Heat treatable coated article with tungsten-doped zirconium based layer(s) in coating

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United States of America Patent

PATENT NO 9751800
APP PUB NO 20140220359A1
SERIAL NO

13760239

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Abstract

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In certain example embodiments, a coated article includes a tungsten-doped zirconium based layer before heat treatment (HT). The coated article is heat treated sufficiently to cause the tungsten-doped zirconium oxide and/or nitride based layer to result in a tungsten-doped zirconium oxide based layer that is scratch resistant and/or chemically durable. The doping of the layer with tungsten has been found to improve scratch resistance.

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Patent Owner(s)

  • GUARDIAN GLASS, LLC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barber, Jason Ypsilanti, US 16 121
Wang, Jiangping Novi, US 39 306

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