Samsung Display Co., Ltd.

Ji Hong Bae

Keun Chan Oh

Sun Young Kwon

Jong Ho Son

Kyung Hee Lee

Kyung Seon Tak

Min-Hee Kim

Sung-Hwan Hong

Joon-Hyung Park

Kang Seob Jeong

Tae Hoon Kim

Gak Seok Lee

Seul Gee Lee

Heung Shik Park

Ji Eun Jang

Jin Hyeong Lee

Chang Hun Lee

Sung H Hong

Kyung Min Kim

Su Jin Kim

Suk Ho Choi

Hyeok Jin Lee

Hye Lim Jang

Joon Hyung Park

Fusayuki Takeshita

Myung-Eun Kim

Young Mi Cho

Kyung Hae Park

Eun Kyung Koh

Jun Hyeok Bang

A liquid crystal composition, comprising, at least one compound represented by Formula 1-A: wherein, in the Formula 1-A, R&#x2014;*, R&#x2014;*, Q-*, *&#x2014;Z1-*, *&#x2014;Z2-*, n1, n2, n3, n4, L1-*, L2-*, L3-*, L4-*, L5-*, L6-*, L7-*, and L8-* are the same as defined in the specification, and * is defined as a bonding site to a neighboring atom.

Liquid crystal composition and liquid crystal display device including the same

A display device including a liquid crystal panel assembly including a plurality of pixels, a data driver applying a data voltage to a plurality of data lines which is connected to the plurality of pixels, and a common voltage generator providing a common voltage to the liquid crystal panel assembly, in which the common voltage is an optimal common voltage for a maximum grayscale at which a flicker is minimized while a data voltage with a maximum grayscale is applied to the plurality of pixels.

Display device, method for driving display device and method for minimizing afterimage of display device

A liquid crystal display including a first substrate, a second substrate disposed opposite the first substrate, and a liquid crystal layer disposed between the first substrate and the second substrate. The liquid crystal layer includes a liquid crystal composition. The liquid crystal composition includes at least one of liquid crystal compounds including a cyclopentadienyl group.

Liquid crystal composition and a liquid crystal display including the same

A liquid crystal display device comprises: a first substrate; an organic layer disposed on the first substrate; a pixel electrode disposed on the organic layer; a plurality of slits defined in the pixel electrode and configured to exposed a surface of the organic layer; a liquid crystal alignment film disposed on a surface of the pixel electrode and on the surface of the organic layer exposed by the plurality of slits; and a plurality of liquid crystal molecules disposed on the liquid crystal alignment film, wherein the liquid crystal alignment film includes a first region overlapping the plurality of slits and a second region overlapping the pixel electrode, wherein the second region has a surface energy different from a surface energy of the first region.

Liquid crystal display device and manufacturing method thereof

A liquid crystal composition includes at least one of liquid crystal molecules represented by Chemical Formulas A and B: where in Chemical Formulas A and B, Lto Lare each independently &#x2014;H, &#x2014;F, &#x2014;Cl, &#x2014;OCF, &#x2014;CF, &#x2014;CHF, or &#x2014;CHF, Rto Rare each independently hydrogen, a halogen, a cyano group, a C1-C12 alkyl group, or a C1-C12 alkoxy group, and Zto Zare each independently a single bond, &#x2014;O&#x2014;, &#x2014;COO&#x2014;, &#x2014;OCO&#x2014;, &#x2014;CFO&#x2014;, &#x2014;OCF, &#x2014;CHO&#x2014;, &#x2014;OCH, &#x2014;SCH, &#x2014;CHS&#x2014;, &#x2014;CHCH, &#x2014;CF, &#x2014;CHCF, &#x2014;CFCH, &#x2014;CH, where n is a natural number of 1 to 12, &#x2014;CH&#x2550;CH&#x2014;, &#x2014;CF&#x2550;CF&#x2014;, &#x2014;CH&#x2550;CF&#x2014;, &#x2014;CF&#x2550;CH&#x2014;, &#x2014;C&#x2550;C&#x2014;, or &#x2014;CH&#x2550;CHCHO.

Liquid crystal composition and liquid crystal display including the same

A liquid crystal composition including a liquid crystal compound represented by Formula 1: 

A liquid crystal display including a first substrate, a second substrate overlapping with the first substrate, and a liquid crystal layer provided between the first substrate and the second substrate, wherein the liquid crystal layer includes a liquid crystal compound represented by Formula 1 and a liquid crystal stabilizing agent: wherein A, B, n1, n2, R, R', Z, and Zare the same as described in the specification.

Liquid crystal display

A display device including: a liquid crystal panel assembly including pixels; a data driver applying a data voltage to lines which is connected to the pixels; and a common voltage generator providing voltage to the liquid crystal panel assembly, in which the voltage is an optimal voltage for a maximum grayscale at which a flicker is minimized while a maximum grayscale is applied to the pixels, the data driver applies the data voltage with the minimum grayscale to the data lines so that a negative data voltage with a minimum grayscale is higher than the common voltage by a first voltage level or more, and each of the pixels includes a first subpixel and a second subpixel, and when the data voltage is applied to the pixel, a pixel voltage of the first subpixel and a pixel voltage of the second subpixel are different.

A curved liquid crystal display comprises, a first curved substrate; a second curved substrate facing the first curved substrate; a liquid crystal layer disposed between the first curved substrate and the second curved substrate; a first curved liquid crystal alignment layer disposed between the liquid crystal layer and the first curved substrate and containing a light stabilizer; and a second curved liquid crystal alignment layer disposed between the liquid crystal layer and the second curved substrate.

Curved liquid crystal display and method of manufacturing the same

A liquid crystal composition including at least one of the liquid crystal molecules represented by Chemical Formulas 1 to 3: 

A liquid crystal composition includes at least one polar liquid crystal compound represented by Chemical Formula PI-1 to PI-4: in which each n, n1, and n2 in Chemical Formula PI-1 to PI-4 is any one of 1, 2, and 3, in Chemical Formula PI-1 to PI-4, each A, A1, and A2 includes one of each L1 to L8 includes one of &#x2014;H, &#x2014;F, &#x2014;Cl, &#x2014;OCF, &#x2014;CF, &#x2014;CHF, and &#x2014;CHF, each Z, Z1, and Z2 includes one of single bond, &#x2014;COO&#x2014;, &#x2014;OCO&#x2014;, &#x2014;CFO&#x2014;, &#x2014;OCF&#x2014;, &#x2014;CHO&#x2014;, &#x2014;OCH&#x2014;, &#x2014;SCH&#x2014;, &#x2014;CHS&#x2014;, &#x2014;CHCH&#x2014;, &#x2014;CF&#x2014;, &#x2014;CH&#x2014;CF&#x2014;, &#x2014;CFCH&#x2014;, &#x2014;(CH)&#x2014; (z is 1 to 3), &#x2014;CH&#x2550;CH&#x2014;, &#x2014;CF&#x2550;CF&#x2014;, &#x2014;CH&#x2550;CF&#x2014;, &#x2014;CF&#x2550;CH&#x2014;, &#x2014;C&#x2550;C&#x2014;, and &#x2014;CH&#x2550;CHCHO&#x2014;, and R includes one of hydrogen, halogen, a cyano group, alkyl group, and an alkoxy group including 1 to 12 carbon atoms.

A liquid crystal composition includes one or more compounds represented by Chemical Formula 1: 

A liquid crystal composition includes a first class including a first compound represented by Chemical Formula 1, wherein the first compound is 13 to 18 parts by weight based on 100 parts by weight of the total liquid crystal composition, and a second compound represented by Chemical Formula 2, wherein the second compound is 8 to 13 parts by weight based on 100 parts by weight of the total liquid crystal composition, a second class including a third compound represented by Chemical Formula 3. Chemical Formulas 1, 2, and 3 are represented by: and wherein R and R' are, independently of each other, a hydrogen atom, or an unsubstituted or substituted C1 to C7 alkyl group.

A liquid crystal composition includes at least one liquid crystal molecule represented by Chemical Formulas 1-1 to 1-6, and at least one liquid crystal molecule represented by Chemical Formulas 2-1 to 2-6.

Liquid crystal composition, liquid crystal display including the same and method of manufacturing thereof

A liquid crystal composition includes a photoinitiator; an alignment aid; a neutral liquid crystal compound; and a polar liquid crystal compound, wherein the neutral liquid crystal compound includes at least one of compounds represented by Chemical Formulas N-1 to N-10 below: 

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Yongin-si, South Korea

Ji Hong Bae