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US 2026/0274745 A1Published application
Coated glass article
AssigneePilkington Group Limited
InventorsJohn William OLDFIELD, Jack BROWN, Deborah RAISBECK, Peter HARRIS
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Abstract
A coated glass article includes a transparent glass substrate and a coating located on the glass substrate. The coating includes at least the following layers in sequence starting from the glass substrate: a first layer based on tin dioxide, a second layer based on an oxide of silicon, and a third layer based on an oxide of iron.
Claims18
-16. (canceled)
A coated glass article comprising:
- a transparent glass substrate, and
- a coating located on the glass substrate,
- wherein the coating comprises at least the following layers in sequence starting from the glass substrate:
- a first layer based on tin dioxide,
- a second layer based on an oxide of silicon, and
- a third layer based on an oxide of iron.
3 more elements
A coated glass article comprising:
- a transparent glass substrate, and
- a coating located on the glass substrate,
- wherein the coating comprises at least the following layers in sequence starting from the glass substrate:
- a lower base layer based on tin dioxide, wherein the lower base layer has a thickness of at least 5 nm and at most 30 nm,
- an upper base layer based on silicon dioxide, wherein the upper base layer has a thickness of at least 10 nm and at most 40 nm,
- a first layer based on tin dioxide doped with antimony, wherein the first layer has a thickness of at least 150 nm and at most 300 nm,
- a second layer based on silicon dioxide, wherein the second layer has a thickness of at least 0.5 nm and at most 20 nm, and
- a third layer based on Fe2O3, wherein the third layer has a thickness of at least 0.5 nm and at most 50 nm.
5 more elements
Dependencies are inferred from the claim text.