Fujifilm Corporation

Keisuke Ushirogata

Wataru Hoshino

Yasuhiro Ishiwata

Takashi Katou

Yuzo Fujiki

Yoshiaki Takada

Kengo Saito

Kenichi Umeda

A polarizer with a high degree of alignment and an image display device including the polarizer. The polarizer is formed of a polarizer-forming composition containing a liquid crystal compound, a first dichroic material, and a second dichroic material, in which the polarizer has an array structure formed of the first dichroic material and the second dichroic material.

Polarizer and image display device

An object of the present invention is to provide a polarizer having a high degree of alignment and an image display device including the polarizer. A polarizer of the present invention is a polarizer formed of a polarizer-forming composition containing a liquid crystal compound, a first dichroic material, and a second dichroic material, in which the polarizer has an array structure formed of the first dichroic material and the second dichroic material.

An object of the present invention is to provide an electrode material for an organic semiconductor device which maintains excellent conductivity and of which contact properties with an organic semiconductor becomes favorable. The electrode material for an organic semiconductor device of the present invention contains inorganic nanoparticles and an organic &#x3c0;-conjugated ligand, in which the organic &#x3c0;-conjugated ligand is a ligand having at least one electron-withdrawing substituent.

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Kanagawa, Japan

Keisuke Ushirogata