Optical film, polarizing plate, and method for producing optical film

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United States of America Patent

PATENT NO 9726798
SERIAL NO

14672852

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Abstract

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An optical film of the present invention includes a positive A-plate and a positive C-plate, in which the Re(450), Re(550), and Re(650) of the positive A-plate satisfy the relationship of Re(450)≦Re(550)≦Re(650), the positive A-plate is formed of a cured product of a composition including the liquid crystal compound A, and the positive C-plate is formed of a cured product of a composition including the liquid crystal compound C.

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Patent Owner(s)

  • FUJIFILM CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishiguro, Makoto Kanagawa, JP 45 255
Matsuyama, Hiroshi Kanagawa, JP 81 256
Morishima, Shinichi Kanagawa, JP 121 1140
Takasago, Rie Kanagawa, JP 14 23

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