公开(公告)号：US20170351146A1

公开(公告)日：2017-12-07

申请号：US15409621

申请日：2017-01-19

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyeok Jin LEE ,  Oh Jeong KWON ,  Ka Eun KIM ,  Soo Dong KIM ,  Su Jin KIM ,  Jin Won KIM ,  Jae Bum CHO ,  Baek Kyun JEON

IPC: G02F1/1337 ,  C08F22/10 ,  C09K19/56 ,  G02F1/1368 ,  G02F1/1343 ,  C09K19/38

CPC classification number: G02F1/133711 ,  C08F22/105 ,  C09K19/3852 ,  C09K19/3857 ,  C09K19/56 ,  G02F1/133707 ,  G02F1/133753 ,  G02F1/134309 ,  G02F1/1368 ,  G02F2001/133726 ,  G02F2001/133761 ,  G02F2201/121 ,  G02F2201/123 ,  Y10T428/1005

Abstract: A liquid crystal display includes: a first substrate, a second substrate overlapping the first substrate, a liquid crystal layer positioned between the first substrate and the second substrate and including a plurality of liquid crystal molecules, a first alignment layer positioned between the first substrate and the liquid crystal layer, a second alignment layer positioned between the second substrate and the liquid crystal layer, and a plurality of protrusions positioned at at least one of between the first alignment layer and the liquid crystal layer and between the second alignment layer and the liquid crystal layer, wherein at least one among the plurality of protrusions includes a polymer of a reactive mesogen, and the reactive mesogen is represented by Chemical Formula 1: Pa-A1-OCH2nO-A2-Pb  Chemical Formula 1

公开(公告)号：US20170090227A1

公开(公告)日：2017-03-30

申请号：US15170347

申请日：2016-06-01

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sung Jae YUN ,  Jin Won KIM ,  Tae Min KIM ,  Taek Joon LEE

IPC: G02F1/1339 ,  G02F1/1368 ,  G02F1/1337 ,  H01L27/12 ,  G02F1/1362

CPC classification number: G02F1/1339 ,  G02F1/1303 ,  G02F1/133351 ,  G02F1/1337 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/133354 ,  G02F2001/133388 ,  G02F2001/136222 ,  H01L27/1214 ,  H01L27/124 ,  H01L27/1262

Abstract: A display panel includes a first substrate, a second substrate disposed opposite to the first substrate, a first alignment key disposed on the first substrate; and a second alignment key disposed on the second substrate to overlap the first alignment key, where the second alignment key includes a border portion and a groove pattern disposed in a region defined by the border portion.

公开(公告)号：US20150160517A1

公开(公告)日：2015-06-11

申请号：US14463875

申请日：2014-08-20

Applicant: Samsung Display Co., Ltd.

Inventor： Jae Hong PARK ,  Jin Won KIM ,  Oh Jeong KWON ,  Heung Shik PARK ,  Hyeok Jin LEE ,  Ki Chul SHIN

IPC: G02F1/1337 ,  G02F1/1362 ,  G02F1/1333 ,  G02F1/1368

CPC classification number: G02F1/133753 ,  G02F1/1333 ,  G02F1/133345 ,  G02F1/133351 ,  G02F1/133788 ,  G02F1/136277 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/133761

Abstract: A liquid crystal display includes a first substrate, a gate line and a divided reference voltage line on the first substrate, a gate insulating layer in 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, a second substrate corresponding to the first substrate, and a common electrode in the second substrate, where the gate line, the divided reference voltage line, and the data line extend to one side of the first substrate, a divided reference voltage driving line, and a data driving line, respectively, extensions are provided at ends of the divided reference voltage driving line and the data driving line, short spacers are disposed on the extensions, and the short spacers are in contact with the common electrode.

Abstract translation: 液晶显示器包括第一基板上的第一基板，栅极线和划分的参考电压线，栅极线中的栅极绝缘层和划分的参考电压线，栅极绝缘层上的半导体层，数据线 在半导体层上，钝化层上的钝化层，钝化层上的像素电极，对应于第一衬底的第二衬底和第二衬底中的公共电极，其中栅极线，划分的参考电压线， 并且数据线分别延伸到第一基板的一侧，划分的基准电压驱动线和数据驱动线，在分配的基准电压驱动线和数据驱动线的端部设置有延伸部，设置短的间隔件 在延伸部上，并且短间隔物与公共电极接触。

公开(公告)号：US20200091464A1

公开(公告)日：2020-03-19

申请号：US16507954

申请日：2019-07-10

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kyoung Won PARK ,  Sung Woon KIM ,  Soo Dong KIM ,  Jin Won KIM ,  Min Ki NAM

IPC: H01L51/52 ,  H01L51/50 ,  H01L27/32

Abstract: A display device includes first and second light emitting regions; first and second pixel electrodes in the first and second light emitting regions, respectively; a first organic layer in the first light emitting region, including first and second light emitting layers; a second organic layer in the second light emitting region, including a third light emitting layer; a common electrode on the first and second organic layers; a wavelength conversion pattern on the common electrode, overlapping the first organic layer, and wavelength-converting light of a first color into light of a second color, different from the first color; and a light transmitting pattern on the common electrode, overlapping the second organic layer. The third light emitting layer and one of the first and second light emitting layers emit light of the first color, and another one of the first and second light emitting layers emits light of the second color.

公开(公告)号：US20160259211A1

公开(公告)日：2016-09-08

申请号：US15049448

申请日：2016-02-22

Applicant: Samsung Display Co., Ltd.

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

IPC: G02F1/1337 ,  G02F1/1341 ,  G02F1/1343

CPC classification number: G02F1/133711 ,  G02F1/133707 ,  G02F1/133788 ,  G02F1/1341 ,  G02F1/13439 ,  G02F2001/133397 ,  G02F2001/133761 ,  G02F2001/133776

Abstract: A curved liquid crystal display includes: a first substrate; a second substrate facing the first substrate; a liquid crystal layer between the first substrate and the second substrate and including liquid crystal molecules; a first alignment layer between the first substrate and the liquid crystal layer; and a second alignment layer between the second substrate and the liquid crystal layer. The first alignment layer and the second alignment layer respectively include a polymer having at least one main chain and a plurality of side chains connected to the main chain, and at least one of the polymer of the first alignment layer and the polymer of the second alignment layer includes at least one side chain including at least one of a photo-reactor and a photo-reactor derivative.

Abstract translation: 弯曲液晶显示器包括：第一基板; 面对所述第一基板的第二基板; 第一基板和第二基板之间的液晶层，并且包括液晶分子; 第一基板和液晶层之间的第一取向层; 以及第二基板和液晶层之间的第二取向层。 第一取向层和第二取向层分别包括具有至少一个主链和连接到主链的多个侧链的聚合物，并且第一取向层的聚合物和第二对准的聚合物中的至少一个 层包括至少一个包含光反应器和光反应器衍生物中的至少一个的侧链。

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：US20160170268A1

公开(公告)日：2016-06-16

申请号：US14863061

申请日：2015-09-23

Applicant: Samsung Display Co., Ltd.

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

IPC: G02F1/1337 ,  G02F1/1343

CPC classification number: G02F1/133707 ,  G02F1/133723 ,  G02F2001/133337 ,  G02F2001/133397 ,  G02F2001/133773 ,  G02F2001/134345

Abstract: A curved liquid crystal display is provided. The curved liquid crystal display includes: a first curved substrate; a second curved substrate; a liquid crystal layer including liquid crystal molecules having negative dielectric anisotropy, the liquid crystal layer being interposed between the first and second curved substrates; a first curved liquid crystal alignment layer interposed between the liquid crystal layer and the first curved substrate; and a second curved liquid crystal alignment layer interposed between the liquid crystal layer and the second curved substrate. The first curved liquid crystal alignment layer includes protrusions protruded toward the second curved liquid crystal alignment layer. The second curved liquid crystal alignment layer includes protrusions protruded toward the first curved liquid crystal alignment layer. An average number of the protrusions on the second curved liquid crystal alignment layer is greater than an average number of protrusions on the first curved liquid crystal alignment layer.

Abstract translation: 提供弯曲的液晶显示器。 弯曲液晶显示器包括：第一弯曲基板; 第二弯曲基板; 包括具有负介电各向异性的液晶分子的液晶层，所述液晶层插入在所述第一和第二弯曲基板之间; 插入在液晶层和第一弯曲基板之间的第一弯曲液晶取向层; 以及插入在液晶层和第二弯曲基板之间的第二弯曲液晶取向层。 第一弯曲液晶取向层包括朝向第二弯曲液晶取向层突出的突起。 第二弯曲液晶取向层包括朝向第一弯曲液晶取向层突出的突起。 第二弯曲液晶取向层上的突起的平均数量大于第一弯曲液晶取向层上的平均突起数。

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。

公开(公告)号：US20240413273A1

公开(公告)日：2024-12-12

申请号：US18590308

申请日：2024-02-28

Applicant: Samsung Display Co., LTD.

Inventor： Tae Young SONG ,  Jin Won KIM ,  Hye-Jin PAEK

IPC: H01L33/50 ,  H01L25/075 ,  H01L25/16 ,  H01L33/54

Abstract: A display device includes a first substrate, a transistor disposed on the first substrate, a light emitting device connected to the transistor, an encapsulation layer covering the light emitting device, a plurality of banks disposed to overlap the encapsulation layer in a plan view and partitioning a first emission area, a second emission area, and a third emission area, a first color conversion layer disposed in the first emission area, a second color conversion layer disposed in the second emission area, and a transmission layer disposed in the third emission area. A thickness of at least one of the first color conversion layer or the second color conversion layer is greater than a thickness of the plurality of banks.

公开(公告)号：US20170023837A1

公开(公告)日：2017-01-26

申请号：US15049306

申请日：2016-02-22

Applicant: Samsung Display Co., Ltd.

Inventor： Dong Chul SHIN ,  Jin Won KIM ,  Oh Jeong KWON ,  Dong Han SONG ,  Taek Joon LEE ,  Ki Chul SHIN ,  Hyeok Jin LEE

IPC: G02F1/1362 ,  G02F1/1335 ,  H01L29/417 ,  G02F1/1343 ,  H01L27/12 ,  G02F1/1368 ,  G02F1/1333

CPC classification number: G02F1/136227 ,  G02F1/134309 ,  G02F2001/136222 ,  H01L27/124 ,  H01L27/1259 ,  H01L29/41733

Abstract: A display device includes: a substrate; a gate line disposed on the substrate and extending in a first direction; a data line insulated from the gate line and extending in a second direction intersecting the first direction; a pixel electrode disposed in a pixel region defined by the gate line and the data line; a source electrode connected to the data line; a drain electrode spaced apart from the source electrode; and a color filter layer disposed on the data line, the source electrode, and the drain electrode. The color filter layer includes: a first contact hole exposing the drain electrode, and a second contact hole disposed over at least one of the source electrode and the drain electrode. The pixel electrode is disposed on the color filter layer and is connected to the drain electrode through the first contact hole.

Abstract translation: 显示装置包括：基板; 设置在所述基板上并沿第一方向延伸的栅极线; 与栅极线绝缘并沿与第一方向相交的第二方向延伸的数据线; 设置在由栅极线和数据线限定的像素区域中的像素电极; 连接到数据线的源电极; 与源电极间隔开的漏电极; 以及设置在数据线，源电极和漏电极上的滤色器层。 滤色器层包括：暴露漏电极的第一接触孔和设置在源电极和漏电极中的至少一个上的第二接触孔。 像素电极设置在滤色器层上，并通过第一接触孔连接到漏电极。