Front plate of TN liquid crystal display device

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United States of America Patent

PATENT NO 9857516
SERIAL NO

13879176

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Abstract

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The problem is to provide a front plate of a TN liquid crystal display device capable of reducing occurrence of color unevenness caused by retardation of a polycarbonate resin sheet, even when the liquid crystal panel is observed through polarizing glasses or liquid crystal shutter glasses for 3D, while having excellent impact resistance, heat resistance and transparency.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI GAS CHEMICAL COMPANY INCTOKYO
MGC FILSHEET CO LTD4-2242 MIKAJIMA TOKOROZAWA-CITY SAITAMA 359-1164

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kakinoki, Osamu Tokyo, JP 11 46
Koide, Koshi Chiba, JP 6 102

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