公开(公告)号：US20170123281A1

公开(公告)日：2017-05-04

申请号：US15190067

申请日：2016-06-22

Applicant: Samsung Display Co., Ltd.

Inventor： Sang-Myoung LEE ,  Woong Kwon KIM ,  Bum Ki BAEK ,  Seung Ki SONG ,  Kang-Young LEE ,  Seong Jun HWANG

IPC: G02F1/1343 ,  G02F1/1333 ,  G02F1/1368 ,  H01L41/107 ,  H01L27/20

CPC classification number: G02F1/134309 ,  G02F1/133305 ,  G02F1/1368 ,  G02F2001/133394 ,  G02F2201/123 ,  H01L27/20 ,  H01L41/0926 ,  H01L41/107

Abstract: A display device according to an exemplary embodiment of the present invention includes a flexible first substrate including a display area, and a non-display area around the display area, a first piezoelectric material layer—at one side of the first substrate, an intermediate electrode layer contacting the first piezoelectric material layer, a piezoelectric material layer driver coupled to the intermediate electrode layer, and configured to apply a driving voltage to the intermediate electrode layer to form an electric field at the first piezoelectric material layer, a thin film transistor at one side of the first substrate, and a pixel electrode connected to the thin film transistor.

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：US20170227824A1

公开(公告)日：2017-08-10

申请号：US15498195

申请日：2017-04-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyun-Ho KANG ,  O Sung SEO ,  Seung Jun YU ,  Ha Won YU ,  Ki Kyung YOUK ,  Yeo Geon YOON ,  Sang-Myoung LEE ,  Tae Kyung YIM

IPC: G02F1/1343 ,  G02F1/1337

CPC classification number: G02F1/134309 ,  G02F1/133707 ,  G02F1/13624 ,  G02F2001/133757 ,  G02F2001/134345 ,  G02F2201/123

Abstract: A curved liquid crystal display includes a first panel having a pixel electrode including crossed stem parts, a plurality of fine branch parts extending from the crossed stem parts, and fine slits positioned between fine branch parts adjacent to each other, a second panel having a common electrode, and a liquid crystal layer between the first panel and the second panel. Misalignment between the first panel and the second lower panel is determined and a pitch, which is a sum of a width of the fine branch part and a width of the fine slit, gradually increases from a region having a small misalignment toward a region having a large misalignment.

公开(公告)号：US20170059943A1

公开(公告)日：2017-03-02

申请号：US15351147

申请日：2016-11-14

Applicant: Samsung Display Co., Ltd

Inventor： Sang-Myoung LEE ,  Seung Jun YU ,  Do Yeong PARK ,  Young Goo SONG ,  Sang Woo WHANGBO

IPC: G02F1/1337 ,  G02F1/1339 ,  G02F1/1333 ,  G02F1/1335

CPC classification number: G02F1/133788 ,  G02F1/133351 ,  G02F1/133512 ,  G02F1/133723 ,  G02F1/13378 ,  G02F1/1339 ,  G02F2001/133388 ,  G02F2001/13398 ,  G02F2001/136295

Abstract: Embodiments relate to a liquid crystal display and a manufacturing method thereof, and more particularly, to a liquid crystal display including an alignment layer pattern and a manufacturing method thereof. The liquid crystal display includes a lower panel including a first alignment layer and a signal line. An upper panel faces the lower panel and uncovers an end portion of the signal line of the lower panel. A sealant is positioned between the lower panel and the upper panel and couples the lower panel and the upper panel with each other. The first alignment layer includes a coated region positioned between a first removed region overlapping the end portion of the signal line and a second removed region overlapping the sealant. The first alignment layer does not exist in the first removed region and the second removed region.

Abstract translation: 实施例涉及一种液晶显示器及其制造方法，更具体地涉及包括取向层图案的液晶显示器及其制造方法。 液晶显示器包括具有第一取向层和信号线的下面板。 上面板面向下面板，露出下面板信号线的端部。 密封剂定位在下面板和上面板之间，并将下面板和上面板彼此连接起来。 第一取向层包括位于与信号线的端部重叠的第一去除区域和与密封剂重叠的第二去除区域之间的涂覆区域。 第一取向层不存在于第一去除区域和第二去除区域中。

公开(公告)号：US20160320676A1

公开(公告)日：2016-11-03

申请号：US15060898

申请日：2016-03-04

Applicant: Samsung Display Co., Ltd.

Inventor： Sang-Myoung LEE ,  Hyun-Ho KANG ,  O Sung SEO ,  Seung Jun YU ,  Ha Won YU ,  Ki Kyung YOUK ,  Yeo Geon YOON

IPC: G02F1/1343 ,  G02F1/1362 ,  G02F1/1333 ,  G02F1/1368

CPC classification number: G02F1/136286 ,  G02F1/133707 ,  G02F1/13624 ,  G02F2001/134345 ,  G09G3/3648 ,  G09G2300/043 ,  G09G2300/0819

Abstract: A liquid crystal display according to an exemplary embodiment of the present disclosure includes: a first substrate; a gate line formed on the first substrate and extended in a first direction; a data line extended in a second direction that is perpendicular to the gate line; switching elements connected to the gate line and the data line; a voltage-dividing reference voltage line connected to a switching element; a first sub-pixel electrode connected to a switching element; and a second sub-pixel electrode connected to a switching element, wherein the first sub-pixel electrode and the second sub-pixel electrode include one or more vertical stem parts formed on a left side or a right side thereof, and the voltage-dividing reference voltage line is formed to be parallel to the data line.

Abstract translation: 根据本公开的示例性实施例的液晶显示器包括：第一基板; 形成在第一基板上并沿第一方向延伸的栅极线; 在与栅极线垂直的第二方向上延伸的数据线; 连接到栅极线和数据线的开关元件; 连接到开关元件的分压基准电压线; 连接到开关元件的第一子像素电极; 以及连接到开关元件的第二子像素电极，其中所述第一子像素电极和所述第二子像素电极包括形成在其左侧或右侧的一个或多个垂直杆部分，并且所述分压 参考电压线形成为平行于数据线。

公开(公告)号：US20160238908A1

公开(公告)日：2016-08-18

申请号：US14750957

申请日：2015-06-25

Applicant: Samsung Display Co., Ltd.

Inventor： Jang-Il KIM ,  Sang-Myoung LEE ,  Yeo Geon YOON ,  Hyun-Ho KANG ,  Un Byoll KO ,  Sei-Yong PARK ,  O Sung SEO ,  Seung Jun YU ,  Ha Won YU ,  Ki Kyung YOUK ,  Jung Wook LEE ,  Sung Hee HONG

IPC: G02F1/1343 ,  G02F1/1368 ,  G02F1/1333 ,  G02F1/1362

CPC classification number: G02F1/134336 ,  G02F1/133345 ,  G02F1/134309 ,  G02F1/13439 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/134318 ,  G02F2001/134345

Abstract: A display device includes a transistor, a data line, a pixel electrode, a common electrode, and a liquid crystal layer. The data line is connected to a source electrode of the transistor. A geometric radius of curvature associated with the display device is perpendicular to the data line. The pixel electrode is connected to a drain electrode of the transistor and includes a plate electrode. Sides of the plate electrode are oriented at acute angles with respect to the data line in a plan view associated with the display device. The common electrode overlaps the pixel electrode and has a slit. The slit has a first edge and a second edge. The first edge is perpendicular to the data line in the plan view and is longer than the second edge. The liquid crystal layer is positioned between the pixel electrode and the common electrode.

Abstract translation: 显示装置包括晶体管，数据线，像素电极，公共电极和液晶层。 数据线连接到晶体管的源电极。 与显示装置相关联的几何曲率半径垂直于数据线。 像素电极连接到晶体管的漏电极并且包括平板电极。 在与显示装置相关联的平面图中，平板电极的侧面相对于数据线呈锐角取向。 公共电极与像素电极重叠并具有狭缝。 狭缝具有第一边缘和第二边缘。 第一个边缘与平面图中的数据线垂直，并且比第二个边缘长。 液晶层位于像素电极和公共电极之间。

公开(公告)号：US20210033909A1

公开(公告)日：2021-02-04

申请号：US16879673

申请日：2020-05-20

Applicant: Samsung Display Co., Ltd.

Inventor： Sang-Myoung LEE ,  SangHyun KANG ,  SEJIN KIM ,  Mincheol CHAE

IPC: G02F1/1345 ,  G02F1/1362 ,  H05K1/18 ,  H05K3/30 ,  G02F1/1333 ,  H01L27/12

Abstract: A display device includes a first substrate, a second substrate disposed on the first substrate, an image display layer disposed between the first substrate and the second substrate, a gate driver disposed at a first side surface of the first substrate, a data driver disposed at a second side surface of the first substrate, and conductive layers respectively disposed in recesses recessed from the first side surface of the first substrate. The gate driver is electrically connected to the conductive layers.

公开(公告)号：US20160109738A1

公开(公告)日：2016-04-21

申请号：US14819202

申请日：2015-08-05

Applicant: Samsung Display Co., Ltd.

Inventor： Junseok LEE ,  Seung jun YU ,  Sang-Myoung LEE ,  DoYeong PARK ,  SangWoo WHANGBO

IPC: G02F1/1337 ,  G02F1/1341 ,  G02F1/1339

CPC classification number: G02F1/1337 ,  G02F1/1339 ,  G02F2001/133388

Abstract: A display panel includes a first display substrate, a second display substrate facing the first display substrate and coupled with the first display substrate, a liquid crystal layer interposed between the first display substrate and the second display substrate, and an alignment layer disposed at a display area of at least one display substrate selected from the first and second display substrates. The selected display substrate includes a first area provided with a surface having a hydrophobic property higher than a hydrophobic property of an area adjacent to the first area.

Abstract translation: 显示面板包括第一显示基板，面对第一显示基板并与第一显示基板相连的第二显示基板，插入在第一显示基板与第二显示基板之间的液晶层，配置在显示器 选自第一和第二显示基板的至少一个显示基板的面积。 所选择的显示基板包括具有疏水性高于与第一区域相邻的区域的疏水性的表面的第一区域。

公开(公告)号：US20150131036A1

公开(公告)日：2015-05-14

申请号：US14244718

申请日：2014-04-03

Applicant: Samsung Display Co., Ltd.

Inventor： SEUNG JUN YU ,  Sang-Myoung LEE ,  JUNSEOK LEE ,  YOUNGGOO SONG ,  Sang Woo WHANGBO

IPC: G02F1/1335 ,  G02F1/1343

CPC classification number: G02F1/133528 ,  G02F1/13439 ,  G02F1/15 ,  G02F2001/133538 ,  G02F2001/133548 ,  G02F2203/62

Abstract: A liquid crystal display includes a first polarizing plate that includes a plurality of first areas to polarize a light and a second area disposed between the first areas to block the light, a pixel layer that includes a plurality of pixels and receives a first polarized light, a liquid crystal layer driven by the plurality of pixels and rotating a polarizing axis of the first polarized light to convert the first polarized light to a second polarized light having a polarizing axis substantially vertical to the polarizing axis of the first polarized light, and a second polarizing plate that transmits the second polarized light.

Abstract translation: 一种液晶显示器包括：第一偏振板，包括多个使光偏振的第一区域和设置在第一区域之间以阻挡光的第二区域;包括多个像素并接收第一偏振光的像素层; 由所述多个像素驱动的液晶层，并旋转所述第一偏振光的偏振轴，以将所述第一偏振光转换成具有与所述第一偏振光的偏振轴基本垂直的偏振轴的第二偏振光， 透射第二偏振光的偏振片。

公开(公告)号：US20150049273A1

公开(公告)日：2015-02-19

申请号：US14158472

申请日：2014-01-17

Applicant: Samsung Display Co., Ltd.

Inventor： Kipyo HONG ,  Jae Hwa PARK ,  Sang-Myoung LEE ,  Hyunggi JUNG ,  Sunghwan WON

IPC: G02F1/1335 ,  G02F1/1362

CPC classification number: G02F1/133512 ,  G02F1/133377 ,  G02F1/133723 ,  G02F1/136209 ,  G02F2001/136222

Abstract: A display panel includes a base substrate, a driving circuit, and a roof layer defining a cavity. A color filter is disposed on the base substrate to at least partially cover the driving circuit. The color filter is disposed at least on a pixel area and includes a depression positioned at least partially within a circuit area. A black matrix is disposed upon the depression of the color filter. The black matrix being upon the depression allows an inlet portion of the cavity to remain greater than a certain cross-sectional area.

Abstract translation: 显示面板包括基底基板，驱动电路和限定空腔的顶层。 滤色器设置在基底基板上以至少部分覆盖驱动电路。 滤色器至少设置在像素区域上，并且包括至少部分地位于电路区域内的凹陷。 黑色矩阵设置在滤色器的凹陷处。 在凹陷处的黑色矩阵允许空腔的入口部分保持大于一定的横截面面积。