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US 2010/0075155 A1Published application
Coated article having low-E coating with ion beam treated IR reflecting layer and corresponding method
AssigneeGuardian Industries Corp.
InventorVljayen S. Veerasamy
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Abstract
A coated article is provided that may be used as a vehicle windshield, insulating glass (IG) window unit, or the like. An ion beam is used during at least part of forming an infrared (IR) reflecting layer(s) of such a coated article. Advantageously, this has been found to improve sheet resistance (Rs) properties, solar control properties, and/or durability of the coated article. Other layers may also be ion beam treated in certain example embodiments.
Claims8
1-54. (canceled)
A coated article including a glass substrate supporting a coating, wherein the coating comprises:
- at least one dielectric layer;
- an IR reflecting layer provided on the substrate over at least the dielectric layer;
- another dielectric layer provided on the substrate over at least the IR reflecting layer and the at least one dielectric layer;
- and
- wherein the IR reflecting layer comprises silver and has compressive stress.
2 more elements
Dependencies are inferred from the claim text.