<p>An appliance transparency includes a first substrate defining a No. 1 and a No. 2 surface and a second substrate spaced from the first substrate and defining a No. 3 and a No. 4 surface. A first coating is deposited over at least a portion of the No. 2 surface and is free of metallic layers. A second coating is deposited over at least a portion of the No. 4 surface and has at least one metallic layer. A protective coating is deposited over at least a portion of the second coating.</p>
申请公布号
WO2010017027(A2)
申请公布日期
2010.02.11
申请号
WO2009US51197
申请日期
2009.07.21
申请人
PPG INDUSTRIES OHIO, INC.
发明人
MEDWICK, PAUL A.;WAGNER, ANDREW V.;THIEL, JAMES P.