Sheet with coating which reflects thermal radiation

摘要

A sheet is described. The sheet has at least one substrate and at least one coating, which reflects thermal radiation, on at least one surface of the substrate, wherein the coating on the substrate contains at least one adhesion layer, a functional layer containing at least one transparent, electrically conductive oxide, above the adhesion layer, a dielectric barrier layer, for regulating oxygen diffusion, above the functional layer, and an antireflection layer above the barrier layer, wherein the barrier layer has a thickness from 10 nm to 40 nm.

主权项

1. A pane, comprising:
at least one substrate, the substrate being curved, and at least one thermal radiation reflecting coating applied on an interior-side surface of the substrate prior to making the substrate curved, wherein the coating on the substrate includes at least:
an adhesion layer in contact with the substrate,above the adhesion layer, a functional layer that contains at least a transparent, electrically conductive oxide,
above the functional layer, a dielectric barrier layer for regulating oxygen diffusion, andabove the barrier layer, an antireflection layer, and wherein the barrier layer has a thickness from 15 nm to 25 nm, the thickness of the barrier layer being adapted to reduce cracks in the coating during a step of making the pane curved.