Appeal 2006-2330 Application 10/364,089 Claims 26, 35, 41, and 53 and are illustrative of the subject matter on appeal and are reproduced below: 26. A coated substrate, comprising: a substrate; a first anti-reflective layer deposited over at least a portion of the substrate, said first anti-reflective layer comprising a zinc oxide film deposited over a zinc stannate film; a first infrared reflective metallic film comprising silver and deposited over the first anti-reflective layer having a thickness ranging from 25 Å to 300 Å; a second anti-reflective layer deposited over the first infrared reflective film, the second anti-reflective layer comprising a first zinc oxide film, a zinc stannate film deposited over the first zinc oxide film, and a second zinc oxide film deposited over the zinc stannate film; a second infrared reflective metallic film having a thickness ranging from 25 Å to 150 Å comprising silver and deposited over the second anti- reflective layer; a third anti-reflective layer deposited over the second infrared reflective metallic film, the third anti-reflective layer comprising a first zinc oxide film, a zinc stannate film deposited over the first zinc oxide film, and a second zinc oxide film deposited over the zinc stannate film; and a third infrared reflective metallic film comprising silver and deposited over the third anti-reflective layer having a thickness ranging from 50 Å to 100 Å, wherein the second infrared reflective film is thicker than the third infrared reflective film. 2Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 NextLast modified: November 3, 2007