Coated glass pane
AssigneePilkington Group Limited
InventorsPhilip Savage, John Buckett, Charlie James Patrickson
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Abstract
The present invention relates to a coated glass pane, a method of producing a coated glass pane, a multiple glazing comprising a coated glass pane and a use of a coated glass pane and/or multiple glazing in a building or vehicle. The coated glass pane includes a glass substrate and a coating suitable for reflecting infra-red radiation. The coating includes a base layer including an oxide of zirconium and titanium ZrxTiyOz and the atomic proportion of Zr based on Zr and Ti in the base layer, calculated as x/(x+y), is from 0.40 to 0.95.
Claims24
A coated glass pane comprising a glass substrate and a coating, wherein the coating comprises, in sequence from the glass substrate:
- a base layer adjacent to and in contact with the glass substrate;
- a silver-based functional layer;
- and
- an upper dielectric layer, wherein:
- the base layer comprises an oxide of zirconium and titanium ZrxTiyOz;
- and
- the atomic proportion of Zr based on Zr and Ti in the base layer, calculated as x/(x+y), is from 0.40 to 0.95.
Dependencies are inferred from the claim text.