laminate, in which an inorganic laminated film having a total thickness of 90 to 500 nm is laminated on a surface of a glass plate with an adhesive film including a resin film interposed therebetween, a carbon-containing film thinner than the inorganic laminated film is attached to a surface of the inorganic laminated film, a storage elastic modulus of an outermost surface on the inorganic laminated film side that is measured by a nanoindentation method using a flat punch indenter under conditions of 1 Hz and 28° C. is 50 MPa to 30 GPa, and a loss coefficient of the outermost surface on the inorganic laminated film side that is measured by the nanoindentation method using the flat punch indenter under conditions of 1 Hz and 28° C. is 0.005 to 0.14.

A transparent substrate with a thin film multilayer coating, and the thin film multilayer coating includes a lower dielectric layer, a lower metal protective layer, a metal functional layer having an infrared reflecting function, an upper metal protective layer, and an upper dielectric layer, which are sequentially laminated on the transparent substrate, wherein the lower metal protective layer is thicker than the upper metal protective layer, and the thickness of the upper metal protective layer is 0.3 nm to 0.7 nm.

A coated article includes a substrate, a first dielectric layer, a first metallic layer, a first primer layer, a second dielectric layer, a second metallic layer, a second primer layer, a third dielectric layer, a third primer layer, a third metallic layer, and a fourth dielectric layer. The total combined thickness of the metallic layers is at least 30 nanometers and no more than 60 nanometers. The article can have a sheet resistance of less than 0.85 Ω/□, a visible light reflectance of not more than 10%, and a visible light transmittance of at least 70%.

The present invention relates to a coated glass substrate, a method of preparing same and the use thereof in a multiple glazing unit, the coated comprising at least the following layers in sequence from the glass substrate: a lower anti-reflection layer; a silver-based functional layer; a barrier layer; and an upper anti-reflection layer, wherein the upper anti-reflection layer comprises a dielectric layer of an oxynitride of aluminium (Al), zinc (Zn) and tin (Sn) with at least 5 atomic percent aluminium (Al).

A projection arrangement for a head-up display, including a composite pane, including an outer pane and an inner pane, which are joined to one another via a thermoplastic intermediate layer, having an upper edge and a lower edge and an HUD region; an electrically conductive coating on the surface of the outer pane or the inner pane facing the intermediate layer or provided within the intermediate layer; and a projector that is aimed at the HUD region; wherein the light of the projector has at least one p-polarised portion and wherein the electrically conductive coating has, in the spectral range from 400 nm to 650 nm, only a single local reflection maximum for p-polarised light, with this maximum in the range from 510 nm to 550 nm.