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    • 112. 发明公开
    • Low E-matchable coated articles and methods of making same
    • Stromsparende,anpassbare,beschichteteGegenständeundzugehörigesHerstellungsverfahren
    • EP1961712A1
    • 2008-08-27
    • EP07018599.6
    • 2002-02-07
    • Guardian Industries Corp.
    • Stachowiak, Grzegorz
    • C03C17/36
    • C03C17/3618C03C17/36C03C17/3626C03C17/3644C03C17/3652C03C17/366C03C17/3681C03C2217/78
    • A heat treatable coated article including an infrared (IR) reflecting layer (e.g., of or including Ag), the coated article being able to attain a ΔE* (glass side) no greater than about 3.0, more preferably no greater than 2.5, and even more preferably no greater than 2.0, following or due to heat treatment (e.g., thermal tempering). Accordingly, low-E (i.e., low emissivity) coated articles of certain embodiments of this invention appear from the glass side thereof visually similar to the naked eye both before and after heat treatment. Coated articles herein may be used in the context of insulating glass (IG) window units, vehicle windshields, or any other suitable applications. In certain embodiments of this invention, an exemplary layer stack includes: glass/Si 3 N 4 /NiCr/Ag/NiCr/Si 3 N 4 . Other materials may instead be used without departing from the scope and/or spirit of the instant invention which is a low-E matchable product.
    • 包括红外(IR)反射层(例如,包括或包含Ag)的可热处理涂层制品,涂覆制品能够获得不大于约3.0,更优选不大于2.5的“E *(玻璃面) 甚至更优选不大于2.0,因为热处理(例如,热回火)。 因此,在热处理之前和之后,本发明某些实施方案的低-E(即低发射率)涂层制品在肉眼看起来与肉眼相似。 本文中的涂层制品可用于中空玻璃(IG)窗单元,车辆挡风玻璃或任何其它合适的应用。 在本发明的某些实施例中,示例性层叠包括:玻璃/ Si 3 N 4 / NiCr / Ag / NiCr / Si 3 N 4。 在不脱离作为低E可匹配产品的本发明的范围和/或精神的情况下,可以使用其它材料。