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：US20160216569A1

公开(公告)日：2016-07-28

申请号：US14823646

申请日：2015-08-11

Applicant: Samsung Display Co., Ltd.

Inventor： Seungkyu LEE ,  Wan NAMGUNG ,  Hongmin YOON ,  Hojun LEE

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

CPC classification number: G02F1/134309 ,  G02F1/133707 ,  G02F2001/134345 ,  G02F2001/136222

Abstract: A display device includes a first substrate; a pixel electrode disposed on the first substrate, including at least two sub-pixel electrodes separated from one another; a second substrate disposed on the first substrate; and a liquid crystal layer interposed between the first and second substrates, each of the sub-pixel electrodes includes a stem electrode, an outer electrode connected to the stem electrode, a first branch electrode extending from the stem electrode or the outer electrode in a first direction, and a second branch electrode extending from the stem electrode or the outer electrode in a second direction, wherein an angle between the first direction and the second direction is in a range of about 170 to about 180 degrees.

Abstract translation: 显示装置包括第一基板; 设置在所述第一基板上的像素电极，包括彼此分离的至少两个子像素电极; 设置在所述第一基板上的第二基板; 以及插入在所述第一和第二基板之间的液晶层，每个所述子像素电极包括杆电极，连接到所述杆电极的外电极，第一分支电极，从所述杆电极或所述外电极以第一 方向，第二分支电极在第二方向从杆电极或外电极延伸，其中第一方向和第二方向之间的角度在约170度至约180度的范围内。

公开(公告)号：US20210018784A1

公开(公告)日：2021-01-21

申请号：US16778832

申请日：2020-01-31

Applicant: Samsung Display Co., Ltd.

Inventor： Je Hyeong PARK ,  Dong Lim KIM ,  Wan NAMGUNG ,  Ji Eun PARK ,  Dong Kyun SEO ,  Min Hee SON ,  Hyoung Wook SONG ,  Beom Hee HAN ,  Ki Pyo HONG

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

Abstract: A display device according to an exemplary embodiment includes: a plurality of transistors disposed on a substrate; a plurality of pixel electrodes electrically connected to the plurality of transistors; a plurality of first color filters, a plurality of second color filters, and a plurality of third color filters disposed between the plurality of transistors and the plurality of pixel electrodes; and a plurality of main spacers and a plurality of sub-spacers disposed on the pixel electrode, wherein the plurality of main spacers and the plurality of sub-spacers are disposed to overlap selected portions of the plurality of first color filters in a plan view, respectively, and not to overlap the plurality of second color filters and the plurality of third color filters in a plan view.

公开(公告)号：US20210018779A1

公开(公告)日：2021-01-21

申请号：US16786886

申请日：2020-02-10

Applicant: Samsung Display Co., Ltd.

Inventor： Beom Hee HAN ,  Je Hyeong PARK ,  Wan NAMGUNG ,  Ji Eun PARK ,  Dong Kyun SEO ,  Ki Pyo HONG

IPC: G02F1/1362 ,  G02F1/1339 ,  G02F1/1368 ,  G02F1/1343

Abstract: A display device may include the following elements: a transistor; a pixel electrode electrically connected to the transistor; a first color filter overlapping the pixel electrode; a first color filtering member including a same material as the first color filter; a second color filter partially overlapping the first color filter or immediately neighboring the first color filter; a third color filter overlapping the first color filtering member and partially overlapping the second color filter or immediately neighboring the second color filter; a main spacer overlapping the third color filter; and an auxiliary spacer overlapping the first color filter or the second color filter and being shorter than the main spacer. The third color filter includes a first portion and a second portion. The first portion overlaps the first color filtering member. The second portion neighbors the first portion and is thicker than the first portion.

公开(公告)号：US20180231848A1

公开(公告)日：2018-08-16

申请号：US15950247

申请日：2018-04-11

Applicant: Samsung Display Co., Ltd.

Inventor： Wan NAMGUNG ,  Ik Han OH ,  Seung Kyu LEE ,  Ho Jun LEE ,  Ki Pyo HONG

IPC: G02F1/1343

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

Abstract: A liquid crystal display includes substrates facing each other, plural pixels, a liquid crystal layer between the substrates, and a pixel electrode in each pixel. The pixel electrode defines: a first stem extending in a first direction, a second stem extending in a second direction, first edge bars extending in the first direction and connected to the second stem, second edge bars extending in the second direction and connected to the first stem, and plural branches extending from the first or second stem and inclined with respect to the first or second directions and terminating spaced apart from the first and second edge bars. Distal ends of each of the first edge bars are spaced apart from distal ends of each of second edge bars, and in the second direction, each of the first edge bars overlaps lines along which the second edge bars respectively lengthwise extend.

公开(公告)号：US20170075175A1

公开(公告)日：2017-03-16

申请号：US15058261

申请日：2016-03-02

Applicant: Samsung Display Co., Ltd.

Inventor： Wan NAMGUNG ,  Ik Han OH ,  Seung Kyu LEE ,  Ho Jun LEE ,  Ki Pyo HONG

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

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

Abstract: A liquid crystal display includes substrates facing each other, plural pixels, a liquid crystal layer between the substrates, and a pixel electrode in each pixel. The pixel electrode defines: a first stem extending in a first direction, a second stem extending in a second direction, first edge bars extending in the first direction and connected to the second stem, second edge bars extending in the second direction and connected to the first stem, and plural branches extending from the first or second stem and inclined with respect to the first or second directions and terminating spaced apart from the first and second edge bars. Distal ends of each of the first edge bars are spaced apart from distal ends of each of second edge bars, and in the second direction, each of the first edge bars overlaps lines along which the second edge bars respectively lengthwise extend.

Abstract translation: 液晶显示器包括彼此面对的基板，多个像素，基板之间的液晶层和每个像素中的像素电极。 像素电极限定：沿第一方向延伸的第一杆，沿第二方向延伸的第二杆，沿着第一方向延伸并连接到第二杆的第一边缘杆，沿着第二方向延伸并连接到第二杆的第二边缘杆 第一杆和多个分支从第一或第二杆延伸并且相对于第一或第二方向倾斜并且终止于与第一和第二边缘条间隔开。 每个第一边缘条的远端与每个第二边缘条的远端间隔开，并且在第二方向上，每个第一边缘条与第二边缘条分别纵向延伸的线重叠。

公开(公告)号：US20160377922A1

公开(公告)日：2016-12-29

申请号：US14959763

申请日：2015-12-04

Applicant: Samsung Display Co. Ltd.

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

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

CPC classification number: G02F1/133707 ,  G02F1/133528 ,  G02F1/134309 ,  G02F2001/133531 ,  G02F2001/133742 ,  G02F2001/134345

Abstract: A liquid crystal display includes a first substrate, a first electrode which is disposed on the first substrate, and which includes a stem part for dividing a pixel into a plurality of domains, a plurality of micro branch parts extending in one direction from at least one stem of the stem part, and a peripheral bundle electrode connected to an end of at least one of the micro branch parts and disposed along an edge of the pixel, a first panel including protrusions arranged along an outer circumference of the peripheral bundle electrode and projected in the direction vertical to the first substrate, a second substrate, a second panel including a second electrode which is disposed on the second substrate and which faces the first electrode, and a liquid crystal layer which is interposed between the first panel and the second panel and which includes liquid crystals.

Abstract translation: 液晶显示器包括第一基板，设置在第一基板上的第一电极，其包括用于将像素分割为多个畴的杆部分，从至少一个方向沿一个方向延伸的多个微分支部 连接到所述微分支部分中的至少一个并沿着所述像素的边缘设置的外围束电极的外围束电极，包括沿着所述外围束电极的外周布置的突出部的第一面板， 在垂直于第一基板的方向上，第二基板，包括设置在第二基板上并与第一电极相对的第二电极的第二面板以及介于第一面板和第二面板之间的液晶层 并且其包括液晶。

公开(公告)号：US20160274420A1

公开(公告)日：2016-09-22

申请号：US15059867

申请日：2016-03-03

Applicant: Samsung Display Co., Ltd

Inventor： Jin-Ho OH ,  Pil Gyu KANG ,  Wan NAMGUNG ,  Hong Min YOON ,  Seung-Kyu LEE ,  Ho Jun LEE

IPC: G02F1/1343 ,  G02F1/1362 ,  G02F1/1339 ,  G02F1/1335

CPC classification number: G02F1/136286 ,  G02F1/133305 ,  G02F1/133512 ,  G02F1/136209

Abstract: A liquid crystal display that improve display quality by reducing light leakage is presented. The display includes a first substrate; a plurality of pixels disposed on the first substrate; a plurality of signal lines disposed on the first substrate and disposed at an edge of the plurality of pixels; a second substrate facing the first substrate; and a light blocking member disposed on the second substrate, overlapping the plurality of signal lines, and overlapping the edge of the plurality of pixel areas, wherein a width of the light blocking member overlapping the edge of the plurality of pixels varies depending on the position of the plurality of pixels.

Abstract translation: 提出了通过减少漏光来提高显示质量的液晶显示器。 显示器包括第一基板; 设置在所述第一基板上的多个像素; 设置在所述第一基板上并设置在所述多个像素的边缘的多个信号线; 面对所述第一基板的第二基板; 以及遮光构件，其设置在所述第二基板上，与所述多个信号线重叠，并且与所述多个像素区域的边缘重叠，其中所述遮光构件与所述多个像素的边缘重叠的宽度根据所述位置 的多个像素。