Liquid crystal display device

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United States of America Patent

PATENT NO 9229268
APP PUB NO 20140022492A1
SERIAL NO

13719399

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Abstract

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A liquid crystal display device including polarizing films that polarize infrared-range light as well as visible-range light and being operated in a visible light mode and an infrared light mode is disclosed. The liquid crystal display device includes a liquid crystal panel, polarizing films attached to the top and bottom surfaces of the liquid crystal panel, and a backlight unit disposed under the liquid crystal panel. At least one of the polarizing films includes an infrared polarizing film or a polarizing film for both visible and infrared light.

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Patent Owner(s)

  • LG DISPLAY CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Han, Jae-Jung Seoul, KR 6 41
Lee, Se-Min Gyeonggi-do, KR 14 71
Shin, Mi-Na Gyeonggi-do, KR 15 210
Yeon, Joo-Young Gyeonggi-do, KR 3 16

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