公开(公告)号：US20190265559A1

公开(公告)日：2019-08-29

申请号：US16408463

申请日：2019-05-10

Applicant: Samsung Display Co., Ltd.

Inventor： Hak Sun CHANG ,  Eun-Kil PARK ,  Hyun-Ho KANG ,  Jang Wi RYU ,  Seung-Suk YANG ,  Ki Chul SHIN ,  Se Hyun LEE ,  Jae-Soo JANG ,  Hyo Ju JUNG

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

Abstract: A liquid crystal display including a partial plate electrode along with a minute pattern in a pixel electrode thereby increasing the viewing angle and the lateral visibility of the liquid crystal display, as well as the response speed A step provider is provided to reinforce the control force of the liquid crystal molecules, thereby reducing the texture generated in the center of the pixel.

公开(公告)号：US20160195789A1

公开(公告)日：2016-07-07

申请号：US14875508

申请日：2015-10-05

Applicant: Samsung Display Co., Ltd.

Inventor： Je Hyeong PARK ,  Eun-Kil PARK ,  Seung Ho YANG

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

CPC classification number: G02F1/133514 ,  G02F1/134309 ,  G02F2001/136218 ,  G02F2001/136222

Abstract: A liquid crystal display capable of reducing light leakage and improving contrast ratio is presented. The display includes: a lower display substrate including a thin film transistor and a pixel electrode connected thereto; an upper display substrate facing the lower display substrate; and a liquid crystal layer disposed between the lower display substrate and the upper display substrate, wherein the lower display substrate includes: a data line; a first color filter and a second color filter configured to cover at least a portion of the data line, the first color filter and the second color filter being disposed to overlap each other on the data line; and an opaque shielding electrode disposed on the first and second color filters and overlapping the data line.

Abstract translation: 提出了能够减少漏光和提高对比度的液晶显示器。 该显示器包括：下部显示基板，包括薄膜晶体管和与其连接的像素电极; 面向下显示基板的上显示基板; 以及设置在下显示基板和上显示基板之间的液晶层，其中下显示基板包括：数据线; 第一滤色器和第二滤色器，被配置为覆盖所述数据线的至少一部分，所述第一滤色器和所述第二滤色器被设置为在所述数据线上彼此重叠; 以及设置在第一和第二滤色器上并与数据线重叠的不透明屏蔽电极。

公开(公告)号：US20150234240A1

公开(公告)日：2015-08-20

申请号：US14702041

申请日：2015-05-01

Applicant: Samsung Display Co., Ltd.

Inventor： Chang Il TAE ,  Sung Hoon KIM ,  Hyun-Ho KANG ,  Yong Woo HYUNG ,  Jang-Il KIM ,  Eun-Kil PARK ,  Jeong Soo CHOI ,  Bo Yeong KIM ,  Jae-Jin SONG

IPC: G02F1/1343 ,  G02F1/1368

CPC classification number: G02F1/134309 ,  G02F1/133707 ,  G02F1/134336 ,  G02F1/13439 ,  G02F1/1368 ,  G02F2001/134345

Abstract: A liquid crystal display is provided. A liquid crystal display includes: a first substrate; a thin film transistor disposed on the first substrate; and a first electrode disposed on the thin film transistor and connected to an output terminal of the thin film transistor, wherein the first electrode includes a first region and a second region each including a plurality of minute branches separated from each other by open parts, portions of at least two minute branches among the plurality of minute branches are connected to form a plurality of minute plate branches, and wherein the minute plate branch has a wider width than a minute branch.

Abstract translation: 提供液晶显示器。 液晶显示器包括：第一基板; 设置在所述第一基板上的薄膜晶体管; 以及第一电极，其设置在所述薄膜晶体管上并连接到所述薄膜晶体管的输出端，其中所述第一电极包括第一区域和第二区域，所述第一区域和第二区域各自包括通过开放部分彼此分离的多个微小分支， 在多个分支中的至少两分钟的分支连接以形成多个分枝分支，并且其中分片分支具有比分分支宽的宽度。

公开(公告)号：US20150187800A1

公开(公告)日：2015-07-02

申请号：US14340412

申请日：2014-07-24

Applicant: Samsung Display Co., Ltd.

Inventor： Eun-Kil PARK ,  Hyun-Ho KANG

IPC: H01L27/12 ,  G02F1/1368 ,  G02F1/1362 ,  H01L29/786

CPC classification number: H01L27/124 ,  G02F1/136209 ,  G02F2203/09 ,  H01L27/1218 ,  H01L27/1225 ,  H01L27/1259 ,  H01L29/78633 ,  H01L29/7869

Abstract: A display panel includes a first base substrate that includes an upper surface to which an external light is incident and a lower surface facing the upper surface and includes a plurality of pixel areas and a peripheral area adjacent to the pixel areas when viewed in a plan view, a plurality of pixels disposed on the lower surface of the first base substrate to respectively correspond to the pixel areas, and a black matrix layer disposed between the pixels and the lower surface of the first base substrate to overlap the peripheral area. The black matrix layer includes a low reflection layer disposed on the lower surface of the first base substrate and a light blocking layer disposed on the low reflection layer.

Abstract translation: 显示面板包括：第一基板，其包括外部光入射的上表面和面向上表面的下表面，并且在俯视图中观察时包括多个像素区域和与像素区域相邻的周边区域 设置在第一基底基板的下表面上以分别对应于像素区域的多个像素，以及设置在像素与第一基底基板的下表面之间以与外围区域重叠的黑矩阵层。 黑矩阵层包括设置在第一基底基板的下表面上的低反射层和设置在低反射层上的遮光层。

公开(公告)号：US20160291369A1

公开(公告)日：2016-10-06

申请号：US15053774

申请日：2016-02-25

Applicant: Samsung Display Co., Ltd.

Inventor： Eun-Kil PARK ,  Kyung-Ho PARK ,  Chang Il TAE ,  Jae Won KIM ,  Yoo Mi RA

IPC: G02F1/1368 ,  G02F1/1362

CPC classification number: G02F1/136209 ,  C08L2666/70 ,  G02B5/201 ,  G02B5/223 ,  G02F1/133371 ,  G02F1/133514 ,  G02F1/133707 ,  G02F1/13624 ,  G02F2001/13415 ,  G02F2001/136222 ,  G03F7/0007 ,  G09G3/3607 ,  G09G3/3648 ,  G09G2300/0452

Abstract: A liquid crystal display according to an exemplary embodiment of the present inventive concept includes a first substrate including a plurality of first color filters, a plurality of second color filters, a plurality of third color filters and a plurality of gate electrodes extending in a first direction;a second substrate facing the first substrate; and a liquid crystal layer formed between the first substrate and the second substrate, wherein the plurality of first color filters include a plurality of first portions extending in a first direction, and a plurality of second portions extending in a second direction substantially perpendicular to the first direction and crossing the plurality of first portions.

Abstract translation: 面对所述第一基板的第二基板; 以及形成在所述第一基板和所述第二基板之间的液晶层，其中所述多个第一滤色器包括沿第一方向延伸的多个第一部分和沿与所述第一基板垂直的第二方向延伸的多个第二部分 方向并与多个第一部分交叉。

公开(公告)号：US20160216585A1

公开(公告)日：2016-07-28

申请号：US14954381

申请日：2015-11-30

Applicant: Samsung Display Co., Ltd.

Inventor： Eun-Kil PARK ,  Swae-Hyun KIM ,  Chang Il TAE

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

CPC classification number: G02F1/136286 ,  G02F1/133345 ,  G02F1/133514 ,  G02F1/133707 ,  G02F1/133788 ,  G02F1/134309 ,  G02F2001/133726 ,  G02F2001/136218

Abstract: A liquid crystal display including a first substrate, a gate line disposed on the first substrate, a gate insulating layer disposed on the gate line, a data line disposed on the gate insulating layer, a first passivation layer disposed on the data line, a color filter disposed on the first passivation layer, a second passivation layer disposed on the color filter, and a pixel electrode and a shielding electrode disposed on the passivation layer. The shielding electrode includes a lower layer formed at a same layer as that of the pixel electrode and an upper layer formed on the lower layer by using an opaque metal layer.

Abstract translation: 一种液晶显示器，包括第一基板，设置在第一基板上的栅极线，设置在栅极线上的栅极绝缘层，设置在栅极绝缘层上的数据线，设置在数据线上的第一钝化层，颜色 布置在第一钝化层上的滤光器，设置在滤色器上的第二钝化层，以及设置在钝化层上的像素电极和屏蔽电极。 屏蔽电极包括与像素电极相同的层形成的下层，并且通过使用不透明金属层形成在下层上的上层。

公开(公告)号：US20160033835A1

公开(公告)日：2016-02-04

申请号：US14567638

申请日：2014-12-11

Applicant: Samsung Display Co., Ltd.

Inventor： Je Hyeong PARK ,  Eun-Kil PARK ,  Seung Ho YANG ,  Chang Il TAE

IPC: G02F1/1362 ,  H01L27/12 ,  G02F1/1341 ,  G02F1/1335 ,  G02F1/1368 ,  G02F1/1333

CPC classification number: H01L27/1259 ,  G02F1/133377 ,  G02F1/133514 ,  G02F1/1341 ,  G02F2001/134345 ,  G02F2001/136218

Abstract: A liquid crystal display includes: an insulation substrate; a thin film transistor including gate and data lines on the insulation substrate; a passivation layer on the thin film transistor; a pixel electrode on the passivation layer and including a first subpixel electrode to which a first voltage is applied and a second subpixel electrode to which a second voltage is applied; a shielding electrode on the passivation layer and applied with a common voltage; a first microcavity on the pixel electrode and injected with a liquid crystal material; a second microcavity on the shielding electrode and injected with the liquid crystal material; a common electrode on the first and second microcavities and separated from the pixel electrode and the shielding electrode by the first and second microcavities; a roof layer on the common electrode;; and an overcoat on the roof layer to seal the first and second microcavities.

Abstract translation: 液晶显示器包括：绝缘基板; 在所述绝缘基板上包括栅极和数据线的薄膜晶体管; 薄膜晶体管上的钝化层; 钝化层上的像素电极，包括施加第一电压的第一子像素电极和施加第二电压的第二子像素电极; 钝化层上的屏蔽电极并施加公共电压; 像素电极上的第一微腔并注入液晶材料; 在屏蔽电极上的第二微腔并注入液晶材料; 在第一和第二微腔上的公共电极，并通过第一和第二微腔与像素电极和屏蔽电极分离; 公共电极上的屋顶层; 以及在屋顶层上的外涂层以密封第一和第二微腔。

公开(公告)号：US20150036073A1

公开(公告)日：2015-02-05

申请号：US14288553

申请日：2014-05-28

Applicant: Samsung Display Co., Ltd.

Inventor： Wan-Soon IM ,  MinWook PARK ,  SuWan WOO ,  Eun-Kil PARK ,  Jeongman Son ,  Changil TAE ,  Kee-Bum PARK ,  Kyung-Bae KIM ,  JE HYEONG PARK ,  JOOHWAN PARK ,  YU DEOK SEO ,  Seungho YANG ,  SEJOON OH ,  HEEHWAN LEE

IPC: G02F1/1333 ,  G02F1/1362 ,  G02F1/1337 ,  G02F1/1343

Abstract: A liquid crystal display includes a display substrate which includes a plurality of pixel areas and is curved in a first direction, an opposite substrate which faces the display substrate, is coupled to the display substrate, and is curved along the display substrate, and a liquid crystal layer disposed between the display substrate and the opposite substrate, where a plurality of domains are defined in each of the plurality of pixel areas, directions in which liquid crystal molecules of the liquid crystal layer are aligned are different from each other in at least two domains among the plurality of domains, and the plurality of domains is arranged in a second direction crossing the first direction.

Abstract translation: 液晶显示器包括：显示基板，其包括多个像素区域，并且在第一方向上弯曲;面向显示基板的相对基板;耦合到显示基板，并且沿着显示基板弯曲，并且液体 配置在显示基板和相对基板之间的晶体层，其中在多个像素区域中的每一个中限定多个畴，液晶层的液晶分子对准的方向彼此不同，至少两个 多个域中的域，并且多个域布置在与第一方向交叉的第二方向上。

公开(公告)号：US20140354926A1

公开(公告)日：2014-12-04

申请号：US14284523

申请日：2014-05-22

Applicant: Samsung Display Co., Ltd.

Inventor： Eun-Kil PARK ,  Seungho YANG ,  Wan-Soon IM

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

CPC classification number: G02F1/13394 ,  G02F1/133512 ,  G02F1/133707 ,  G02F2001/13398

Abstract: A display apparatus includes a first substrate including a first base substrate and pixel electrodes on the first base substrate, the pixel electrodes including a plurality of fine slits, a second substrate including a second base substrate facing the first base substrate, the second base substrate including a reference electrode and being coupled to the first base substrate, a structure part including a step portion and extending from the second base substrate toward the first base substrate, the structure part being in a boundary area between two adjacent pixel electrodes and being configured to block a fringe field in the boundary area, and a liquid crystal layer between the pixel electrodes and the reference electrode and including liquid crystal molecules, an alignment of the liquid crystal molecules in an area adjacent to the structure part being controlled by the step portion of the structure part.

Abstract translation: 显示装置包括：第一基板，包括第一基板和第一基板上的像素电极，像素电极包括多个精细狭缝;第二基板，包括面对第一基板的第二基板;第二基板包括 参考电极并且耦合到所述第一基底基底，所述结构部分包括台阶部分并且从所述第二基底朝向所述第一基底基底延伸，所述结构部分位于两个相邻像素电极之间的边界区域中，并且被配置为阻挡 边界区域中的边缘场，以及像素电极和参考电极之间的液晶层，并且包括液晶分子，与结构部分相邻的区域中的液晶分子的取向由所述边界区域的台阶部分 结构部分。

公开(公告)号：US20140159068A1

公开(公告)日：2014-06-12

申请号：US13858216

申请日：2013-04-08

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Eun-Kil PARK ,  Hyun-Ho KANG ,  Yong Woo HYUNG

IPC: H01L27/12

CPC classification number: H01L27/1244

Abstract: A display device includes: a substrate; a signal line on the substrate; a signal input line on the substrate and connected to a driver; a first insulating layer between the signal line and the signal input line; a second insulating layer on the signal line, the signal input line and the first insulating layer; an organic layer on the second insulating layer; a first contact hole defined in the organic layer, the first insulating layer and the second insulating layer and exposing the signal line; a second contact hole defined in the organic layer and the second insulating layer and exposing the signal input line; and a connecting member on the organic layer, and connecting the signal line and the signal input line to each other through the first contact hole and the second contact hole, respectively.

Abstract translation: 显示装置包括：基板; 衬底上的信号线; 在基板上的信号输入线并连接到驱动器; 信号线和信号输入线之间的第一绝缘层; 信号线上的第二绝缘层，信号输入线和第一绝缘层; 在第二绝缘层上的有机层; 限定在所述有机层中的第一接触孔，所述第一绝缘层和所述第二绝缘层，并且暴露所述信号线; 限定在所述有机层和所述第二绝缘层中并暴露所述信号输入线的第二接触孔; 以及有机层上的连接构件，分别通过第一接触孔和第二接触孔将信号线和信号输入线相互连接。