Fujifilm Corporation

Takeshi Ando

Satoru Yamada

Hideyuki Nakamura

Shigekazu Suzuki

Tomohiro Kodama

Kentarou Toyooka

The object of the present invention is to provide a touch panel member that is excellent in terms of suppression of visibility of a transparent electrode and has low total reflection for visible light, and a touch panel and a touch panel display device having the touch panel member. The touch panel member of the present invention comprises, in order, at least a transparent substrate, a transparent electrode, and a protective layer provided so as to cover the transparent electrode and having a thickness of 0.04 to 10 &#x3bc;m, at least part of the protective layer having a refractive index that decreases continuously from the transparent substrate side toward the side opposite to the transparent substrate, and the protective layer satisfying specific expressions.

Touch panel member, touch panel, and touch panel display device

The object of the present invention is to provide a touch panel member that is excellent in terms of suppression of visibility of a transparent electrode and has low total reflection for visible light, and a touch panel and a touch panel display device having the touch panel member. The touch panel member of the present invention comprises, in order, at least a transparent substrate, a transparent electrode, and a protective layer provided so as to cover the transparent electrode, the protective layer comprising three or more layers having different refractive indices, all of the different refractive index layers of the protective layer satisfying a specific expression, and the protective layer satisfying another specific expression.

A method of producing fine particles of an anthraquinone structure-containing pigment, including mixing a solution of an anthraquinone structure-containing pigment dissolved in a good solvent with a solvent that is compatible with the good solvent but is a poor solvent for the pigment, to form fine particles of nanometer-sized anthraquinone structure-containing pigments; fine particles of an anthraquinone structure-containing pigment produced by the same; a colored pigment dispersion composition, colored photosensitive resin composition and photosensitive resin transfer material each having the same; and a color filter and a liquid crystal display device using the same.

Method of producing fine particles of anthraquinone structure-containing pigment, fine particles of anthraquinone structure-containing pigment produced thereby, colored pigment dispersion composition therewith, colored photosensitive resin composition therewith and photosensitive resin transfer material therewith, and color filter and liquid crystal display device using the same

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Shizuoka, Japan

Takeshi Ando