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United States of America Patent

APP PUB NO 20140327863A1
SERIAL NO

14263585

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Abstract

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A VA-mode LCD device of four domains or less includes a first polarizing film; a first retardation layer; a second retardation layer; a liquid crystal layer; a third retardation layer; and a second polarizing film, wherein the first retardation layer has Re (550) of 190 to 260 nm, and Rth (550) of 80 to 130 nm, a slow axis of the first retardation layer and the absorption axis of the first polarizing film define an angle of 45°, the absolute value of a Re (550) of the second retardation layer is not larger than 10 nm, while a Rth (550) of the second retardation layer is 150 to 350 nm, a Re (550) of the third retardation layer is 190 to 260 nm, while a Rth (550) of the third retardation layer is −80 to −130 nm, and a Δnd of the liquid crystal layer is 250 to 450 nm.

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Patent Owner(s)

Patent OwnerAddress
FUJIFILM CORPORATION26-30 NISHIAZABU 2-CHOME MINATO-KU TOKYO 106-8620

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
SAITOH, Yukito Kanagawa, JP 184 811
SATO, Hiroshi Kanagawa, JP 950 10155
YANAI, Yujiro Kanagawa, JP 80 280

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