Optical member and image display device including optical member

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United States of America Patent

PATENT NO 10281631
APP PUB NO 20170269273A1
SERIAL NO

15616419

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Abstract

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Provided is an optical member including: a substrate; and a dot that is in contact with a surface of the substrate, in which the dot is formed of a liquid crystal material having a cholesteric structure, and the dot exhibits wavelength selective reflecting properties having two or more reflection peaks. By using the optical member according to the present invention, an image display device in which erroneous detection of data input is reduced can be provided.

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Patent Owner(s)

  • FUJIFILM CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ichihara, Nobuhiko Kanagawa, JP 23 49
Ito, Yoji Kanagawa, JP 94 1242
Kashiwagi, Daisuke Kanagawa, JP 51 228
Nagai, Michio Kanagawa, JP 123 2350
Nakamura, Hideyuki Kanagawa, JP 125 779
Yamamoto, Akira Kanagawa, JP 913 12665

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