公开(公告)号：US09632376B2

公开(公告)日：2017-04-25

申请号：US14878058

申请日：2015-10-08

Applicant: Samsung Display Co., Ltd.

Inventor： Min-Joo Han ,  Dan Bi Yang ,  Ji Phyo Hong ,  Ki Chul Shin

IPC: G02F1/1362 ,  H01L27/12 ,  H01L29/423 ,  H01L29/788 ,  G02F1/1368

CPC classification number: G02F1/13624 ,  G02F1/136209 ,  G02F1/136213 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/134345 ,  G09G3/3637 ,  G09G2300/0447 ,  G09G2300/0876 ,  H01L27/124 ,  H01L29/42324 ,  H01L29/788

Abstract: A liquid crystal display device includes: a first substrate for which a single pixel includes: first, second and third thin film transistors on the first substrate; a pixel electrode including a first subpixel electrode and a second subpixel electrode which are connected to the first thin film transistor and the second thin film transistor, respectively; and a divided reference voltage line connected to the third thin film transistor; a second substrate facing the first substrate; a common electrode on the second substrate; and a liquid crystal layer between the pixel electrode and the common electrode and including liquid crystal molecules. The third thin film transistor includes an electrically floating gate electrode, a source electrode defined by an extended portion of a terminal of the second thin film transistor, and a drain electrode defined by an extended portion of the divided reference voltage line.

公开(公告)号：US09625778B2

公开(公告)日：2017-04-18

申请号：US14663199

申请日：2015-03-19

Applicant: Samsung Display Co. Ltd.

Inventor： Hoon Kim ,  Su Jeong Kim ,  Hee Seop Kim ,  Ki Chul Shin

IPC: G02F1/1362 ,  G02F1/1368 ,  G02F1/133 ,  H01L27/12 ,  G09G3/36

CPC classification number: G02F1/13624 ,  G02F1/13306 ,  G02F1/136213 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/134345 ,  G09G3/3659 ,  G09G2300/0447 ,  H01L27/1222 ,  H01L27/1225 ,  H01L27/1251

Abstract: A liquid crystal display is provided. A liquid crystal display comprises a first transistor having a gate electrode connected to a scan line, one electrode connected to a data line, and the other electrode connected to a first liquid crystal capacitor, a second transistor having one electrode connected to the data line, and the other electrode connected to a second liquid crystal capacitor through a first node, a third transistor having one electrode connected to the data line, and the other electrode connected to a third liquid crystal capacitor through a second node, a first distribution transistor having one electrode connected to the first node, and the other electrode connected to a sustain line and a second distribution transistor having one electrode connected to the second node, and the other electrode connected to the sustain line.

公开(公告)号：US09563093B2

公开(公告)日：2017-02-07

申请号：US14530934

申请日：2014-11-03

Applicant: Samsung Display Co., Ltd.

Inventor： Hak Sun Chang ,  Ka Eun Kim ,  Jang Wi Ryu ,  Ki Chul Shin

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

CPC classification number: G02F1/1362 ,  G02F1/1343 ,  G02F1/13624 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/134345 ,  G02F2001/136218

Abstract: A liquid crystal display includes a lower substrate and an upper substrate facing each other, a liquid crystal layer provided between the lower substrate and the upper substrate, a plurality of pixel electrodes provided on the lower substrate, extended in a substantially horizontal direction, and including a thin film transistor forming region and a display area, a reference voltage line extended in a substantially vertical direction along a center of the display area, a gate line provided on the lower substrate and extended in the substantially horizontal direction between neighboring pixel electrodes of the plurality of pixel electrodes, a data line provided on the lower substrate and crossing the gate line, and a shield electrode overlapping the gate line and including a curved portion which is disposed on an edge portion of the pixel electrode and overlaps the data line.

Abstract translation: 液晶显示器包括下基板和彼此面对的上基板，设置在下基板和上基板之间的液晶层，设置在下基板上的大致水平方向延伸的多个像素电极，包括 薄膜晶体管形成区域和显示区域，沿着显示区域的中心沿基本垂直方向延伸的参考电压线，设置在下基板上并在基本水平方向上延伸的栅极线，所述栅极线在相邻的像素电极之间 多个像素电极，设置在下基板上并与栅极线交叉的数据线和与栅极线重叠的屏蔽电极，并且包括设置在像素电极的边缘部分上并与数据线重叠的弯曲部分。

公开(公告)号：US09491449B2

公开(公告)日：2016-11-08

申请号：US14332885

申请日：2014-07-16

Applicant: SAMSUNG DISPLAY CO., LTD. ,  RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY

Inventor： Hoon Kim ,  Jang-Kun Song ,  Hee Seop Kim ,  Ki Chul Shin

IPC: H04N13/04 ,  G09G3/00 ,  G09G3/36

CPC classification number: H04N13/398 ,  G09G3/003 ,  G09G3/3648 ,  G09G2320/0233 ,  G09G2320/041 ,  G09G2340/0435 ,  H04N13/341

Abstract: A stereoscopic image display device includes an image compensator, a signal controller, a data driver, and a display panel. The image compensator is configured to convert input image data to revised image data. The revised image data is obtained by compensating for temperature variations of the display panel. The signal controller is configured to output the revised image data. The data driver is configured to receive the revised image data. The display panel includes a plurality of pixels configured to display a left eye image and a right eye image in response to receiving a data voltage from the data driver. The image compensator includes a temperature compensation lookup table selector having a temperature compensation lookup table, and a standard lookup table selector having a standard lookup table and configured to select the revised image data according to correction values selected from the temperature compensation lookup table.

Abstract translation: 立体图像显示装置包括图像补偿器，信号控制器，数据驱动器和显示面板。 图像补偿器被配置为将输入图像数据转换为修正图像数据。 通过补偿显示面板的温度变化来获得修正后的图像数据。 信号控制器被配置为输出修正后的图像数据。 数据驱动器被配置为接收修改后的图像数据。 显示面板包括响应于从数据驱动器接收数据电压而被配置为显示左眼图像和右眼图像的多个像素。 图像补偿器包括具有温度补偿查找表的温度补偿查找表选择器和具有标准查找表的标准查找表选择器，并且被配置为根据从温度补偿查找表中选择的校正值来选择修正图像数据。

公开(公告)号：US09436052B2

公开(公告)日：2016-09-06

申请号：US14485014

申请日：2014-09-12

Applicant: Samsung Display Co., Ltd.

Inventor： Oh Jeong Kwon ,  Dong-Chul Shin ,  Hyeok Jin Lee ,  Ki Chul Shin

IPC: G02F1/1362 ,  H01L27/12 ,  G02F1/1337 ,  G02F1/1343

CPC classification number: G02F1/136286 ,  G02F1/133707 ,  G02F1/133788 ,  G02F1/13624 ,  G02F2001/134345 ,  H01L27/1262

Abstract: A liquid crystal display includes: a first and second substrates disposed opposite to each other; a gate line and a divided reference voltage line on the first substrate; a gate insulating layer on 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; and a common electrode on the second substrate, where the divided reference voltage line and the data line are connected to a data driving line extension and a divided reference voltage driving line extension at a side of the first substrate, a common voltage driving line extension is at a side of the first substrate, the divided reference, common and data voltage driving line extensions are linearly connected to each other through resistors having different resistances.

Abstract translation: 液晶显示器包括：彼此相对布置的第一和第二基板; 第一基板上的栅极线和划分的基准电压线; 栅极线上的栅极绝缘层和划分的基准电压线; 栅极绝缘层上的半导体层; 半导体层上的数据线; 数据线上的钝化层; 钝化层上的像素电极; 以及第二基板上的公共电极，其中划分的基准电压线和数据线连接到第一基板的一侧的数据驱动线延伸部和分割的基准电压驱动线延伸部，公共电压驱动线延伸部 在第一基板的一侧，划分的基准，公共和数据电压驱动线延伸通过具有不同电阻的电阻器彼此线性连接。

公开(公告)号：US09417488B2

公开(公告)日：2016-08-16

申请号：US14634458

申请日：2015-02-27

Applicant: Samsung Display Co., Ltd.

Inventor： Jin Won Kim ,  Oh Jeong Kwon ,  Hyeok Jin Lee ,  Ki Chul Shin

IPC: G02F1/1343 ,  G02F1/1337

CPC classification number: G02F1/134309 ,  G02F1/133711 ,  G02F1/133753 ,  G02F1/13624 ,  G02F2001/133726 ,  G02F2001/134345

Abstract: A liquid crystal display includes: a flexible first substrate; a pixel electrode positioned on the first substrate and including an outer stem with a quadrangular shape, a crossed-shape stem including a transverse stem positioned inside the outer stem and a longitudinal stem crossing the transverse stem, and a plurality of minute branches extending from the outer stem and the crossed-shape stem; a flexible second substrate facing the first substrate; a common electrode positioned on the second substrate; and a liquid crystal layer including liquid crystal molecules interposed between the first substrate and the second substrate. An angle formed by minute branches of one sub-region of the pixel electrode positioned at second, third and fourth zones and the transverse stem is smaller than an angle formed by minute branches of three other sub-regions of the pixel electrode positioned at the second, third, and fourth zones and the transverse stem.

Abstract translation: 液晶显示器包括：柔性第一基板; 位于所述第一基板上并且包括具有四边形形状的外部杆的像素电极，包括位于所述外部杆内侧的横向杆和横向横向杆的纵向杆的交叉形状的杆以及从所述第二基部延伸的多个分支 外茎和十字形茎; 面向所述第一基板的柔性第二基板; 位于所述第二基板上的公共电极; 以及包含插入在第一基板和第二基板之间的液晶分子的液晶层。 位于第二，第三和第四区域以及横向杆的像素电极的一个子区域的微小分支形成的角度小于位于第二，第三和第四区域的像素电极的三个其它子区域的微小分支形成的角度 ，第三和第四区域和横向茎杆。

公开(公告)号：US20160202566A1

公开(公告)日：2016-07-14

申请号：US14817995

申请日：2015-08-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： SU JIN KIM ,  Suk Choi ,  Sung Hwan Hong ,  Ki Chul Shin ,  Hyeok Jin Lee

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

CPC classification number: G02F1/134309 ,  G02B27/22 ,  G02F1/1337 ,  G02F1/29 ,  G02F2001/134381 ,  G02F2001/294

Abstract: An optical modulation device includes a first plate, a second plate, and a liquid crystal layer. The first plate includes a first substrate, a lower plate electrode formed on the first substrate, a first electrode layer, and a first aligner. The first electrode layer and the first aligner are formed on the lower plate electrode. The second plate faces the first plate. The second plate includes an upper plate electrode and a second aligner. The liquid crystal layer is disposed between the first plate and the second plate. The liquid crystal layer includes a plurality of liquid crystal molecules. An alignment direction of the first aligner and an alignment direction of the second aligner are substantially parallel with each other.

Abstract translation: 光调制装置包括第一板，第二板和液晶层。 第一板包括第一基板，形成在第一基板上的下板电极，第一电极层和第一对准器。 第一电极层和第一对准器形成在下板电极上。 第二板面向第一板。 第二板包括上板电极和第二对准器。 液晶层设置在第一板和第二板之间。 液晶层包括多个液晶分子。 第一对准器的对准方向和第二对准器的对准方向基本上彼此平行。

公开(公告)号：US20160195781A1

公开(公告)日：2016-07-07

申请号：US14986192

申请日：2015-12-31

Applicant: Samsung Display Co., Ltd.

Inventor： Se Hyun Lee ,  Cheol Shin ,  Hak Sun Chang ,  Ka Eun Kim ,  Ki Chul Shin

IPC: G02F1/1343 ,  G02F1/1333

CPC classification number: G02F1/134309 ,  G02F2001/134318 ,  G02F2001/134345

Abstract: A liquid crystal display device includes: a first substrate; a pixel electrode formed on the first substrate; a second substrate corresponding to the first substrate; and a common electrode formed on the second substrate. The pixel electrode includes: a central electrode, an outer portion connected to the central electrode and extending along an edge of the pixel electrode; and a fine branch portion extending from a side of the central electrode and spaced apart from the outer portion, wherein a cross-shaped opening is formed in the common electrode.

Abstract translation: 液晶显示装置包括：第一基板; 形成在所述第一基板上的像素电极; 对应于所述第一基板的第二基板; 以及形成在第二基板上的公共电极。 像素电极包括：中心电极，与中心电极连接并沿着像素电极的边缘延伸的外部; 以及从中心电极的一侧延伸并与外部分开的细分支部分，其中在公共电极中形成十字形的开口。

公开(公告)号：US09366917B2

公开(公告)日：2016-06-14

申请号：US14149958

申请日：2014-01-08

Applicant: Samsung Display Co., Ltd.

Inventor： Oh Jeong Kwon ,  Hyeok Jin Lee ,  Jae Hong Park ,  Heung Shik Park ,  Ki Chul Shin

IPC: G02F1/1337 ,  G02F1/1343

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

Abstract: A liquid crystal display includes a first substrate and a second substrate facing each other, a pixel electrode disposed on the first substrate, a storage electrode line which is close to edges of the pixel electrode and spaced apart from the pixel electrode, a common electrode disposed on the second substrate, and a liquid crystal layer disposed between the first substrate and the second substrate, where the common electrode includes a first cutout having a cross shape, and the pixel electrode includes a second cutout which is close to at least one of the edges of the pixel electrode and disposed along the edge.

Abstract translation: 液晶显示器包括第一基板和彼此面对的第二基板，设置在第一基板上的像素电极，靠近像素电极的边缘并与像素电极间隔开的存储电极线，设置在公共电极 在第二基板上设置有液晶层和设置在第一基板和第二基板之间的液晶层，其中公共电极包括具有十字形状的第一切口，并且像素电极包括接近至少一个的第二切口 像素电极的边缘并沿边缘设置。

公开(公告)号：US20150316821A1

公开(公告)日：2015-11-05

申请号：US14695023

申请日：2015-04-23

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Se Hyun Lee ,  Ka Eun Kim ,  Ki Chul Shin ,  Ho Kil Oh ,  Hak Sun Chang

IPC: G02F1/1343 ,  G02F1/1333

CPC classification number: G02F1/134336 ,  G02F1/133345 ,  G02F1/133707 ,  G02F1/134309 ,  G02F1/13439 ,  G02F2001/134318 ,  G02F2001/134345 ,  G02F2001/134354

Abstract: A liquid crystal display including a first substrate, a pixel electrode on the first substrate and including a first subpixel electrode and a second subpixel electrode separated from the first subpixel electrode, a second substrate facing the first substrate, a common electrode on the second substrate, and a liquid crystal layer between the first substrate and the second substrate, wherein the first subpixel electrode includes a first plate-shaped portion and first branch electrodes extending from the first plate-shaped portion, wherein the second subpixel electrode includes a second plate-shaped portion configured to enclose surroundings of the first branch electrode and second branch electrodes extending from the second plate-shaped portion, and wherein a difference between a first voltage applied to the first subpixel electrode and a common voltage applied to the common electrode is larger than a difference between a second voltage applied to the second subpixel electrode and the common voltage.

Abstract translation: 一种液晶显示器，包括第一基板，第一基板上的像素电极，并且包括与第一子像素电极分离的第一子像素电极和第二子像素电极，与第一基板对置的第二基板，第二基板上的公共电极， 以及在第一基板和第二基板之间的液晶层，其中第一子像素电极包括第一板状部分和从第一板状部分延伸的第一分支电极，其中第二子像素电极包括第二板状部分 所述第一分支电极的周围部分和从所述第二板状部分延伸的第二分支电极的部分，其中施加到所述第一子像素电极的第一电压与施加到所述公共电极的公共电压之间的差大于 施加到第二子像素电极和第二子像素电极之间的第二电压之间的差 mm电压。