Patent ID: 8865325

Claim:
A coated article, which is tempered comprising: a substrate; and a coating stack over at least a portion of the substrate, the coating stack comprising: a first dielectric layer; a first continuous metal layer over at least a portion of the first dielectric layer; a first primer layer over the first continuous metal layer; a second dielectric layer over at least a portion of the first primer layer; a second discontinuous metal layer over at least a portion of the second dielectric layer; a second primer layer over at least a portion of the second discontinuous metal layer wherein the second primer layer comprises titania; a third dielectric layer over at least a portion of the second primer layer; a third continuous metal layer over at least a portion of the third dielectric layer; a third primer layer over at least a portion of the third continuous metal layer; and an outermost protective coating over at least a portion of the third primer layer wherein the protective coating comprises titania having a thickness in the range of 4 nm to 6 nm.