公开(公告)号：US20170003549A1

公开(公告)日：2017-01-05

申请号：US15180119

申请日：2016-06-13

Applicant: Samsung Display Co. Ltd.

Inventor： Se Hyun LEE ,  Ik Han OH ,  Youn Hak JEONG ,  Ki Pyo HONG ,  Wan NAMGUNG ,  Ho Jun LEE ,  Dong Chul SHIN

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

CPC classification number: G02F1/133707 ,  G02F1/134309 ,  G02F1/136209

Abstract: A liquid crystal display includes: a first panel including a first electrode; a second panel including a second electrode; and a liquid crystal layer between the first and second panels. The first electrode includes: a central electrode disposed in a central region of a pixel; an outer electrodes extending along a side of the central electrode; and a connection electrode which connects the outer electrode and the central electrode. A slit pattern is defined in the first electrode around the central electrode, and a liquid crystal control pattern is defined in the first electrode in a corner region of the pixel. Horizontal and vertical incisions, which divide the first electrode into a plurality of domains, are defined in the second electrode, an end portion of the outer electrode is disposed to correspond to the corner region, and the end portion of the outer electrode extends farther than the central electrode.

Abstract translation: 液晶显示器包括：第一面板，包括第一电极; 第二面板，包括第二电极; 以及在第一和第二面板之间的液晶层。 第一电极包括：设置在像素的中心区域中的中心电极; 沿着所述中心电极的一侧延伸的外部电极; 以及连接外部电极和中心电极的连接电极。 在中心电极周围的第一电极中限定狭缝图案，并且在像素的拐角区域中的第一电极中限定液晶控制图案。 在第二电极中限定将第一电极分成多个畴的水平和垂直切口，外电极的端部设置成对应于拐角区域，并且外电极的端部比 中心电极。

公开(公告)号：US20160377930A1

公开(公告)日：2016-12-29

申请号：US14957913

申请日：2015-12-03

Applicant: Samsung Display Co. Ltd.

Inventor： Hyung Jun PARK ,  Seong Young LEE ,  Youn Hak JEONG ,  Ki Pyo HONG ,  Byoung Sun NA ,  Kye Uk LEE

IPC: G02F1/1343 ,  G02F1/1368 ,  G02F1/1362

CPC classification number: G02F1/134309 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/134345

Abstract: A liquid crystal display panel includes a first gate line and a second gate line extending in a first direction, a first data line and a second data line extending in a second direction, a pixel region surrounded by the first and second gate lines and the first and second data lines, and a first sub pixel electrode and a second sub pixel electrode disposed in the pixel region, wherein the first sub pixel electrode includes a first pattern section and a second pattern section symmetrical with each other about the second direction serving as an axis, wherein the second sub pixel electrode includes a third pattern section having a same shape as that of either the first pattern section or the second pattern section, and a fourth pattern section having a shape different from those of both the first pattern section and the second pattern section, wherein the first sub pixel electrode and the second sub pixel electrode are electrically interconnected.

Abstract translation: 液晶显示面板包括第一栅极线和沿第一方向延伸的第二栅极线，沿第二方向延伸的第一数据线和第二数据线，由第一和第二栅极线包围的像素区域和第一栅极线 和第二数据线，以及设置在像素区域中的第一子像素电极和第二子像素电极，其中第一子像素电极包括第一图案部分和第二图案部分，第二图案部分和第二图案部分围绕第二方向彼此对称， 轴，其中第二子像素电极包括具有与第一图案部分或第二图案部分相同形状的第三图案部分，以及具有与第一图案部分和第二图案部分的形状不同的形状的第四图案部分 第二图案部分，其中第一子像素电极和第二子像素电极电互连。

公开(公告)号：US20160349588A1

公开(公告)日：2016-12-01

申请号：US15139518

申请日：2016-04-27

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Ki Pyo HONG ,  Youn Hak JEONG ,  Wan NAMGUNG ,  Hyung Jun PARK ,  Yun Seok LEE

IPC: G02F1/1362 ,  G02F1/1343 ,  G02F1/1368

CPC classification number: G02F1/136286 ,  G02F1/13624 ,  G02F2001/134345

Abstract: A liquid crystal display includes a first substrate including pixels, a gate line disposed on the first substrate, data lines disposed on the first substrate, a first reference voltage line and a second reference voltage line respectively disposed on the first substrate and applying a first reference voltage and a second reference voltage having different polarities from each other, a pixel electrode disposed in one pixel area and including a first subpixel electrode and a second subpixel electrode, where a first pixel column may overlap the first reference voltage line and the second reference voltage line, a second pixel column adjacent to the first pixel column may not overlap the first reference voltage line and the second reference voltage line, and a first width of the pixel electrode of the first pixel column may be different from a second width of the pixel electrode of the second pixel column.

Abstract translation: 液晶显示器包括：包括像素的第一基板，设置在第一基板上的栅极线，设置在第一基板上的数据线，分别设置在第一基板上的第一参考电压线和第二基准电压线， 电压和具有不同极性的第二参考电压，设置在一个像素区域中并包括第一子像素电极和第二子像素电极的像素电极，其中第一像素列可以与第一参考电压线和第二参考电压重叠 与第一像素列相邻的第二像素列可以不与第一参考电压线和第二参考电压线重叠，并且第一像素列的像素电极的第一宽度可以不同于像素的第二宽度 第二像素列的电极。

公开(公告)号：US20150268496A1

公开(公告)日：2015-09-24

申请号：US14732502

申请日：2015-06-05

Applicant: Samsung Display Co., Ltd.

Inventor： Ki Pyo HONG ,  Swae-Hyun KIM ,  Jae Hwa PARK ,  Je Hyeong PARK ,  Young Goo SONG

IPC: G02F1/1341 ,  G02F1/1368 ,  G02F1/1335 ,  G02F1/1343

CPC classification number: G02F1/136209 ,  G02F1/1333 ,  G02F1/133377 ,  G02F1/133512 ,  G02F1/1341

Abstract: A liquid crystal display device may include a substrate. The liquid crystal display device may further include a pixel electrode disposed on the substrate. The liquid crystal display device may further include a common electrode overlapping the pixel electrode, wherein a liquid crystal injection hole is formed through at least the common electrode. The liquid crystal display device may further include a liquid crystal layer disposed between the pixel electrode and the common electrode. The liquid crystal display device may further include a light-blocking element disposed inside the liquid crystal injection hole.

Abstract translation: 液晶显示装置可以包括基板。 液晶显示装置还可以包括设置在基板上的像素电极。 液晶显示装置还可以包括与像素电极重叠的公共电极，其中通过至少公共电极形成液晶注入孔。 液晶显示装置还可以包括设置在像素电极和公共电极之间的液晶层。 液晶显示装置还可以包括设置在液晶注入孔内的遮光元件。

公开(公告)号：US20150103282A1

公开(公告)日：2015-04-16

申请号：US14445839

申请日：2014-07-29

Applicant: Samsung Display Co., Ltd.

Inventor： Je Hyeong PARK ,  Kyung Seop KIM ,  Hyung June KIM ,  Tae Kyung YIM ,  Ki Pyo HONG

IPC: G02F1/1362 ,  G02F1/1341 ,  G02F1/1343 ,  H01L27/12 ,  G02F1/1368

CPC classification number: G02F1/136209 ,  G02F1/133377 ,  G02F1/1341 ,  G02F1/136227 ,  G02F1/136259 ,  G02F2001/136268 ,  H01L27/1248 ,  H01L29/78633

Abstract: A liquid crystal display device includes: a substrate; a thin film transistor (TFT) having a semiconductive layer formed on the substrate and source and drain electrodes formed on the semiconductive layer; an interlayer insulating layer formed on the thin film transistor and formed with a contact hole partially exposing the drain electrode; a first light blocking structure-forming layer covering the contact hole and connected to the drain electrode; a second light blocking structure-forming layer formed on the first light blocking structure-forming layer; a pixel electrode formed on the interlayer insulating layer; and a common electrode disposed to face the pixel electrode, wherein at least one microcavity having a respective liquid crystal injection hole is formed between the pixel electrode and the common electrode, and the microcavity is filled to contain therein a liquid crystal layer portion formed of liquid crystal molecules. The first and second light blocking structure-forming layers allow for repair of the TFT while providing to the TFT protection from leakage light. A material of the second light blocking structure-forming layer is selected to include one that is not damaged by a process step of selectively removing a sacrificial layer.

Abstract translation: 液晶显示装置包括：基板; 薄膜晶体管（TFT），其具有形成在所述基板上的半导体层和形成在所述半导体层上的源极和漏极; 形成在所述薄膜晶体管上并形成有部分地露出所述漏电极的接触孔的层间绝缘层; 覆盖接触孔并连接到漏电极的第一遮光结构形成层; 形成在第一遮光结构形成层上的第二遮光结构形成层; 形成在所述层间绝缘层上的像素电极; 以及与像素电极相对设置的公共电极，其中，在像素电极和公共电极之间形成有具有各自的液晶注入孔的至少一个微腔，并且在其中填充微腔，以容纳由液体形成的液晶层部分 晶体分子。 第一和第二遮光结构形成层允许修复TFT，同时为TFT提供防止泄漏光的保护。 第二遮光结构形成层的材料被选择为包括不被选择性地去除牺牲层的工艺步骤损坏的材料。

公开(公告)号：US20140160395A1

公开(公告)日：2014-06-12

申请号：US13894730

申请日：2013-05-15

Applicant: Samsung Display Co., Ltd.

Inventor： Jae Hwa PARK ,  Je Hyeong PARK ,  Sang-Myoung LEE ,  Su Wan WOO ,  Ki Pyo HONG ,  Sang Woo WHANGBO

IPC: G02F1/1343

CPC classification number: G02F1/133377 ,  G02B27/2214 ,  G02B27/225 ,  G02F1/133504 ,  G02F1/133526 ,  G02F1/136209 ,  G02F2001/134345 ,  G02F2001/13685

Abstract: A liquid crystal display includes an insulation substrate, a pixel electrode, a microcavity layer, a common electrode, and a layer. The pixel electrode is disposed on the substrate. The microcavity layer is disposed on the pixel electrode and includes a plurality of microcavities including liquid crystal molecules disposed therein. The common electrode is disposed on the microcavity layer. The layer is disposed on the common electrode and includes an organic material. The layer comprises a refractive index of more than 1.6 and less than 2.0.

Abstract translation: 液晶显示器包括绝缘基板，像素电极，微腔层，公共电极和层。 像素电极设置在基板上。 微腔层设置在像素电极上，并且包括多个包括设置在其中的液晶分子的微腔。 公共电极设置在微腔层上。 该层设置在公共电极上并且包括有机材料。 该层包括大于1.6且小于2.0的折射率。

公开(公告)号：US20140125908A1

公开(公告)日：2014-05-08

申请号：US13844772

申请日：2013-03-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Ki Pyo HONG ,  Swae-Hyun KIM ,  Jae Hwa PARK ,  Je Hyeong PARK ,  Young Goo SONG

IPC: G02F1/1362 ,  G02F1/1333

CPC classification number: G02F1/136209 ,  G02F1/1333 ,  G02F1/133377 ,  G02F1/133512 ,  G02F1/1341

Abstract: A liquid crystal display device may include a substrate. The liquid crystal display device may further include a pixel electrode disposed on the substrate. The liquid crystal display device may further include a common electrode overlapping the pixel electrode, wherein a liquid crystal injection hole is formed through at least the common electrode. The liquid crystal display device may further include a liquid crystal layer disposed between the pixel electrode and the common electrode. The liquid crystal display device may further include a light-blocking element disposed inside the liquid crystal injection hole.

Abstract translation: 液晶显示装置可以包括基板。 液晶显示装置还可以包括设置在基板上的像素电极。 液晶显示装置还可以包括与像素电极重叠的公共电极，其中通过至少公共电极形成液晶注入孔。 液晶显示装置还可以包括设置在像素电极和公共电极之间的液晶层。 液晶显示装置还可以包括设置在液晶注入孔内的遮光元件。

公开(公告)号：US20180088409A1

公开(公告)日：2018-03-29

申请号：US15654400

申请日：2017-07-19

Applicant: Samsung Display Co. Ltd.

Inventor： Seung Kyu LEE ,  Gung Wan NAM ,  Woo Sung SOHN ,  Mi Hyeon JO ,  Ki Pyo HONG

IPC: G02F1/1335 ,  H01L51/00

CPC classification number: G02F1/133528 ,  G02F1/133509 ,  G02F1/133512 ,  G02F1/133707 ,  G02F2001/1635 ,  H01L51/0024

Abstract: A liquid crystal display includes a first display substrate, a second display substrate facing the first display substrate, and a liquid crystal layer interposed between the first and second display substrates, where the first display substrate includes a lower substrate, a pixel electrode, which is disposed on the lower substrate, and a protrusion pattern, which is disposed on the pixel electrode along an outer edge of the pixel electrode, the second display substrate includes an upper substrate and a light-shielding member, which is disposed on a surface of the upper substrate facing the first display substrate and in which indentation pattern parts are inwardly indented in a plan view, the light-shielding member includes light-shielding parts that are an entirety of the light-shielding member except for the indentation pattern parts, and the indentation pattern parts overlap parts of the pixel electrode.

公开(公告)号：US20190162993A1

公开(公告)日：2019-05-30

申请号：US15978177

申请日：2018-05-13

Applicant: Samsung Display Co., Ltd.

Inventor： Ki Pyo HONG ,  Wan NAMGUNG ,  Woo Sung SOHN ,  Ki Won PARK ,  Seung Kyu LEE ,  In Woo KIM

IPC: G02F1/1339 ,  G02F1/1335 ,  G02F1/1337 ,  G02F1/1368 ,  G02F1/1343

Abstract: A liquid crystal display device including a display area, a non-display area surrounding the display area and including a first non-display area disposed on a first side, in a first direction, of the display area and a second non-display area disposed on a second side, in the first direction, of the display area, a first substrate including a first base and a plurality of spacers that are disposed on a first surface of the first base, a second substrate disposed on the first substrate, and a liquid crystal layer disposed between the first and second substrates. The spacers include first spacers, having a first thickness, disposed in the non-display area and second spacers, having a second thickness greater than the first thickness, disposed in the non-display area. A number of second spacers disposed in a first non-display area is different from a number of second spacers disposed in a second non-display area.

公开(公告)号：US20160216543A1

公开(公告)日：2016-07-28

申请号：US14741053

申请日：2015-06-16

Applicant: Samsung Display Co., Ltd.

Inventor： Ki Pyo HONG ,  Hyung Gi JUNG ,  Sang Woo WHANGBO

IPC: G02F1/1368 ,  G02F1/1339 ,  G02F1/1362

CPC classification number: G02F1/1368 ,  G02F1/1339 ,  G02F1/136209 ,  G02F1/136227 ,  G02F2001/13396 ,  G02F2001/134345 ,  G02F2001/136218 ,  G02F2001/136222

Abstract: A liquid crystal display device includes: a first substrate including a first light blocking region where a plurality of transistors are formed and a second light blocking region where a data line is extended in a vertical direction; a first color filter and a second color filter formed on the first substrate; a second substrate facing the first substrate and having a common electrode formed thereon; and a liquid crystal layer interposed between the first and second substrates, wherein the first and second color filters are spaced apart from each other in an intersection region of the first and second light blocking regions and are overlapped with each other in the second light blocking region other than the intersection region to form a color filter overlapped part in the vertical direction.

Abstract translation: 液晶显示装置包括：第一基板，包括形成多个晶体管的第一遮光区域和数据线在垂直方向上延伸的第二遮光区域; 形成在第一基板上的第一滤色器和第二滤色器; 面对所述第一基板并且具有形成在其上的公共电极的第二基板; 以及插入在第一和第二基板之间的液晶层，其中第一和第二滤色器在第一和第二遮光区域的交叉区域中彼此间隔开，并且在第二遮光区域中彼此重叠 除了在垂直方向上形成滤色器重叠部分的交叉区域之外。