公开(公告)号：US20160109768A1

公开(公告)日：2016-04-21

申请号：US14682492

申请日：2015-04-09

Applicant: Samsung Display Co., Ltd.

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

IPC: G02F1/1343 ,  H01L27/12 ,  G02F1/1333 ,  G02F1/1368 ,  G02F1/1337

CPC classification number: H01L27/1225 ,  G02F1/133707 ,  G02F1/133753 ,  G02F1/134309 ,  G02F2001/133742 ,  G02F2001/133757 ,  G02F2001/134345 ,  G02F2001/134354

Abstract: A display device according to an exemplary embodiment includes: a first insulation substrate; a thin film transistor disposed on the first insulation substrate; and a pixel electrode coupled to the thin film transistor. The pixel electrode includes a first subpixel electrode that is divided into two regions configured to arrange liquid crystal molecules while including one first horizontal stem portion, and a second subpixel electrode that includes a plurality of second horizontal stem portions.

Abstract translation: 根据示例性实施例的显示装置包括：第一绝缘基板; 设置在所述第一绝缘基板上的薄膜晶体管; 以及耦合到薄膜晶体管的像素电极。 像素电极包括第一子像素电极，其被分成两个区域，所述两个区域被配置为布置液晶分子，同时包括一个第一水平茎部分，以及第二子像素电极，其包括多个第二水平茎部。

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：US20160202575A1

公开(公告)日：2016-07-14

申请号：US14844811

申请日：2015-09-03

Applicant: Samsung Display Co., Ltd.

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

IPC: G02F1/1343 ,  G02F1/1362 ,  G02F1/1335

CPC classification number: G02F1/134336 ,  G02F1/133707 ,  G02F1/13624 ,  G02F1/136286 ,  G02F2001/134345 ,  G02F2201/52

Abstract: A liquid crystal display device includes a display panel including: a lower display substrate on which a plurality of pixel electrodes are disposed in a matrix and data lines extend in a column direction between adjacent pixel electrodes; an upper display substrate on which a common electrode is disposed; and a liquid crystal layer disposed between the lower display substrate and the upper display substrate and including liquid crystal molecules. The display panel includes a plurality of unit pixels, each unit pixel including pixels having different colors, and each pixel including one of the pixel electrodes. A gap between neighboring unit pixels is larger than a gap between neighboring pixel electrodes within each unit pixel, and a data line positioned between the neighboring unit pixels has a portion having a width larger than that of a data line positioned between the neighboring pixel electrodes within each unit pixel.

Abstract translation: 液晶显示装置包括：显示面板，包括：下部显示基板，多个像素电极以矩阵形式设置在其上，数据线在相邻的像素电极之间沿列方向延伸; 设置公共电极的上显示基板; 以及设置在下显示基板和上显示基板之间并且包括液晶分子的液晶层。 显示面板包括多个单位像素，每个单位像素包括具有不同颜色的像素，并且每个像素包括一个像素电极。 相邻单元像素之间的间隙大于每个单位像素内的相邻像素电极之间的间隙，并且位于相邻单元像素之间的数据线具有的宽度大于位于相邻像素电极之间的数据线的宽度的部分 每个单位像素。

公开(公告)号：US20160195784A1

公开(公告)日：2016-07-07

申请号：US14968956

申请日：2015-12-15

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 ,  G02F1/1362 ,  G02F1/1368

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.

Abstract translation: 弯曲的液晶显示器包括具有包括交叉的杆部分的像素电极的第一面板，从交叉的茎部分延伸的多个细分支部分和位于彼此相邻的细分支部分之间的精细狭缝，具有共同的第二面板 电极和第一面板与第二面板之间的液晶层。 确定第一面板和第二下面板之间的对准，并且作为细分支部分的宽度和细缝的宽度的总和的间距从具有小失准的区域逐渐增加到具有 大错位

公开(公告)号：US20160109769A1

公开(公告)日：2016-04-21

申请号：US14849328

申请日：2015-09-09

Applicant: Samsung Display Co., Ltd.

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

IPC: G02F1/1343 ,  G02F1/1368

CPC classification number: G02F1/134309 ,  G02F1/133707 ,  G02F1/133753 ,  G02F2001/133742 ,  G02F2001/133757 ,  G02F2001/134345 ,  G02F2001/134354

Abstract: A display device according to an exemplary embodiment of the present inventive concept includes: a first insulation substrate; a thin film transistor; a pixel electrode; a second insulation substrate; and a common electrode. The pixel electrode includes a first subpixel electrode including a first horizontal stem portion and a first vertical stem portion perpendicular thereto at one end of the first horizontal stem portion and a second subpixel electrode including a second vertical stem portion and a second horizontal stem portion perpendicular thereto at one end of the second horizontal stem portion, a plurality of regions in which arrangements of liquid crystal molecules are respectively different are divided by the first horizontal stem portion, the first vertical stem portion, the second horizontal stem portion, and the second vertical stem portion, and each of the plurality of regions has a longest vertical length of less than about 100 μm.

Abstract translation: 根据本发明构思的示例性实施例的显示装置包括：第一绝缘基板; 薄膜晶体管; 像素电极; 第二绝缘基板; 和公共电极。 像素电极包括第一子像素电极，第一子像素电极包括第一水平杆部分和在第一水平杆部分的一端垂直于其的第一垂直杆部分，第二子像素电极包括第二垂直杆部分和与其垂直的第二垂直杆部分 在第二水平杆部的一端，液晶分子的配置分别不同的多个区域被第一水平杆部分，第一垂直杆部分，第二水平杆部分和第二垂直杆部分 并且多个区域中的每一个具有小于约100μm的最长垂直长度。

公开(公告)号：US20160109765A1

公开(公告)日：2016-04-21

申请号：US14710213

申请日：2015-05-12

Applicant: Samsung Display Co., Ltd.

Inventor： Sang-Myoung LEE ,  Hyun-Ho KANG ,  O Sung SEO ,  Young Goo SONG ,  Seung Jun YU ,  Ha Won YU ,  Ki Kyung YOUK ,  Tae Kyung YIM

IPC: G02F1/1343 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1368 ,  G02F1/1362

CPC classification number: G02F1/133707 ,  G02F1/133514 ,  G02F1/133753 ,  G02F1/134309 ,  G02F1/134336 ,  G02F2001/134345

Abstract: A curved display device according to an exemplary embodiment of the present system and method includes: a first insulation substrate; a gate line and a data line disposed on the first insulation substrate to cross each other; a thin film transistor coupled to the gate line and the data line; a pixel electrode disposed on the thin film transistor; a common electrode facing the pixel electrode; and a liquid crystal layer disposed between the pixel electrode and the common electrode and having liquid crystal molecules. The pixel electrode includes: a cross-shaped stem portion; minute branch portions extending from the cross-shaped stem portion; and minute slits disposed between the minute branch portions, wherein a width of the minute slit is greater than that of the minute branch portion.

Abstract translation: 根据本系统和方法的示例性实施例的弯曲显示装置包括：第一绝缘基板; 设置在第一绝缘基板上的栅极线和数据线彼此交叉; 耦合到栅极线和数据线的薄膜晶体管; 设置在所述薄膜晶体管上的像素电极; 面对像素电极的公共电极; 以及设置在像素电极和公共电极之间并具有液晶分子的液晶层。 像素电极包括：十字形茎部分; 从十字形茎部分延伸的微小分支部分; 和设置在微小分支部分之间的微细狭缝，其中微小狭缝的宽度大于微分支部分的宽度。

公开(公告)号：US20140184971A1

公开(公告)日：2014-07-03

申请号：US13890417

申请日：2013-05-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Tae Kyung YIM ,  Je Hyeong PARK ,  O Sung SEO ,  Hyoung Cheol LEE

IPC: G02F1/1368 ,  H01L33/48

CPC classification number: G02F1/1368 ,  G02F1/133305 ,  G02F1/133377 ,  G02F1/1337 ,  G02F1/133734 ,  G02F2001/133368

Abstract: Provided are a display device and a manufacturing method thereof capable of preventing aggregation of an alignment layer and maintaining uniformly a cell-gap. The display device according to an exemplary embodiment of the invention includes: a substrate including a plurality of pixel areas; a thin film transistor formed on the substrate; a pixel electrode connected to the thin film transistor and formed in the pixel area; a barrier layer formed on the pixel electrode; a roof layer formed on the barrier layer to be spaced apart from the barrier layer with a microcavity therebetween; and a liquid crystal formed to fill the microcavity.

Abstract translation: 提供了能够防止取向层的聚集并均匀地保持电池间隙的显示装置及其制造方法。 根据本发明的示例性实施例的显示装置包括：包括多个像素区域的基板; 形成在所述基板上的薄膜晶体管; 连接到薄膜晶体管并形成在像素区域中的像素电极; 形成在像素电极上的阻挡层; 形成在所述阻挡层上以与所述阻挡层间隔开的屋顶层，其间具有微腔; 以及形成为填充微腔的液晶。

公开(公告)号：US20160249464A1

公开(公告)日：2016-08-25

申请号：US15051514

申请日：2016-02-23

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 ,  Tae Kyung YIM

IPC: H05K5/00

CPC classification number: G02F1/1333 ,  G02F1/133308 ,  G02F2001/13332 ,  G02F2202/022 ,  G09F9/301

Abstract: An exemplary embodiment provides a curved display device in which occurrences of black mura are prevented or otherwise reduced. The curved display device according to the exemplary embodiment includes a curved display panel displaying images; a rear surface cover covering and supporting a rear surface of the curved display panel; and a flexible front surface chassis supporting the curved display panel.

Abstract translation: 示例性实施例提供了一种弯曲显示装置，其中防止或以其他方式减少黑色苗条的发生。 根据示例性实施例的弯曲显示装置包括显示图像的弯曲显示面板; 覆盖并支撑弯曲显示面板的后表面的后表面盖; 以及支撑弯曲显示面板的柔性前表面底盘。

公开(公告)号：US20160202535A1

公开(公告)日：2016-07-14

申请号：US14923284

申请日：2015-10-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： O Sung SEO ,  Hyun-Ho KANG ,  Young Goo SONG ,  Seung Jun YU ,  Ha Won YU ,  Ki Kyung YOUK ,  Sang-Myoung LEE ,  Tae Kyung YIM

IPC: G02F1/1333 ,  G02F1/1341 ,  G02F1/1335 ,  G02F1/1368 ,  G02F1/1343

CPC classification number: G02F1/133305 ,  G02F1/133707 ,  G02F2001/133354

Abstract: A method of manufacturing a curved liquid crystal display is provided. The method includes forming a first display panel including a plurality of first patterns, forming a second display panel including a plurality of second patterns, assembling the first display panel and the second display panel, filling a liquid crystal between the assembled first and second display panels to form a flat liquid crystal display, and curving the flat liquid crystal display in a first direction to form the curved liquid crystal display. The first patterns and the second patterns are mismatched in the flat liquid crystal display, and the first patterns and the second patterns are matched in the curved liquid crystal display.

Abstract translation: 提供一种制造弯曲液晶显示器的方法。 该方法包括形成包括多个第一图案的第一显示面板，形成包括多个第二图案的第二显示面板，组装第一显示面板和第二显示面板，在组装的第一和第二显示面板之间填充液晶 以形成平坦的液晶显示器，并使平面液晶显示器沿第一方向弯曲以形成弯曲的液晶显示器。 第一图案和第二图案在平面液晶显示器中不匹配，并且第一图案和第二图案在弯曲液晶显示器中匹配。

公开(公告)号：US20160109763A1

公开(公告)日：2016-04-21

申请号：US14691450

申请日：2015-04-20

Applicant: Samsung Display Co., Ltd.

Inventor： O Sung SEO ,  Hyun-Ho KANG ,  Young Goo SONG ,  Seung Jun YU ,  Ha Won YU ,  Ki Kyung YOUK ,  Sang Myoung LEE ,  Tae Kyung YIM

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

CPC classification number: H01L27/1225 ,  G02F1/133707 ,  G02F1/134336 ,  G02F2001/134345

Abstract: A display device according to an exemplary embodiment of the present inventive concept includes: a first insulation substrate; a thin film transistor disposed on the first insulation substrate; a pixel electrode coupled to the thin film transistor; a second insulation substrate facing the first insulation substrate; and a common electrode disposed on the second insulation substrate. The pixel electrode includes a first subpixel electrode including a first vertical stem portion and a first horizontal stem portion that is disposed perpendicular to the first vertical stem portion at an end of the first vertical stem portion, and a second subpixel electrode including a second vertical stem portion and a second horizontal stem portion that is disposed perpendicular to the second vertical stem portion at an end of the second vertical step portion.

Abstract translation: 根据本发明构思的示例性实施例的显示装置包括：第一绝缘基板; 设置在所述第一绝缘基板上的薄膜晶体管; 耦合到所述薄膜晶体管的像素电极; 面对所述第一绝缘基板的第二绝缘基板; 以及设置在所述第二绝缘基板上的公共电极。 像素电极包括第一子像素电极，第一子像素电极包括第一垂直杆部分和垂直于第一垂直杆部分在第一垂直杆部分的端部设置的第一水平杆部分，以及第二子像素电极，其包括第二垂直杆 部分和第二水平杆部分，其在第二垂直台阶部分的端部处垂直于第二垂直杆部分设置。