公开(公告)号：US09487699B2

公开(公告)日：2016-11-08

申请号：US14462349

申请日：2014-08-18

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Soon-Joon Rho ,  Kyung-Min Kim ,  Jin-Lak Kim ,  Hye-Lim Jang ,  Keun-Chan Oh

IPC: G02F1/1337 ,  C09K19/02

CPC classification number: C09K19/02

Abstract: A liquid crystal display panel includes a first substrate including a pixel electrode, a second substrate a second substrate including a common electrode and disposed opposite to the first substrate, and a liquid crystal layer between the first substrate and the second substrate, where the liquid crystal layer includes liquid crystal molecules having an elastic coefficient of bend phase (K33) and an elastic coefficient of splay phase (K11), and a ratio of the elastic coefficient of bend phase (K33) to the elastic coefficient of splay phase (K11) of the liquid crystal molecules in the liquid crystal layer is in a range of about 0.96 to about 1.25.

Abstract translation: 液晶显示面板包括：第一基板，包括像素电极;第二基板;第二基板，包括公共电极，并且与所述第一基板相对设置;以及液晶层，位于所述第一基板和所述第二基板之间， 层包含具有弹性弯曲相位系数（K33）和弹性系数（K11）的液晶分子，以及弯曲相位弹性系数（K33）与喷射相位弹性系数（K11）的比例 液晶层中的液晶分子在约0.96至约1.25的范围内。

公开(公告)号：US09207486B2

公开(公告)日：2015-12-08

申请号：US13857388

申请日：2013-04-05

Applicant: Samsung Display Co., Ltd.

Inventor： Daisuke Inoue ,  Mi-Suk Kim ,  Tae-Ho Kim ,  So-Youn Park ,  Da-Hye Cho ,  Keun-Chan Oh

IPC: G02F1/1343 ,  G02F1/1333 ,  G02F1/1335

CPC classification number: G02F1/133512 ,  G02F1/133514

Abstract: A liquid crystal display apparatus includes a first substrate, a first electrode on the first substrate, a second electrode overlapping the first electrode and including a plurality of conductive patterns elongated in a first direction, and a light shielding layer overlapping an outermost conductive pattern of the second electrode.

Abstract translation: 一种液晶显示装置，包括第一基板，第一基板上的第一电极，与第一电极重叠的第二电极，并且包括在第一方向上延伸的多个导电图案，以及与第一基板的最外面导电图案重叠的遮光层 第二电极。

公开(公告)号：US20150198828A1

公开(公告)日：2015-07-16

申请号：US14669992

申请日：2015-03-26

Applicant: Samsung Display Co., Ltd.

Inventor： Jun-Hyup Lee ,  Keun-Chan Oh ,  Sang-Gyun Kim ,  Tae-Hoon Kim ,  Seung Wook Nam

IPC: G02F1/1337 ,  G02F1/1343

CPC classification number: G02F1/1337 ,  G02F1/133707 ,  G02F1/133711 ,  G02F1/133723 ,  G02F1/134309 ,  G02F1/134336 ,  G02F1/136213 ,  G02F1/13624 ,  G02F2001/133357 ,  G02F2001/134354

Abstract: A liquid crystal display is provided that includes: a first substrate; a second substrate facing the first substrate; a switching element disposed on the first substrate; a pixel electrode connected to the switching element; a common electrode disposed on the second substrate; a liquid crystal layer disposed between the first substrate and the second substrate; an alignment layer disposed on at least one of the pixel electrode and the common electrode; and alignment aids in at least one of the liquid crystal layer and the alignment layer. The pixel electrode includes a first cutout, the common electrode includes a second cutout, and the first cutout and the second cutout are alternately arranged.

Abstract translation: 提供了一种液晶显示器，包括：第一基板; 面对所述第一基板的第二基板; 设置在所述第一基板上的开关元件; 连接到所述开关元件的像素电极; 设置在所述第二基板上的公共电极; 设置在所述第一基板和所述第二基板之间的液晶层; 配置在所述像素电极和所述公共电极中的至少一个上的取向层; 并且在至少一个液晶层和取向层中的对准助剂。 像素电极包括第一切口，公共电极包括第二切口，并且第一切口和第二切口交替布置。

公开(公告)号：US09723769B2

公开(公告)日：2017-08-01

申请号：US14627015

申请日：2015-02-20

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Taek-Joon Lee ,  Keun-Chan Oh ,  Jun-Hyup Lee ,  Sang-Gyun Kim ,  Jang-Hyun Kim ,  Tae-Hoon Kim

IPC: B05D5/06 ,  H05K13/00 ,  G02F1/1337

CPC classification number: H05K13/00 ,  G02F1/133707 ,  G02F1/133711 ,  G02F1/133753 ,  G02F1/133788 ,  G02F2001/133746 ,  Y10T428/1005 ,  Y10T428/1009 ,  Y10T428/1014

Abstract: An alignment film includes a first pre-tilt functional group, a second pre-tilt functional group and a first vertical alignment functional group, which are linked to polysiloxane on a substrate. The first vertical alignment functional group includes a cyclic compound and is aligned substantially perpendicularly to the substrate. The first pre-tilt functional group is cross-linked to the second pre-tilt functional group and tilted with respect to the substrate.

公开(公告)号：US09069217B2

公开(公告)日：2015-06-30

申请号：US13748699

申请日：2013-01-24

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Gak-Seok Lee ,  Keun-Chan Oh ,  Taek-Joon Lee

IPC: G02F1/1343 ,  G02F1/1333 ,  G02F1/1337

CPC classification number: G02F1/133753 ,  G02F1/1333 ,  G02F1/134309 ,  G02F1/13439 ,  G02F2001/133757 ,  G02F2001/134345

Abstract: A display panel includes a first substrate including a common electrode, a second substrate including a first solid pixel electrode and a second solid pixel electrode, and a liquid crystal layer including liquid crystal between the first substrate and the second substrate. The second solid pixel electrode is spaced apart from the first solid pixel electrode, and surrounds the first solid pixel electrode.

Abstract translation: 显示面板包括：包括公共电极的第一基板，包括第一固体像素电极和第二固体像素电极的第二基板;以及在第一基板和第二基板之间包括液晶的液晶层。 第二固体像素电极与第一固体像素电极间隔开，并且包围第一固体像素电极。

公开(公告)号：US08698991B2

公开(公告)日：2014-04-15

申请号：US13733568

申请日：2013-01-03

Applicant: Samsung Display Co., Ltd.

Inventor： Su-Jeong Kim ,  Seung-Beom Park ,  Jae-Jin Lyu ,  Keun-Chan Oh ,  Yoon-Sung Um

IPC: G02F1/1343

CPC classification number: G02F1/133514 ,  G02F1/1362 ,  G02F2001/136236

Abstract: A method for manufacturing a liquid crystal display (“LCD”) includes; disposing a gate line including a gate electrode on a substrate, disposing a gate insulating layer on the gate line, disposing a data layer including a data line, source electrode and a drain electrode facing the source electrode on the gate insulating layer, disposing a color filter on the gate insulating layer, disposing an overcoat layer on the color filter, disposing a planarization layer on a portion of the overcoat layer corresponding to the gate line, the data line and the drain electrode, and disposing a pixel electrode in contacted with the overcoat layer in a region corresponding to the color filter.

Abstract translation: 一种制造液晶显示器（“LCD”）的方法包括： 在基板上设置包括栅电极的栅极线，在栅极线上设置栅极绝缘层，在栅极绝缘层上设置包括数据线，源极电极和面对源电极的漏电极的数据层， 在栅极绝缘层上过滤，在滤色器上设置外涂层，在对应于栅极线，数据线和漏电极的外涂层的一部分上设置平坦化层，并且设置与 在与滤色器对应的区域中的外涂层。

公开(公告)号：US10074504B2

公开(公告)日：2018-09-11

申请号：US14595961

申请日：2015-01-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Keun-Chan Oh ,  Jae-Jin Lyu ,  Ji-Won Sohn ,  Seon-Ah Cho

IPC: H01J9/20 ,  H01J9/233 ,  C09K19/56 ,  G02F1/1337

CPC classification number: H01J9/205 ,  C09K19/56 ,  G02F1/133707 ,  G02F1/133723 ,  G02F1/133788 ,  G02F2001/133726 ,  H01J9/233 ,  Y10T428/10 ,  Y10T428/1005 ,  Y10T428/1023

Abstract: A liquid crystal display device that includes an array substrate, an opposite substrate and a liquid crystal display layer is described. The array substrate includes a pixel electrode and a lower alignment layer. The pixel electrode has a plurality of slit portions extending in different directions. The lower alignment layer includes a reactive mesogen (RM) diamine is formed on the pixel electrode to induce an alignment direction of the liquid crystal molecules. An upper alignment layer is formed on a common electrode of the opposite substrate. The RM is cured at surfaces of the lower and upper alignment layers in response to ultraviolet (UV) light, so that liquid crystal molecules have a pretilt angle. Therefore, the aperture ratio and the response time may be improved, and afterimages may be decreased, so that display quality may be improved.

公开(公告)号：US09372364B2

公开(公告)日：2016-06-21

申请号：US14242933

申请日：2014-04-02

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jang-Hyun Kim ,  Keun-Chan Oh ,  Won-Gap Yoon ,  Jin-Hyeong Lee ,  Chang-Hun Lee ,  Ji-Eun Jang

IPC: G02F1/1339

CPC classification number: G02F1/1339

Abstract: A display panel is provided. A first substrate includes a display area and a peripheral area. The peripheral area surrounds the display area. A second substrate is disposed on the first substrate. The second substrate faces the first substrate along a first direction. A liquid crystal layer is interposed between the first substrate and the second substrate. A multi-layered sealant is disposed on the peripheral area of the first substrate. The multi-layered sealant surrounds the liquid crystal layer. The multi-layered sealant includes a first sealant layer including an acrylate resin having a functional group having at least 3 carbon atoms, and a second sealant layer including an epoxy resin having a (meth)arcylate group.

Abstract translation: 提供显示面板。 第一基板包括显示区域和周边区域。 外围区域围绕显示区域。 第二基板设置在第一基板上。 第二基板沿着第一方向面对第一基板。 液晶层介于第一基板和第二基板之间。 多层密封剂设置在第一基板的周边区域上。 多层密封剂包围液晶层。 多层密封剂包括含有具有至少3个碳原子的官能团的丙烯酸酯树脂的第一密封剂层和包含具有（甲基）甲硅烷基基团的环氧树脂的第二密封剂层。

公开(公告)号：US20150163968A1

公开(公告)日：2015-06-11

申请号：US14627015

申请日：2015-02-20

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Taek-Joon Lee ,  Keun-Chan Oh ,  Jun-Hyup Lee ,  Sang-Gyun Kim ,  Jang-Hyun Kim ,  Tae-Hoon Kim

IPC: H05K13/00

CPC classification number: H05K13/00 ,  G02F1/133707 ,  G02F1/133711 ,  G02F1/133753 ,  G02F1/133788 ,  G02F2001/133746 ,  Y10T428/1005 ,  Y10T428/1009 ,  Y10T428/1014

Abstract: An alignment film includes a first pre-tilt functional group, a second pre-tilt functional group and a first vertical alignment functional group, which are linked to polysiloxane on a substrate. The first vertical alignment functional group includes a cyclic compound and is aligned substantially perpendicularly to the substrate. The first pre-tilt functional group is cross-linked to the second pre-tilt functional group and tilted with respect to the substrate.

Abstract translation: 取向膜包括与基底上的聚硅氧烷连接的第一预倾斜官能团，第二预倾斜官能团和第一垂直取向官能团。 第一垂直取向官能团包括环状化合物并基本上垂直于衬底排列。 第一预倾斜功能基团与第二预倾斜官能团交联并相对于基底倾斜。