Conductive pigment powder and transparent conductive film formed by using the same
AssigneeMitsubishi Materials Corporation
InventorsToshiharu Hayashi, Hiroshi Yamaguchi, Daisuke Shibuta
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Abstract
One embodiment of the present invention provides a conductive pigment powder, which includes indium oxide, tin and gold, and having a purple color tone. Other embodiments of the present invention provide a method of producing a conductive pigment powder; a dispersion solution and a transparent conductive film, which include the above-mentioned conductive pigment powder; a method of forming a transparent conductive film; and a cathode ray tube, which includes the above-mentioned transparent conductive film and a transparent substrate.
Claims19
A conductive pigment powder, comprising indium oxide, tin and gold, and having a lightness index L* in a CIE 1976 L*a*b* color space (measurement light source C:
- color temperature 6774 K) of 25 to 85, and chromaticness index a* and b* values of +1.0 to +40.0 and −1.0 to −40.0, respectively.
Dependencies are inferred from the claim text.