公开(公告)号：US20190072700A1

公开(公告)日：2019-03-07

申请号：US15893476

申请日：2018-02-09

Applicant: Samsung Display Co., Ltd.

Inventor： Kyung Hee LEE ,  Jae Hong PARK ,  Ji Yun PARK ,  Hyung Guen YOON ,  Jae Bok CHANG

IPC: G02B5/30

Abstract: A polarizer and a manufacturing method of a polarizer are provided. The polarizer includes: an alignment layer including a cured liquid crystalline material and having a plurality of concave portions defined on its surface to extend in a first direction; and a polarizing material layer containing a dye and disposed on the surface of the alignment layer on which the concave portions are defined.

公开(公告)号：US20170081587A1

公开(公告)日：2017-03-23

申请号：US15074224

申请日：2016-03-18

Applicant: Samsung Display Co., Ltd.

Inventor： Jin Hyeong LEE ,  Sun Young KWON ,  Ji Hong BAE ,  Keun Chan OH ,  Kyung Hee LEE ,  Seul Gee LEE

IPC: C09K19/30 ,  C07C13/28 ,  G02F1/1368 ,  C07C43/168

CPC classification number: C09K19/30 ,  C07C43/168 ,  C09K19/062 ,  C09K19/063 ,  C09K2019/122 ,  C09K2019/3004 ,  C09K2019/3009 ,  C09K2019/301 ,  C09K2019/3016 ,  C09K2019/3021 ,  G02F1/1362 ,  G02F1/1368

Abstract: A liquid crystal composition includes a first compound expressed by Chemical Formula I, In Chemical Formula is at least one of a cyclohexyl group and phenyl group, is at least one of a cyclohexyl group and a phenyl group, each of n and m is a natural number of 1 to 4, n+m is 2 to 5, and R is at least one of a C1-10 alkyl group, a C2-10 alkenyl group, and a C1-10 alkoxy group.

公开(公告)号：US20160189656A1

公开(公告)日：2016-06-30

申请号：US14743650

申请日：2015-06-18

Applicant: Samsung Display Co., Ltd.

Inventor： Joon-Hyung PARK ,  Sun Young KWON ,  Min-Hee KIM ,  Ji Hong BAE ,  Jong Ho SON ,  Keun Chan OH ,  Kyung Hee LEE ,  Kang Seob JEONG ,  Kyung Seon TAK

IPC: G09G3/36

CPC classification number: G09G3/3655 ,  G02F1/13624 ,  G02F2001/134345 ,  G09G3/006 ,  G09G2300/0447 ,  G09G2300/0469 ,  G09G2320/0257

Abstract: 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.

Abstract translation: 一种显示装置，包括：包括像素的液晶面板组件; 将数据电压施加到连接到像素的线的数据驱动器; 以及向液晶面板组件提供电压的公共电压发生器，其中电压是最大灰度的最佳电压，在最大灰度处闪烁最小化，同时最大灰度被施加到像素，数据驱动器将数据电压与 对数据线的最小灰度，使得具有最小灰度的负数据电压高于公共电压第一电压等级或更高，并且每个像素包括第一子像素和第二子像素，并且当数据电压 施加到像素，第一子像素的像素电压和第二子像素的像素电压不同。

公开(公告)号：US20150267118A1

公开(公告)日：2015-09-24

申请号：US14519252

申请日：2014-10-21

Applicant: Samsung Display Co., Ltd.

Inventor： Joon-Hyung PARK ,  Sun Young KWON ,  Min-Jae KIM ,  Min-Hee KIM ,  Jong Ho SON ,  Keun Chan OH ,  Kyung Hee LEE ,  Kang Seob JEONG ,  Kyung Seon TAK

IPC: C09K19/30 ,  G02F1/1337 ,  C09K19/12

CPC classification number: C09K19/3066 ,  C09K19/12 ,  C09K19/3003 ,  C09K2019/0448 ,  C09K2019/122 ,  C09K2019/123 ,  C09K2019/3004 ,  C09K2019/3009 ,  C09K2019/301 ,  C09K2019/3016 ,  G02F1/133723 ,  G02F1/133788 ,  G02F2001/133742

Abstract: A liquid crystal composition includes: a first category compound and a second category compound. The first category compound includes a first compound represented by Chemical Formula 1 and a second compound represented by Chemical Formula 2, where each R is independently an alkyl group having a carbon number of 1 to 7, and each R may be the same or different.

Abstract translation: 液晶组合物包括：第一类化合物和第二类化合物。 第一类化合物包括由化学式1表示的第一化合物和由化学式2表示的第二化合物，其中每个R独立地为碳数为1至7的烷基，并且每个R可以相同或不同。

公开(公告)号：US20150103299A1

公开(公告)日：2015-04-16

申请号：US14444807

申请日：2014-07-28

Applicant: Samsung Display Co., Ltd.

Inventor： Jong Ho SON ,  Min-Jae KIM ,  Min-Hee KIM ,  Joon-Hyung PARK ,  Keun Chan OH ,  Kyung Hee LEE ,  Kang Seob JEONG ,  Kyung Seon TAK ,  Sung Hwan HONG

IPC: G02F1/1337 ,  G02F1/1343 ,  G02F1/1341

CPC classification number: G02F1/133711 ,  G02F1/1334 ,  G02F1/133753 ,  G02F1/133788 ,  G02F2001/133761 ,  G02F2001/134345

Abstract: A liquid crystal display includes: a first substrate, a plurality of pixel electrodes disposed on the first substrate and including a first subpixel electrode and a second subpixel electrode including a cross stem and a plurality of minute branches extending from the cross stem; a second substrate facing the first substrate; a first alignment layer disposed on the first substrate and the pixel electrode; a second alignment layer disposed on an inner surface of the second substrate; and a liquid crystal layer injected between the first substrate and the second substrate and including a prepolymer, a reaction initiator, and a polymerization reactor, of which a content of the reaction initiator is higher than a content of the polymerization reactor.

Abstract translation: 液晶显示器包括：第一基板，设置在第一基板上的多个像素电极，包括第一子像素电极和包括十字杆的第二子像素电极和从十字杆延伸的多个分支分支; 面对所述第一基板的第二基板; 设置在所述第一基板和所述像素电极上的第一取向层; 设置在所述第二基板的内表面上的第二取向层; 以及注入到第一基板和第二基板之间的液晶层，并且包括反应引发剂的含量高于聚合反应器的含量的预聚物，反应引发剂和聚合反应器。