Titanium oxide-based sputtering target for transparent conductive film, method for producing such film and composition for use therein

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United States of America Patent

APP PUB NO 20080087866A1
SERIAL NO

11581033

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Abstract

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The present invention is directed to a composition consisting essentially of: a) from about 80 to about 99 mole % of TiO.sub.2, and b) from about 1 to about 20 mole % of one or more materials selected from the group consisting of i) WO.sub.2, ii) Ta.sub.2O.sub.5, iii) Nb.sub.2O.sub.5, iv) MoO.sub.2, v) Mo, vi) Ta, vii) Nb, viii) W and ix) mixtures thereof,wherein the mole % s are based on the total product and wherein the sum of components a) and b) is 100. The invention is also directed to the sintered product of such composition, a sputtering target made from the sintered product and a transparent electroconductive film made from the composition.

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Patent Owner(s)

Patent OwnerAddress
GLAS TRUST CORPORATION LIMITED45 LUDGATE HILL LONDON EC4M 7JU

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kumar, Prabhat Framingham, MA 94 1335
Sun, Shumei Framingham, MA 1 1
Wu, Rong-Chein Richard Chelmsford, MA 17 223

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