Liquid crystal display with in-cell phase difference layer

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United States of America Patent

PATENT NO 10303029
APP PUB NO 20190113782A1
SERIAL NO

15925439

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Abstract

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A liquid crystal display includes a lower substrate and an upper substrate facing each other, a liquid crystal layer disposed between the lower substrate and the upper substrate, a color conversion layer disposed on the liquid crystal layer, a first polarizing layer and a first phase difference layer disposed between the liquid crystal layer and the color conversion layer, and a second polarizing layer and a second phase difference layer disposed between a light source and the lower substrate, wherein the first phase difference layer has a refractive index satisfying Inequality 1 and the second phase difference layer has refractive indexes satisfying Inequality 2.

description='In-line Formulae' end='lead'nx1≥ny1≥nz1  [Inequality 1]description='In-line Formulae' end='tail'

description='In-line Formulae' end='lead'nx2>nz2>ny2  [Inequality 2]description='In-line Formulae' end='tail'

In Inequalities 1 and 2, nx1, nx2, ny1, ny2, nz1, and nz2 are the same in the detailed description.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG ELECTRONICS CO LTDGYEONGGI-DO 16677

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Hyun-Seok Anyang-si, KR 65 562
Gam, Sangah Seoul, KR 18 26
Kim, Beom Seok Seoul, KR 59 93
Kim, Ju Hyun Anyang-si, KR 96 439

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