公开(公告)号：US20160216574A1

公开(公告)日：2016-07-28

申请号：US14975046

申请日：2015-12-18

Applicant: Samsung Display Co., Ltd.

Inventor： Dong-Chul SHIN ,  Oh Jeong KWON ,  Su Jin KIM ,  Jin Won KIM ,  Dong Han SONG ,  Ki Chul SHIN ,  Sung-Jae YUN ,  Hyeok Jin LEE

IPC: G02F1/1343 ,  G02F1/1333

CPC classification number: G02F1/134309 ,  G02F1/133707 ,  G02F1/1343 ,  G02F1/13439

Abstract: A display device may include a common electrode, a first pixel electrode, a second pixel electrode, an insulation layer, and a liquid crystal layer. The first pixel electrode overlaps the common electrode. The second pixel electrode is electrically connected to the first pixel electrode and is positioned between the first pixel electrode and the common electrode. A first portion of the second pixel electrode does not overlap the first pixel electrode in a direction perpendicular to the common electrode. A second portion of the second pixel electrode overlaps a first portion of the first pixel electrode. A second portion of the first pixel electrode does not overlap the second pixel electrode in the direction perpendicular to the common electrode. The insulating layer is positioned between the first pixel electrode and the second pixel electrode. The liquid crystal layer is positioned between the common electrode and the second pixel electrode.

Abstract translation: 显示装置可以包括公共电极，第一像素电极，第二像素电极，绝缘层和液晶层。 第一像素电极与公共电极重叠。 第二像素电极电连接到第一像素电极并且位于第一像素电极和公共电极之间。 第二像素电极的第一部分在垂直于公共电极的方向上不与第一像素电极重叠。 第二像素电极的第二部分与第一像素电极的第一部分重叠。 第一像素电极的第二部分在垂直于公共电极的方向上不与第二像素电极重叠。 绝缘层位于第一像素电极和第二像素电极之间。 液晶层位于公共电极和第二像素电极之间。

公开(公告)号：US20150268527A1

公开(公告)日：2015-09-24

申请号：US14485014

申请日：2014-09-12

Applicant: Samsung Display Co., Ltd.

Inventor： Oh Jeong KWON ,  Dong-Chul SHIN ,  Hyeok Jin LEE ,  Ki Chul SHIN

IPC: G02F1/1362 ,  H01L27/12 ,  G02F1/133 ,  G02F1/1337 ,  G02F1/1368

CPC classification number: G02F1/136286 ,  G02F1/133707 ,  G02F1/133788 ,  G02F1/13624 ,  G02F2001/134345 ,  H01L27/1262

Abstract: A liquid crystal display includes: a first and second substrates disposed opposite to each other; a gate line and a divided reference voltage line on the first substrate; a gate insulating layer on the gate line and the divided reference voltage line; a semiconductor layer on the gate insulating layer; a data line on the semiconductor layer; a passivation layer on the data line; a pixel electrode on the passivation layer; and a common electrode on the second substrate, where the divided reference voltage line and the data line are connected to a data driving line extension and a divided reference voltage driving line extension at a side of the first substrate, a common voltage driving line extension is at a side of the first substrate, the divided reference, common and data voltage driving line extensions are linearly connected to each other through resistors having different resistances.

Abstract translation: 液晶显示器包括：彼此相对布置的第一和第二基板; 第一基板上的栅极线和划分的基准电压线; 栅极线上的栅极绝缘层和划分的基准电压线; 栅极绝缘层上的半导体层; 半导体层上的数据线; 数据线上的钝化层; 钝化层上的像素电极; 以及第二基板上的公共电极，其中划分的基准电压线和数据线连接到第一基板的一侧的数据驱动线延伸部和分割的基准电压驱动线延伸部，公共电压驱动线延伸部 在第一基板的一侧，划分的基准，公共和数据电压驱动线延伸通过具有不同电阻的电阻器彼此线性连接。

公开(公告)号：US20150098047A1

公开(公告)日：2015-04-09

申请号：US14206321

申请日：2014-03-12

Applicant: Samsung Display Co., Ltd.

Inventor： Dong-Chul SHIN ,  Jae-Hong Park ,  Ki-Chul Shin ,  Hyeok-Jin Lee

IPC: G02F1/1333 ,  G02F1/1335 ,  G02F1/1337 ,  G02F1/1343

CPC classification number: G02F1/134309 ,  G02F1/133707 ,  G02F1/13439 ,  G02F2001/134318 ,  G02F2001/134345

Abstract: A liquid crystal display includes a first substrate and a second substrate facing each other, a pixel electrode on the first substrate, a common electrode on the second substrate, and a liquid crystal layer between the first substrate and the second substrate, wherein the common electrode includes a first cutout portion, and the pixel electrode includes a first sub-pixel electrode, a second sub-pixel electrode surrounding the first sub-pixel electrode, a second cutout portion adjacent to at least one of edges of the second sub-pixel electrode and disposed along the edges, and a third cutout portion isolating the first sub-pixel electrode from the second sub-pixel electrode, and the first sub-pixel electrode and the second sub-pixel electrode are located at different heights.

Abstract translation: 液晶显示器包括第一基板和彼此面对的第二基板，第一基板上的像素电极，第二基板上的公共电极以及第一基板和第二基板之间的液晶层，其中公共电极 包括第一切口部，所述像素电极包括第一子像素电极，围绕所述第一子像素电极的第二子像素电极，与所述第二子像素电极的至少一个边缘相邻的第二切除部 并且沿着所述边缘设置有第三切口部分，所述第三切口部分将所述第一子像素电极与所述第二子像素电极隔离，并且所述第一子像素电极和所述第二子像素电极位于不同的高度。

公开(公告)号：US20150062513A1

公开(公告)日：2015-03-05

申请号：US14223485

申请日：2014-03-24

Applicant: Samsung Display Co., Ltd.

Inventor： HEUNGSHIK PARK ,  Jooyoung YOON ,  Dong-Chul SHIN ,  KICHUL SHIN ,  Sung-Jae YUN ,  Hyeokjin LEE

IPC: G02F1/1337 ,  G02F1/1368 ,  G02F1/1333 ,  G02F1/1362 ,  G02F1/1335 ,  C09D179/08 ,  G02F1/1341

CPC classification number: G02F1/133723 ,  C08G73/1075 ,  C09D179/08 ,  Y10T428/1023 ,  C08L63/00

Abstract: A liquid crystal display device includes a first substrate, a first alignment layer on the first substrate, a second substrate facing the first substrate, a second alignment layer on the second substrate, and a liquid crystal layer between the first substrate and the second substrate and including liquid crystal molecules. The first alignment layer and the second alignment layer include a polymer including at least of polyamic acid, polyimide, and a combination including at least one of the foregoing polymers, and a compound including an epoxy cross-linker represented by Chemical Formula 1.

Abstract translation: 液晶显示装置包括第一基板，第一基板上的第一取向层，面对第一基板的第二基板，第二基板上的第二取向层，第一基板和第二基板之间的液晶层，以及 包括液晶分子。 第一取向层和第二取向层包括至少包含聚酰胺酸，聚酰亚胺和包含至少一种上述聚合物的组合物的聚合物和包含由化学式1表示的环氧交联剂的化合物。

公开(公告)号：US20140375917A1

公开(公告)日：2014-12-25

申请号：US14480122

申请日：2014-09-08

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sung-Woon KIM ,  Hee-Seop KIM ,  Hyang-Yul KIM ,  Joo-Nyung JANG ,  Hwa-Sung WOO ,  Cheol SHIN ,  Dong-Chul SHIN

IPC: G02F1/1362 ,  G02F1/1368

CPC classification number: G02F1/136286 ,  G02F1/134363 ,  G02F1/136213 ,  G02F1/13624 ,  G02F1/1368 ,  G02F1/1393

Abstract: A liquid crystal display includes: first and second gate lines disposed on the first substrate and which respectively transmit first and second gate signals; first, second and third data lines disposed on the first substrate; a first switching element connected to the first gate line and the first data line; a second switching element connected to the first gate line and the second data line; a third switching element connected to the second gate line and the second data line; a fourth switching element connected to the second gate line and the third data line; first and second pixel electrodes respectively connected to the first and second switching and which form a first liquid crystal capacitor; and third and fourth pixel electrodes respectively connected to the third and fourth switching elements and which form a second liquid crystal capacitor.

Abstract translation: 液晶显示器包括：第一和第二栅极线，设置在第一基板上，分别透射第一和第二栅极信号; 设置在第一基板上的第一，第二和第三数据线; 连接到第一栅极线和第一数据线的第一开关元件; 连接到第一栅极线和第二数据线的第二开关元件; 连接到第二栅极线和第二数据线的第三开关元件; 连接到第二栅极线和第三数据线的第四开关元件; 分别连接到第一和第二开关并形成第一液晶电容器的第一和第二像素电极; 以及分别连接到第三和第四开关元件并形成第二液晶电容器的第三和第四像素电极。

公开(公告)号：US20140253859A1

公开(公告)日：2014-09-11

申请号：US14188458

申请日：2014-02-24

Applicant: Samsung Display Co., Ltd.

Inventor： Hyung Guen YOON ,  Sung-Jae YUN ,  Oh Jeong KWON ,  Jae Hong PARK ,  Jin Won KIM ,  Kyung Hae PARK ,  Dong-Chul SHIN

IPC: G02F1/1343

CPC classification number: G02F1/134336 ,  G02F1/133707 ,  G02F1/133753 ,  G02F1/134309 ,  G02F1/1393 ,  G02F2001/134318

Abstract: Provided is a liquid crystal display, including: a first substrate; a pixel electrode disposed on the first substrate; a second substrate facing the first substrate; a common electrode disposed on the second substrate; and a liquid crystal layer disposed between the first substrate and the second substrate, the liquid crystal layer including a plurality of liquid crystal molecules, in which the common electrode includes a cross-shaped cutout, the cross-shaped cutout overlapping the pixel electrode and dividing the pixel electrode into a plurality of subregions, and the pixel electrode includes a direction controller extend in a direction parallel to a line connecting an intersecting point of the cross-shaped cutout and a pixel corner edge opposing the intersecting point.

Abstract translation: 提供一种液晶显示器，包括：第一基板; 设置在所述第一基板上的像素电极; 面对所述第一基板的第二基板; 设置在所述第二基板上的公共电极; 以及设置在第一基板和第二基板之间的液晶层，液晶层包括多个液晶分子，其中公共电极包括十字形切口，十字形切口与像素电极重叠并且分开 所述像素电极包括多个子区域，并且所述像素电极包括方向控制器，所述方向控制器在平行于连接所述十字形切口的交叉点和与所述交叉点相对的像素角边缘的线的方向上延伸。