Patent classifications
C03C17/3613
Solar Control Coatings and Methods of Forming Solar Control Coatings
A coated article includes a substrate and a coating applied over at least a portion of the substrate. The coating includes at least one metallic layer formed from one or more silver compounds doped with at least one metal selected from Groups 3 to 15 of the periodic table of the elements. Also disclosed are capsules that can absorb electromagnetic energy as well as a process of forming an antimony-doped tin oxide coating layer.
OPTICAL COATINGS FOR GLASS AND GLASS LAMINATES
An optical coating for a glass substrate includes an inner metal or metal alloy layer, a first pair of transparent conductive oxide or dielectric layers, and a pair of outer metal or metal alloy layers. The optical coating includes an eye-weighted transmittance of less than about 20% and an eye-weighted reflectance of less than about 30%, as measured with a D65 illuminant according to the CIE 10° Standard Observer.
Systems With Infrared Reflective Coatings
A transparent structure may have structural layers such as an inner layer and an outer layer, which may be formed from glass. The transparent structure may be curved. At least one of the inner layer and the outer layer may be coated with an infrared reflection coating. The infrared reflection coating may be formed from multiple optical resonators. Each of the resonators may include two half-mirrors separated by a dielectric layer. The half-mirrors may include infrared reflective material, such as silver. At least some of the resonators may additionally include a getter layer. The getter layer may be formed from amorphous material, nanoparticles in dielectric material, or other desired material, and may protect the infrared reflective material while the infrared reflection coating is being deposited. Additionally, the getter layer may reduce the color shift exhibited by high angle light as it passes through the transparent structure.
Solar mirrors and methods of making solar mirrors having improved properties
A solar reflective mirror includes a parting film between solar reflecting sublayers to improve optics and stability of the solar mirror. The coating stack of the solar reflector mirror is encapsulated to increase the useable life of the solar mirror, and to eliminate the need for a permanent protection overcoat. Omission of the PPO film which is electrically non-conductive makes the coating stack electrically conductive eliminating the need for a two layer encapsulant when the encapsulant is e-coated. Another feature of the invention is applying the base coat of the encapsulant over the marginal edges of the PPO film leaving a center section without coverage and adding the top coating of the encapsulant over the base coat and the uncoated area.
Solar Glass And Method For Its Production
A solar glass is specified. In an embodiment a solar glass includes a glass substrate and a layer system arranged on the glass substrate, wherein the layer system includes a base layer comprising one or more first dielectric layers, a first silver layer arranged on the base layer, an absorber layer arranged on the first silver layer, the absorber layer comprising a metal or metal alloy, an aluminum oxynitride layer arranged on the absorber layer, an intermediate layer arranged on the aluminum oxynitride layer, the intermediate layer comprising one or more second dielectric layers, a second silver layer arranged on the intermediate layer and a cover layer arranged on the second silver layer, the cover layer comprising one or more third dielectric layers, and wherein the absorber layer has a spatially varying thickness, a spatially varying material composition and/or a spatially varying surface coverage density in at least one direction.
Solar control coatings and methods of forming solar control coatings
A coated article includes a substrate and a coating applied over at least a portion of the substrate. The coating includes at least one metallic layer formed from one or more silver compounds doped with at least one metal selected from Groups 3 to 15 of the periodic table of the elements. Also disclosed are capsules that can absorb electromagnetic energy as well as a process of forming an antimony-doped tin oxide coating layer.
COMPOSITE PANE COMPRISING A SUN SHADING COATING
A composite pane includes an outer pane having an exterior-side surface and an interior-side surface, an inner pane having an exterior-side surface and an interior-side surface, and a thermoplastic intermediate layer, which joins the interior-side surface of the outer pane to the exterior-side surface of the inner pane. The composite pane has a sun shading coating between the outer and inner panes. The sun shading coating includes, starting from the inner pane toward the outer pane, a layer sequence first dielectric module, first silver layer Ag1, second dielectric module, second silver layer Ag2, third dielectric module, third silver layer Ag3, fourth dielectric module, wherein the silver layers have, relative to one another, a geometrical layer thickness of Ag2>Ag1>Ag3, and the silver layers of the sun shading coating have a relative geometrical layer thickness of 1.0<Ag1/Ag3 and 1.2<Ag2/Ag3<2.
DEPOSITION METHODS FOR HIGH QUALITY REFLECTANCE COATINGS
Low-emissivity coatings that are highly reflective to infrared-radiation. The coating includes three infrared-reflection film regions, which may each include silver.
Radiative Cooling Device
Provided is a radiative cooling device that provides coloration of the radiative surface while maximally avoiding reduction in its radiative cooling performance due to absorption of solar light. An infrared radiative layer for radiating infrared light from a radiative surface and a light reflective layer disposed on the side opposite to the presence side of the radiative surface of the infrared radiative layer are provided in a mutually stacked state. The light reflective layer is arranged such that a first metal layer made of silver or silver alloy and having a thickness equal to or greater than 10 nm and equal to or less than 100 nm, a transparent dielectric layer and a second metal layer reflecting light transmitted through the first metal layer and the transparent dielectric layer are stacked in this order on the side closer to the infrared radiative layer. The transparent dielectric layer has a thickness that causes a resonance wavelength of the light reflective layer to be a wavelength included in wavelengths equal to or greater than 400 nm and equal to or less than 800 nm.
COATED GLASS PANE
A coated glass pane and a method of preparing same comprising at least the following layers in sequence: a glass substrate; a lower anti-reflection layer, a silver-based functional layer; a barrier layer; an upper dielectric layer; and a topmost dielectric layer which comprises an oxide of zinc (Zn), tin (Sn) and zirconium (Zr); and wherein the amount of zirconium in the topmost dielectric layer comprises at least 10 atomic percent zirconium.