Patent ID: 9150449
Filing Date: 2015-10-06
Classification: B41M,C03C,Y10T

Abstract:
1. A heat treatable coated article, comprising: a first glass substrate having a first major surface and a second major surface opposite to the first major surface; a first laser-fired frit pattern formed on a majority of the first major surface of the substrate; a second laser-fired frit pattern formed on the first laser-fired frit pattern; and a heat treatable low-E coating formed over the substrate and the first and second laser-fired frit patterns, wherein the low-E coating comprises an infrared (IR) reflecting layer comprising silver located over and directly contacting a dielectric layer comprising zinc oxide, the low-E coating further comprising a dielectric layer located over at least the IR reflecting layer comprising silver, wherein the visible transmission of the coated article with the first and second frit patterns and the low-E coating thereon is less than 25% post heat treatment, and wherein the first and second laser-fired frit patterns cause visible characteristics of the coated article to differ based on the major surface from which the coated article is viewed, so that the coated article has a first visible characteristic when viewed from the first major surface of the substrate and has a second visible characteristic when viewed from the second major surface of the substrate, the first and second visible characteristics being different from each other.