Liquid crystal display device

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United States of America Patent

PATENT NO 11841575
APP PUB NO 20230333427A1
SERIAL NO

18134517

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Abstract

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A liquid crystal display device includes a first polarizing plate, a first substrate including a thin-film transistor, a liquid crystal layer containing liquid crystal molecules, a second substate, a second polarizing plate, and a backlight. The first polarizing plate, the first substate, the liquid crystal layer, the second substrate, the second polarizing plate, and the backlight are arranged in this order. The first substrate has a display area and a frame area placed on an outer edge of the display region. The liquid crystal display device has an ink layer between the frame area of the first substrate and the first polarizing plate. The liquid crystal display device has an internal reflectance ratio y of 0.2 to 0.3. The internal reflectance ratio y is expressed by Formula (1-1).

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Patent Owner(s)

Patent OwnerAddress
SHARP DISPLAY TECHNOLOGY CORPORATION464 KOHGAWA SHIRAKI-CHO KAMEYAMA CITY MIE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirai, Akira Kameyama, JP 130 1265
Kawahira, Yuichi Kameyama, JP 60 161
Sakai, Akira Kameyama, JP 318 2690

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