公开(公告)号：US20170076688A1

公开(公告)日：2017-03-16

申请号：US15180220

申请日：2016-06-13

Applicant: Samsung Display Co. Ltd.

Inventor： Hoon KIM ,  Sang Gyun KIM ,  Tae Jin KONG ,  Kyung Min KIM ,  Kyeong Jong KIM ,  Ki Chul SHIN

IPC: G09G3/36 ,  G02F1/1362 ,  G02F1/1368 ,  G02F1/1335 ,  G02F1/1343

CPC classification number: G09G3/3688 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/134309 ,  G02F1/13439 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/133302 ,  G02F2001/134345 ,  G02F2001/136218 ,  G02F2201/121 ,  G02F2201/123 ,  G09G3/3607 ,  G09G3/3677 ,  G09G2300/0426 ,  G09G2320/0257

Abstract: A liquid-crystal display device includes a display panel connected to first to nth gate lines and first to nth control lines, where n is a natural number greater than one, and a gate driving unit which sequentially applies first to nth gate signals having a first pulse width to the first to nth gate lines, respectively, for a unit frame, where the first to nth control lines are sorted into first to kth control line groups, where k is a natural number greater than one and less than n, the gate driving unit sequentially applies first to kth control signals having a second pulse width to the first to kth control line group, respectively, for the unit frame, and the first pulse width is smaller than the second pulse width.

Abstract translation: 液晶显示装置包括连接到第一至第n栅极线和第一至第n控制线的显示面板，其中n是大于1的自然数，以及栅极驱动单元，其顺序地施加具有第一至第n栅极信号的第一至第n栅极信号 脉冲宽度分别对于单位帧的第一至第n条线，其中第一至第n控制线被分类为第一至第k个控制线组，其中k是大于1且小于n的自然数，门 第一脉冲宽度小于第二脉冲宽度，第一脉冲宽度与第二脉冲宽度相对应地分别对第一至第K控制线组施加第一脉冲宽度的第k个控制信号。

公开(公告)号：US20160377936A1

公开(公告)日：2016-12-29

申请号：US15059460

申请日：2016-03-03

Applicant: Samsung Display Co. Ltd.

Inventor： Kyeong Jong KIM ,  Hoon KIM ,  Heung Shik PARK ,  Ki Chul SHIN

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

CPC classification number: G02F1/134309 ,  G02F1/139 ,  G02F2001/134318

Abstract: Liquid crystal display includes a first substrate which includes a pixel electrode disposed in each pixel, a second substrate which faces the first substrate and includes a common electrode and an insulating layer, and a liquid crystal layer which is disposed between the first substrate and the second substrate, where the common electrode includes a first common electrode which is disposed on the whole surface defining the second substrate and a second common electrode which is disposed on the first common electrode with the insulating layer interposed therebetween and includes an opening defined in each pixel, and each pixel includes a first region in which the pixel electrode and the first common electrode face each other through the opening and a second region in which the pixel electrode and the second common electrode face each other.

Abstract translation: 液晶显示器包括：第一衬底，其包括设置在每个像素中的像素电极;第二衬底，面对第一衬底并包括公共电极和绝缘层;以及液晶层，设置在第一衬底和第二衬底之间 衬底，其中所述公共电极包括设置在限定所述第二衬底的整个表面上的第一公共电极和设置在所述第一公共电极上并且所述绝缘层置于其间并包括限定在每个像素中的开口的第二公共电极， 并且每个像素包括其中像素电极和第一公共电极通过开口彼此面对的第一区域和像素电极和第二公共电极彼此面对的第二区域。

公开(公告)号：US20160370668A1

公开(公告)日：2016-12-22

申请号：US15257311

申请日：2016-09-06

Applicant: Samsung Display Co., Ltd.

Inventor： Jang Wi RYU ,  Cheol SHIN ,  Hak Sun CHANG ,  Ki Chul SHIN ,  Ho Kil OH

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

CPC classification number: G02F1/134309 ,  G02F1/133514 ,  G02F1/133707 ,  G02F1/13439 ,  G02F1/13624 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/134345 ,  G02F2201/123

Abstract: A liquid crystal display includes: a lower panel electrode including a lower panel unit electrodes; an upper panel electrode including an upper panel unit electrodes facing the lower panel unit electrodes; and a liquid crystal layer disposed between the lower panel electrode and the upper panel electrode, in which the lower panel unit electrode includes a stem portion which defines a boundary between a plurality of sub-regions therein, a center pattern disposed at a center of the stem portion and in which overlaps the sub-regions, and a plurality of micro branch portions which extends from the center pattern, where extending directions of the micro branch portions in different regions are different from each other, and an end portion of the micro branch portions is extended in a direction different from an extending direction thereof.

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：US20160202585A1

公开(公告)日：2016-07-14

申请号：US14849444

申请日：2015-09-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jae Hoon JUNG ,  Hoon KIM ,  Heung Shik PARK ,  Ki Chul SHIN ,  Ji Phyo HONG

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

CPC classification number: G02F1/136286 ,  G02F1/134309 ,  G02F1/136209 ,  G02F1/136213 ,  G02F1/13624 ,  G02F1/1368 ,  G02F1/1393 ,  G02F2001/134345

Abstract: A liquid crystal display includes: a substrate; a gate line, a data line, a first storage electrode line, and a second storage electrode line positioned on the substrate; a first thin film transistor, a second thin film transistor, and a third thin film transistor connected to the gate line and the data line; a fourth thin film transistor connected to the gate line, the third thin film transistor, and the second storage electrode line; a first subpixel electrode connected to the first thin film transistor; a second subpixel electrode connected to the second thin film transistor; a third subpixel electrode connected to the third thin film transistor; and a storage electrode connected to the first storage electrode line and overlapping the first subpixel electrode. Different voltages are applied to the three subpixels to improve lateral visibility of the liquid crystal display.

Abstract translation: 液晶显示器包括：基板; 位于基板上的栅极线，数据线，第一存储电极线和第二存储电极线; 连接到栅极线和数据线的第一薄膜晶体管，第二薄膜晶体管和第三薄膜晶体管; 连接到栅极线的第四薄膜晶体管，第三薄膜晶体管和第二存储电极线; 连接到第一薄膜晶体管的第一子像素电极; 连接到第二薄膜晶体管的第二子像素电极; 连接到第三薄膜晶体管的第三子像素电极; 以及与第一存储电极线连接并与第一子像素电极重叠的存储电极。 对三个子像素施加不同的电压以改善液晶显示器的侧视能力。

公开(公告)号：US20160202577A1

公开(公告)日：2016-07-14

申请号：US14735667

申请日：2015-06-10

Applicant: Samsung Display Co., Ltd.

Inventor： Jae Hoon JUNG ,  Dan Bi YANG ,  Min-Joo HAN ,  Ji Phyo HONG ,  Ki Chul SHIN

IPC: G02F1/1343

CPC classification number: G02F1/134363 ,  G02F1/133707 ,  G02F1/13624 ,  G02F2001/134345

Abstract: There is provided a liquid crystal display including a pixel electrode including a first subpixel electrode and a second subpixel electrode. The first subpixel electrode includes a first cross stem portion positioned in a first subpixel region and first minute branches extending from the first cross stem portion, and includes first and second body portions that are positioned in a third subpixel region and separated from each other, and a plurality of first and second slit portions that extend from the first and second body portions, respectively. The second subpixel electrode includes a second cross stem portion positioned in a second subpixel region and second minute branches that extend from the second cross stem portion, and includes a third cross stem portion positioned in a third subpixel region and third minute branches that extend from the third cross stem portion.

Abstract translation: 提供了一种液晶显示器，其包括具有第一子像素电极和第二子像素电极的像素电极。 第一子像素电极包括位于第一子像素区域中的第一十字杆部分和从第一十字形杆部分延伸的第一分支分支，并且包括位于第三子像素区域中并且彼此分离的第一和第二主体部分，以及 分别从第一和第二主体部分延伸的多个第一和第二狭缝部分。 第二子像素电极包括位于第二子像素区域中的第二十字杆部分和从第二十字杆部分延伸的第二微小分支，并且包括位于第三子像素区域中的第三十字杆部分和从第三子像素区域延伸的第三分钟分支 第三十字杆部分。

公开(公告)号：US20160202568A1

公开(公告)日：2016-07-14

申请号：US14918188

申请日：2015-10-20

Applicant: Samsung Display Co., Ltd.

Inventor： Se Hyun LEE ,  Ka Eun KIM ,  Cheol SHIN ,  Hak Sun CHANG ,  Ki Chul SHIN

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

CPC classification number: G02F1/134309 ,  G02F1/133345 ,  G02F1/1368 ,  G02F2001/134345

Abstract: Provided is a liquid crystal display including: a first insulation substrate; a thin film transistor positioned on the first insulation substrate; a first subpixel electrode positioned on the thin film transistor and to which a first voltage is applied; a second subpixel electrode positioned on the thin film transistor and to which a second voltage is applied; a second insulation substrate facing the first insulation substrate; a common electrode positioned on the second insulation substrate and receiving a common voltage; and a liquid crystal layer disposed between the first insulation substrate and the second insulation substrate, in which the first subpixel electrode includes a plate region and a minute branch region overlapping the plate region with a passivation layer between the plate region and the minute branch region, and the plate region and the second subpixel electrode are positioned on a same layer.

Abstract translation: 提供一种液晶显示器，包括：第一绝缘基板; 位于所述第一绝缘基板上的薄膜晶体管; 第一子像素电极，位于薄膜晶体管上并且施加第一电压; 位于薄膜晶体管上并施加第二电压的第二子像素电极; 面对所述第一绝缘基板的第二绝缘基板; 位于所述第二绝缘基板上并接收公共电压的公共电极; 以及液晶层，其设置在所述第一绝缘基板和所述第二绝缘基板之间，其中所述第一子像素电极包括板区域和与所述板区域重叠的微小分支区域与所述板区域和所述微分支区域之间的钝化层， 并且板区域和第二子像素电极位于同一层上。

公开(公告)号：US20160195783A1

公开(公告)日：2016-07-07

申请号：US14735486

申请日：2015-06-10

Applicant: Samsung Display Co., Ltd.

Inventor： Dong Han SONG ,  Ki Chul SHIN

IPC: G02F1/1343 ,  G02F1/1337

CPC classification number: G02F1/133753 ,  G02F1/133707 ,  G02F1/134309 ,  G02F2001/133757 ,  G02F2001/134318 ,  G02F2001/134345

Abstract: There is provided a liquid crystal display, including: a first substrate; a plurality of pixel electrodes comprising a pixel electrode disposed on the first substrate and including a plate-like electrode having a plate shape and a plurality of minute branches extending from a side of the plate-like electrode to the outside; a second substrate facing the first substrate; a plurality of common electrodes comprising a common electrode disposed below the second substrate and including a plurality of minute branches positioned to correspond to the plate-like electrode of the pixel electrode and the plate-like electrode positioned to corresponding to the plurality of minute branches of the pixel electrode; and a liquid crystal layer disposed between the first substrate and the second substrate.

Abstract translation: 提供一种液晶显示器，包括：第一基板; 多个像素电极，包括设置在所述第一基板上的像素电极，并且包括具有板状的板状电极和从所述板状电极的一侧向外部延伸的多个微小分支; 面对所述第一基板的第二基板; 多个公共电极，包括设置在所述第二基板下方的公共电极，并且包括多个微小分支，所述微小分支被定位成对应于所述像素电极的板状电极和所述板状电极，所述板状电极被定位成对应于所述多个分支 像素电极; 以及设置在第一基板和第二基板之间的液晶层。

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。