Patent ID: 8337988
Filing Date: 2012-12-25
Classification: C03C,G02B

Abstract:
1. A coated article comprising a coating supported by a glass substrate, the coating comprising moving away from the glass substrate: a first dielectric layer comprising silicon nitride; a first contact layer; an IR reflecting layer comprising silver, wherein the coating has only one IR reflecting layer comprising silver; a second contact layer, the first and second contact layers each directly contacting the IR reflecting layer; a second dielectric layer comprising silicon nitride; and wherein at least one of the first and second dielectric layers comprising silicon nitride is split by an absorber layer comprising NbZr, wherein the absorber layer at least in part causes and/or permits color tuning of the coated article; and wherein the coated article has a selectivity of at least about 1.2, a solar factor of no greater than about 32, and a glass side reflectance (Y) of the coated article is no greater than about 30%.